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Joy, Joby E. ; Atamanik, Eric ; Mani, Rohini ; Nag, Abanti ; Tiwari, R. M. ; Thangadurai, V. ; Gopalakrishnan, J. (2010) Ba₃M^IIITiM^VO₉ (M^III = Fe, Ga, Y, Lu; M^V = Nb, Ta, Sb) perovskite oxides: synthesis, structure and dielectric properties Solid State Sciences, 12 (12). pp. 1970-1976. ISSN 1293-2558

Mani, Rohini ; Achary, S. N. ; Chakraborty, Keka R. ; Deshpande, S. K. ; Joy, Joby E. ; Naga, Abanti ; Gopalakrishnan, J. ; Tyagi, A. K. (2010) Dielectric properties of some MM'O₄ and MTiM'O₆ (M=Cr, Fe, Ga; M'=Nb, Ta, Sb) rutile-type oxides Journal of Solid State Chemistry, 183 (6). pp. 1380-1387. ISSN 0022-4596

Booth, R. J. ; Fillman, R. ; Whitaker, H. ; Nag, Abanti ; Tiwari, R. M. ; Ramanujachary, K. V. ; Gopalakrishnan, J. ; Lofland, S. E. (2009) An investigation of structural, magnetic and dielectric properties of R₂NiMnO₆ (R = rare earth, Y) Materials Research Bulletin, 44 (7). pp. 1559-1564. ISSN 0025-5408

Mani, Rohini ; Fischer, Michael ; Joy, Joby E. ; Gopalakrishnan, J. ; Jansen, Martin (2009) Ruthenium(IV) pyrochlore oxides: realization of novel electronic properties through substitution at A- and B-sites Solid State Sciences, 11 (1). pp. 189-194. ISSN 1293-2558

Gopalakrishnan, J. ; Mani, Rohini (2009) Quest for new materials: Inorganic chemistry plays a crucial role Journal of Chemical Sciences, 121 (3). pp. 235-256. ISSN 0377-8444

Mani, Rohini ; Achary, Srungarpu N. ; Chakraborty, Keka R. ; Deshpande, Sudhanshu K. ; Joy, Joby E. ; Nag, Abanti ; Gopalakrishnan, Jagannatha ; Tyagi, Avesh K. (2008) FeTiTaO₆: a lead-free relaxor ferroelectric based on the rutile structure Advanced Materials, 20 (7). pp. 1348-1352. ISSN 0935-9648

Singh, Preetam ; Hegde, M. S. ; Gopalakrishnan, J. (2008) Ce_2/3Cr_1/3O_2+y: a new oxygen storage material based on the fluorite structure Chemistry of Materials, 20 (23). pp. 7268-7273. ISSN 0897-4756

Nag, Abanti ; Manjanna, J. ; Tiwari, R. M. ; Gopalakrishnan, J. (2008) Sr₄M₃ReO₁₂ (M = Co, Fe): new ferromagnetic perovskite oxides Chemistry of Materials, 20 (13). pp. 4420-4424. ISSN 0897-4756

Jacob, K. T. ; Saji, V. S. ; Gopalakrishnan, J. ; Waseda, Y. (2007) Thermodynamic evidence for phase transition in MoO_2-δ Journal of Chemical Thermodynamics, 39 (12). pp. 1539-1545. ISSN 0021-9614

Tripathy, Mamata ; Mani, Rohini ; Gopalakrishnan, J. (2007) New substitutions and novel derivatives of the aurivillius phases, Bi₅TiNbWO₁₅ and Bi₄Ti₃O₁₂ Materials Research Bulletin, 42 (5). pp. 950-960. ISSN 0025-5408

Surendran, K. P. ; Mani, Rohini ; Gopalakrishnan, J. ; Ramanujachary, K. V. ; Lofland, S. E. ; Green, William L. (2007) R₃Mn_1.5CuV_0.5O₉ (R = Y, Ho, Er, Tm, Yb and Lu) and Lu₃Mn_3-3xCu_2xV_xO₉: new noncentrosymmetric oxides related to YMnO₃ Materials Research Bulletin, 42 (4). pp. 618-625. ISSN 0025-5408

Azimonte, C. ; Cezar, J. C. ; Granado, E. ; Huang, Q. ; Lynn, J. W. ; Campoy, J. C. P. ; Gopalakrishnan, J. ; Ramesha, K. (2007) Incipient orbital order in half-metallic Ba₂FeReO₆ Physical Review Letters, 98 (1). 017204_1-017204_4. ISSN 0031-9007

Azimonte, C. ; Granado, E. ; Cezar, J. C. ; Gopalakrishnan, J. ; Ramesha, K. (2007) Investigation of the local Fe magnetic moments at the grain boundaries of the Ca₂FeReO₆ double perovskite Journal of Applied Physics, 101 (9). 09H115_1-09H115_3. ISSN 0021-8979

Baidya, Tinku ; Hegde, M. S. ; Gopalakrishnan, J. (2007) Oxygen-release/storage properties of Ce_0.5M_0.5O₂ (M= Zr, Hf) oxides: interplay of crystal chemistry and electronic structure Journal of Physical Chemistry B, 111 (19). pp. 5149-5154. ISSN 1089-5647

Mani, Rohini ; Selvamani, P. ; Joy, Joby E. ; Gopalakrishnan, J. (2007) Study of Ba₃M^IIM^IVWO₉ (M^II = Ca, Zn; M^IV = Ti, Zr) perovskite oxides: competition between 3C and 6H perovskite structures Inorganic Chemistry, 46 (16). pp. 6661-6667. ISSN 0020-1669

Mani, Rohini ; Bhuvanesh, N. S. P. ; Ramanujachary, K. V. ; Green, William ; Lofland, S. E. ; Gopalakrishnan, J. (2007) A novel one-pot metathesis route for the synthesis of double perovskites, Ba₃MM'₂O₉ (M = Mg, Ni, Zn; M' = Nb, Ta) with 1 : 2 ordering of M and M' atoms Journal of Materials Chemistry, 17 (16). pp. 1589-1592. ISSN 0959-9428

Tripathy, Mamata ; Mani, Rohini ; Gopalakrishnan, J. (2006) Li_xPb^II_1-2xM^III_xO (M = Al, Fe): a new solid solution series related to yellow PbO Materials Research Bulletin, 41 (12). pp. 2244-2250. ISSN 0025-5408

Serpil Gonen, Z. ; Paluchowski, Daniel ; Zavalij, Peter ; Eichhorn, Bryan W. ; Gopalakrishnan, J. (2006) Reversible cation/anion extraction from K₂La₂Ti₃O₁₀: formation of new layered titanates, KLa₂Ti₃O_9.5 and La₂Ti₃O₉ Inorganic Chemistry, 45 (2). pp. 8736-8742. ISSN 0020-1669

Mandal, T. K. ; Sivakumar, T. ; Augustine, S. ; Gopalakrishnan, J. (2005) Heterovalent cation-substituted aurivillius phases, Bi₂SrNaNb₂TaO₁₂ and Bi₂Sr₂Nb_3-xM_xO₁₂(M = Zr, Hf, Fe, Zn) Materials Science and Engineering B, 121 (1-2). pp. 112-119. ISSN 0921-5107

Mandala, Tapas Kumar ; Augustine, Saji ; Gopalakrishnan, J. ; Boullay, Ph. (2005) Bi₄LnNb₃O₁₅ (Ln = La, Pr, Nd) and Bi₄LaTa₃O₁₅: new intergrowth Aurivillius related phases Materials Research Bulletin, 40 (6). pp. 920-927. ISSN 0025-5408

Sivakumar, T. ; Gopalakrishnan, J. (2005) Transformation of Dion-Jacobson phase to aurivillius phase: synthesis of (PbBiO₂)MNb₂O₇ (M = La, Bi) Materials Research Bulletin, 40 (1). pp. 39-45. ISSN 0025-5408

Mandal, Tapas Kumar ; Gopalakrishnan, J. (2005) New route to ordered double perovskites: synthesis of rock salt oxides, Li₄MWO₆, and their transformation to Sr₂MWO₆ (M= Mg, Mn, Fe, Ni) via metathesis Chemistry of Materials, 17 (9). pp. 2310-2316. ISSN 0897-4756

Mandal, Tapas Kumar ; Sebastian, Litty ; Gopalakrishnan, J. ; Abrams, Lloyd ; Goodenough, J. B. (2004) Hydrogen uptake by barium manganite at atmospheric pressure Materials Research Bulletin, 39 (14-15). pp. 2257-2264. ISSN 0025-5408

Zhao, Y. G. ; Fan, R. ; Zhang, X. P. ; Balci, H. ; Ogale, S. B. ; Venkatesan, T. ; Mandal, T. K. ; Gopalakrishnan, J. (2004) Insulator-metal transition and magnetoresistance of oxygen deficient La_0.35Ca_0.65MnO_y Journal of Magnetism and Magnetic Materials, 284 . pp. 35-42. ISSN 0304-8853

Sivakumar, T. ; Lofland, S. E. ; Ramanujachary, K. V. ; Ramesha, K. ; Subbanna, G. N. ; Gopalakrishnan, J. (2004) Transforming n=1 members of the Ruddlesden-Popper phases to a n=3 member through metathesis: synthesis of a new layered perovskite, Ca₂La₂CuTi₂O₁₀ Journal of Solid State Chemistry, 177 (7). pp. 2635-2638. ISSN 0022-4596

Sharma, Ramesh ; Mandal, T. K. ; Ramesha, K. ; Gopalakrishnan, J. (2004) Synthesis and characterization of AgBiO₃ with the cubic KSbO₃ structure ChemInform, 35 (13). no.pp.given. ISSN 0931-7597

Sivakumar, T. ; Ramesha, K. ; Lofland, S. E. ; Ramanujachary, K. V. ; Subbanna, G. N. ; Gopalakrishnan, J. (2004) 2D-3D transformation of layered perovskites through metathesis: synthesis of new quadruple perovskites A₂La₂CuTi₃O₁₂ (A= Sr, Ca) Inorganic Chemistry, 43 (6). pp. 1857-1864. ISSN 0020-1669

Granado, E. ; Huang, Q. ; Lynn, J. W. ; Gopalakrishnan, J. ; Ramesha, K. (2004) Crystal structures and magnetic order of La_0.5+δA_0.5-δ:Mn_0.5+εRu_0.5-εO₃ (A= Ca, Sr, Ba): possible orbital glass ferromagnetic state Physical Review B: Condensed Matter and Materials Physics, 70 (21). 21441_1-21441_7. ISSN 1098-0121

Mandal, Tapas Kumar ; Gopalakrishnan, J. (2004) From rocksalt to perovskite: a metathesis route for the synthesis of perovskite oxides of current interest Jourmnal of Materials Chemistry, 14 (8). pp. 1273-1280. ISSN 0959-9428

Serpil Goenen, Z. ; Mandal, Tapas Kumar ; Gopalakrishnan, J. ; Eichhorn, Bryan W. ; Greene, Richard L. (2003) Novel ABO₃ oxides related to perovskite and YAlO₃ structure types in the La-B-V-O (B: Ni, Cu) systems ChemInform, 34 (52). no.pp.given. ISSN 0931-7597

Sebastian, L. ; Sumithra, S. ; Manjanna, J. ; Umarji, A. M. ; Gopalakrishnan, J. (2003) Anomalous thermal expansion behaviour of Ln₂Mo₄O₁₅ (Ln= Y,Dy,Ho,Tm) Materials Science and Engineering B, 103 (3). pp. 289-296. ISSN 0921-5107

Sebastian, Litty ; Gopalakrishnan, J. (2003) Li₂MTiO₄ (M=Mn, Fe, Co, Ni): new cation-disordered rocksalt oxides exhibiting oxidative deintercalation of lithium. Synthesis of an ordered Li₂NiTiO₄ Journal of Solid State Chemistry, 172 (1). pp. 171-177. ISSN 0022-4596

Sebastian, Litty ; Gopalakrishnan, J. (2003) Lithium ion mobility in metal oxides: a materials chemistry perspective Journal of Materials Chemistry, 13 (3). pp. 433-441. ISSN 0959-9428

Ramesha, K. ; Sebastian, L. ; Eichhorn, B. ; Gopalakrishnan, J. (2003) Pb₂FeReO₆: new defect pyrochlore oxide with a geometrically frustrated Fe/Re sublattice Journal of Materials Chemistry, 13 (8). pp. 2011-2014. ISSN 0959-9428

Ramesha, K. ; Sebastian, L. ; Eichhorn, B. ; Gopalakrishnan, J. (2003) Perovskite and pyrochlore modifications of Pb₂MnReO₆: synthesis, structure, and electronic properties Chemistry of Materials, 15 (3). pp. 668-674. ISSN 0897-4756

Panda, Monalisa ; Seshadri, Ram ; Gopalakrishnan, J. (2003) Preparation of PbZrO₃/ASO₄ composites (A = Ca, Sr, Ba) and PbZrO₃ by metathetic reactions in the solid state: metathetic exchange of divalent species Chemistry of Materials, 15 (7). pp. 1554-1559. ISSN 0897-4756

Sebastian, Litty ; Jayashree, R. S. ; Gopalakrishnan, J. (2003) Probing the mobility of lithium in LISICON: Li⁺/H⁺ exchange studies in Li₂ZnGeO₄ and Li_2+2xZn_1-xGeO₄ Journal of Materials Chemistry, 13 (6). pp. 1400-1405. ISSN 0959-9428

Sebastian, Litty ; Piffard, Y. ; Shukla, A. K. ; Taulelle, F. ; Gopalakrishnan, J. (2003) Synthesis, structure and lithium-ion conductivity of Li_2-2x Mg_2+x (MoO₄)₃ and Li₃ M(MoO₄)₃(M^III= Cr, Fe) Journal of Materials Chemistry, 13 (7). pp. 1797-1802. ISSN 0959-9428

Stoltz, C. ; Ramesha, K. ; Sirchio, S. A. ; Gonen, Z. S. ; Eichhorn, B. W. ; Salamanca-Riba, L. ; Gopalakrishnan, J. (2003) Topochemical anion metathesis routes to the Zr₂N₂S phases and the Na₂S and ACl derivatives (A = Na, K, Rb) Journal of the American Chemical Society, 125 (14). pp. 4285-4292. ISSN 0002-7863

Granado, E. ; Huang, Q. ; Lynn, J. W. ; Gopalakrishnan, J. ; Greene, R. L. ; Ramesha, K. (2002) Spin-orbital ordering and mesoscopic phase separation in the double perovskite Ca₂FeReO₆ Physical Review B, 66 (6). 064409_1-064409_5. ISSN 0163-1829

Serpil Gonen, Z. ; Gopalakrishnan, J. ; Eichhorn, B. W. (2002) Ferrimagnetism and metal-insulator transitions in the LaMn_xRu_1-xO₃ perovskites Solid State Sciences, 4 (6). pp. 773-778. ISSN 1293-2558

Zhao, Y. G. ; Cai, W. ; Zhao, J. ; Zhang, X. P. ; Cao, B. S. ; Zhu, M. H. ; Zhang, L. W. ; Ogale, S. B. ; Wu, Tom ; Venkatesan, T. ; Lu, Li ; Mandal, T. K. ; Gopalakrishnan, J. (2002) Electrical transport and magnetic properties of La_0.5Ca_0.5MnO_3-γ with varying oxygen content Physical Review B, 65 (14). 144406_1-144406_6. ISSN 0163-1829

Zhao, Y. G. ; Cai, W. ; Zhao, J. ; Zhang, X. P. ; Fan, R. ; Cao, B. S. ; Zhu, M. H. ; Wu, Tom ; Ogale, S. B. ; Shinde, S. R. ; Venkatesan, T. ; Tu, Q. Y. ; Mandal, T. K. ; Gopalakrishnan, J. (2002) Insulator-metal transition and magnetoresistance of La_0.5Ca_0.5MnO_y induced by tuning the oxygen content Journal of Applied Physics, 92 (9). pp. 5391-5394. ISSN 0021-8979

Sivakumar, T. ; Gopalakrishnan, J. (2002) Reaction of La₂CuO₄ with binary metal oxides in the solid state: metathesis, addition, and redox metathesis pathways Chemistry of Materials, 14 (8). pp. 3984-3989. ISSN 0897-4756

Gopalakrishnan, J. ; Gonen, Z. Serpil ; Chang, K. S. ; Takeuchi, Ichiro ; Mandal, T. K. ; Eichhorn, Bryan W. ; Fettinger, James C. ; Greene, Richard L. (2002) Synthesis and structure of La₁₄V₆CuO_36.5: a transparent Cu(I) vanadate containing [OCuO]^3- sticks Journal of Materials Chemistry, 2002 (12). pp. 3839-3842. ISSN 0959-9428

Sebastian, Litty ; Gopalakrishnan, Jagannatha ; Piffard, Yves (2002) Synthesis, crystal structure and lithium ion conductivity of LiMgFSO₄ Journal of Materials Chemistry, 2002 (2). pp. 374-377. ISSN 0959-9428

Mandal, Tapas Kumar ; Vasanthacharya, Nagasampagi Y. ; Gopalakrishnan, Jagannatha (2002) A novel metathesis route for the synthesis of L_a2CuO₄ and its superconducting analogues: synthesis of a new lithium-substituted derivative of La₂CuO₄ Journal of Materials Chemistry, 12 (3). pp. 635-638. ISSN 0959-9428

Ramesha, K. ; Gopalakrishnan, J. ; Smolyaninova, V. ; Greene, R. L. (2001) ALaFeVO₆ (A=Ca, Sr): new double-perovskite oxides Journal of Solid State Chemistry, 162 (2). pp. 250-253. ISSN 0022-4596

Sebastian, Litty ; Shukla, A. K. ; Gopalakrishnan, J. (2001) New lithium-ion conducting perovskite oxides related to (Li, La)TiO₃ Proceedings of the Indian Academy of Sciences - Chemical Sciences, 113 (5-6). pp. 427-433. ISSN 0253-4134

Lofland, S. E. ; Scabarozi, T. ; Kale, S. ; Bhagat, S. M. ; Ogale, S. B. ; Venkatesan, T. ; Greene, R. L. ; Gopalakrishnan, J. ; Ramesha, K. (2001) Ferromagnetic resonance and magnetization studies on ferrimagnetic double perovskites A₂FeReO₆ (A=Ca, Sr, Ba) IEEE Transactions on Magnetics, 37 (3). pp. 2153-2155. ISSN 0018-9464

Serpil Gonen, Z. ; Gopalakrishnan, J. ; Sirchio, Scott A. ; Eichhorn, B. W. ; Smolyaninova, Vera ; Greene, Richard L. (2001) Lithium substitution in LaMnO₃: synthesis, structure, and properties of LaMn_1-xLi_xO₃ perovskites Journal of Solid State Chemistry, 159 (1). pp. 68-71. ISSN 0022-4596

Ramesha, Kannadka ; Gopalakrishnan, Jagannatha (2001) Chimie douce synthesis of a new nonlinear optical material: Ba_1.5VOSi₂O₇ Solid State Sciences, 3 (1-2). pp. 113-119. ISSN 1293-2558

Sivakumar, Thathan ; Seshadri, Ram ; Gopalakrishnan, Jagannatha (2001) Bridging the Ruddlesden-Popper and the aurivillius phases: synthesis and structure of a novel series of layered perovskite oxides,(BiO) LnTiO₄ (Ln= La, Nd, Sm) Journal of the American Chemical Society, 123 (46). pp. 11496-11497. ISSN 0002-7863

Serpil Gonen, Z. ; Gopalakrishnan, J. ; Eichhorn, B. W. ; Greene, Richard L. (2001) Structurally modulated magnetic properties in the A₃MnRu₂O₉ phases (A = Ba, Ca): the role of metal-metal bonding in perovskite-related oxides Inorganic Chemistry, 40 (19). pp. 4996-5000. ISSN 0020-1669

Arulraj, Anthony ; Ramesha, K. ; Gopalakrishnan, J. ; Rao, C. N. R. (2000) Magnetoresistance in the double perovskite Sr₂CrMoO₆ Journal of Solid State Chemistry, 155 (1). pp. 233-237. ISSN 0022-4596

Gopalakrishnan, J. ; Chattopadhyay, A. ; Ogale, S. B. ; Venkatesan, T. ; Greene, R. L. ; Millis, A. J. ; Ramesha, K. ; Hannoyer, B. ; Marest, G. (2000) Metallic and nonmetallic double perovskites: a case study of A₂ FeReO₆(A= Ca, Sr, Ba) Physical Review B, 62 (14). pp. 9538-9542. ISSN 0163-1829

Ramesha, K. ; Thangadurai, V. ; Sutar, D. ; Subramanyam, S. V. ; Subbanna, G. N. ; Gopalakrishnan, J. (2000) ALaMnBO₆ (A=Ca, Sr, Ba; B=Fe, Ru) double perovskites Materials Research Bulletin, 35 (4). pp. 559-565. ISSN 0025-5408

Prellier, W. ; Smolyaninova, V. ; Biswas, Amlan ; Galley, C. ; Greene, R. L. ; Ramesha, K. ; Gopalakrishnan, J. (2000) Properties of the ferrimagnetic double perovskites A₂FeReO₆ (A= Ba and Ca) Journal of Physics: Condensed Matter, 12 (6). pp. 965-973. ISSN 0953-8984

Kale, Sangeeta ; Lofland, S. E. ; Bhagat, S. M. ; Sebastian, Litty ; Ramesha, K. ; Gopalakrishnan, J. ; Ogale, S. B. ; Li, Y. H. ; Garrison, J. (2000) Giant magnetoimpedance near a metal-insulator transition: study of Fe in a V₂O₃ matrix Applied Physics Letters, 77 (17). pp. 2725-2727. ISSN 0003-6951

Gopalakrishnan, J. ; Sivakumar, T. ; Ramesha, K. ; Thangadurai, V. ; Subbanna, G. N. (2000) Transformations of Ruddlesden-Popper oxides to new layered perovskite oxides by metathesis reactions Journal of the American Chemical Society, 122 (26). pp. 6237-6241. ISSN 0002-7863

Thangadurai, V. ; Shukla, Arun ; Gopalakrishnan, J. ; Joubert, O. ; Brohan, L. ; Tournoux, M. (2000) X-ray powder diffraction study of LiLnTiO₄ (Ln = La, Nd): a new lithium-ion conductor Materials Science Forum, 321-324 (6). pp. 965-970. ISSN 0255-5476

Gopalakrishnan, J. ; Ramesha, K. ; Kasthuri Rangan, K. ; Pandey, Sonal (1999) In search of inorganic nonlinear optical materials for second harmonic generation Journal of Solid State Chemistry, 148 (1). pp. 75-80. ISSN 0022-4596

Gopalakrishnan, J. ; Shukla, A. K. ; Thangadurai, V. (1999) Rational design of solid materials: a case study of lithium-ion conductors Current Science, 76 (11). pp. 1473-1480. ISSN 0011-3891

Gopalakrishnan, J. ; Sivakumar, T. ; Thangadurai, V. ; Subbanna, G. N. (1999) A[Bi₃Ti₄O₁₃] and A[Bi₃PbTi₅O₁₆] (A = K, Cs): new n = 4 and n = 5 members of the layered perovskite series, A[A‘_n-1B_nO_3n+1], and their hydrates Inorganic Chemistry, 38 (12). pp. 2802-2806. ISSN 0020-1669

Thangadurai, V. ; Shukla, A. K. ; Gopalakrishnan, J. (1999) LiSr_1.650.35B_1.3B'_1.7O₉(B = Ti, Zr; B' = Nb, Ta): new lithium ion conductors based on the perovskite structure Chemistry of Materials, 11 (3). pp. 835-839. ISSN 0897-4756

Thangadurai, Venkataraman ; Shukla, Ashok K. ; Gopalakrishnan, Jagannatha (1999) New lithium-ion conductors based on the NASICON structure Journal of Material Chemistry, 9 . pp. 739-741. ISSN 0959-9428

Dixit, Mridula ; Vishnu Kamath, P. ; Gopalakrishnan, J. (1999) Zinc-substituted α-nickel hydroxide as an electrode material for alkaline secondary cells Journal of the Electrochemical Society, 146 (1). pp. 79-82. ISSN 0013-4651

Ramesha, K. ; Gopalakrishnan, J. (1999) A new method for the synthesis of chromium(IV) oxide at ambient pressure Chemical Communications (13). pp. 1173-1174. ISSN 1359-7345

Goodenough, J. B. ; Gopalakrishnan, J. ; Ramesha, K. (1998) Dense hydrogen and disproportionation Journal of Solid State Chemistry, 138 (2). pp. 369-371. ISSN 0022-4596

Bhuvanesh, N. S. P. ; Gopalakrishnan, J. (1998) Polymerization of aniline in layered HMMoO₆·H₂O (M=Nb,Ta) Materials Science and Engineering B, 53 (3). pp. 267-271. ISSN 0921-5107

Rangan, K. K. ; Verbaere, A. ; Gopalakrishnan, J. (1998) Structure of KNb_0.5V_0.5OPO₄, a KTiOPO₄ analog Materials Research Bulletin, 33 (3). pp. 395-399. ISSN 0025-5408

Ramesha, K. ; Smolyaninova, V. N. ; Gopalakrishnan, J. ; Greene, R. L. (1998) ALaMn₂O_6-y (A= K, Rb): novel ferromagnetic manganites exhibiting negative giant magnetoresistance Chemistry of Materials, 10 (5). pp. 1436-1439. ISSN 0897-4756

Thangadurai, V. ; Shukla, A. K. ; Gopalakrishnan, J. (1998) La_0.9Sr_0.1Ga_0.8Mn_0.2O_2.85: a new oxide ion conductor Chemical Communications (23). pp. 2647-2648. ISSN 1359-7345

Thangadurai, V. ; Gopalakrishnan, J. ; Subbanna, G. N. (1998) Ln₂ Ti₂O₇ (Ln = La, Nd, Sm, Gd): a novel series of defective Ruddlesden-Popper phases formed by topotactic dehydration of HLnTiO₄⁺ Chemical Communications (12). pp. 1299-1300. ISSN 1359-7345

Thangadurai, V. ; Shukla, A. K. ; Gopalakrishnan, J. (1997) Oxide-ion conduction in anion-deficient double perovskites, Ba₂BB'O_5.5 (B=Li, Na; B'=Mo, W, Te) Solid State Ionics, 104 (3-4). pp. 277-283. ISSN 0167-2738

Ramesha, K. ; Uma, S. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. (1997) New La₂CuO₄ derivatives La_2-2xSr_2xCu_1-xM_xO₄(M=Ti,Mn,Fe,or Ru): a study of linear Cu-O-M electronic interaction in two dimensions Journal of Solid State Chemistry, 128 (2). pp. 169-175. ISSN 0022-4596

Vishnu Kamath, P. ; Helen Annal Therese, G. ; Gopalakrishnan, J. (1997) On the existence of hydrotalcite-like phases in the absence of trivalent cations Journal of Solid State Chemistry, 128 (1). pp. 38-41. ISSN 0022-4596

Gopalakrishnan, J. ; Pandey, Sonal ; Kasthuri Rangan, K. (1997) Convenient route for the synthesis of transition-metal pnictides by direct reduction of phosphate, arsenate, and antimonate precursors Chemistry of Materials, 9 (10). pp. 2113-2116. ISSN 0897-4756

Rangan, K. K. ; Joubert, O. ; Verbaere, A. ; Tournoux, M. ; Gopalakrishnan, J. (1997) Mo₃O₅(OH)₂(AsO₄)₂ : a new solid with a structure related to β-VOPO₄ European Journal of Solid State and Inorganic Chemistry, 32 (6). pp. 511-525. ISSN 0992-4361

Bhuvanesh, Nattamai S. P. ; Gopalakrishnan, Jagannatha (1997) Solid-state chemistry of early transition-metal oxides containing d⁰ and d¹ cations Journal of Material Chemistry, 7 (12). pp. 2297-2306. ISSN 0959-9428

Gopalakrishnan, J. ; Bhuvanesh, N. S. P. ; Vijayaraghavan, R. ; Vasanthacharya, N. Y. (1997) A new charge density wave oxide, LiVMoO₅, and its tungsten analogue obtained by topotactic reduction of LiVMO₆ (M= Mo,W) brannerites Journal of Materials Chemistry, 7 (2). pp. 307-310. ISSN 0959-9428

Thangadurai, V. ; Subbanna, G. N. ; Shukla, A. K. ; Gopalakrishnan, J. (1996) AM_1-xAl_xO_3-x(A = Na or K; M = Nb or Ta): new anion-deficient perovskite oxides exhibiting oxide ion conduction Chemistry of Materials, 8 (6). pp. 1302-1306. ISSN 0921-4534

Bhuvanesh, N. S. P. ; Raghavendra Prasad, B. ; Subramanian, C. K. ; Gopalakrishnan, J. (1996) Non-linear optical response of rutile-related oxides, LiM^VM^VIO₆, and their derivatives obtained by ion-exchange and intercalation Chemical Communications (3). pp. 289-290. ISSN 1359-7345

Kasthuri Rangan, K. ; Gopalakrishnan, J. (1996) Synthesis of layered MoOPO₄ · 2H₂O and investigation of its intercalation chemistry Inorganic Chemistry, 35 (21). pp. 6080-6085. ISSN 0020-1669

Uma, S. ; Gopalakrishnan, J. (1995) Polymerization of aniline in layered perovskites Materials Science and Engineering B, 34 (2-3). pp. 175-179. ISSN 0921-5107

Gopalakrishnan, J. (1995) Chimie Douce approaches to the synthesis of metastable oxide materials Chemistry of Materials, 7 (7). pp. 1265-1275. ISSN 0897-4756

Bhuvanesh, N. S. P. ; Gopalakrishnan, J. (1995) Synthesis of rutile-related oxides, LiMMoO₆ (M= Nb, Ta), and their proton derivatives. Intercalation chemistry of novel broensted acids,HMMoO₆ ·H₂O Inorganic Chemistry, 34 (14). pp. 3760-3764. ISSN 0020-1669

Ju, H. L. ; Gopalakrishnan, J. ; Peng, J. L. ; Li, Qi ; Xiong, G. C. ; Venkatesan, T. ; Greene, R. L. (1995) Dependence of giant magnetoresistance on oxygen stoichiometry and magnetization in polycrystalline La_0.67 Ba_0.33 MnO_z Physical Review B, 51 (9). pp. 6143-6146. ISSN 0163-1829

Kasthuri Rangan, K. ; Gopalakrishnan, J. (1995) AM^VM^III(PO₄)₃: new mixed-metal phosphates having NASICON and related structures Inorganic Chemistry, 34 (7). pp. 1969-1972. ISSN 0020-1669

Gopalakrishnan, J. ; Uma, S. ; Vasanthacharya, N. Y. ; Subbanna, G. N. (1995) Slicing the perovskite structure into layers: synthesis of novel three-dimensional and layered perovskite oxides, ALaSrNb₂M^IIO₉ (A= Na, Cs) Journal of the American Chemical Society, 117 (8). pp. 2353-2354. ISSN 0002-7863

Ismail, J. ; Ahmed, M. F. ; Vishnu Kamath, P. ; Subbanna, G. N. ; Uma, S. ; Gopalakrishnan, J. (1995) Organic additive-mediated synthesis of novel cobalt(II) hydroxides Journal of Solid State Chemistry, 114 (2). pp. 550-555. ISSN 0022-4596

Subramanya Herle, P. ; Vasanthacharya, N. Y. ; Hegde, M. S. ; Gopalakrishnan, J. (1995) Synthesis of new transition metal nitrides, MWN₂ (M≡Mn, Co, Ni) Journal of Alloys and Compounds, 217 (1). pp. 22-24. ISSN 0925-8388

Bhuvanesh, Nattamai S. P. ; Uma, Seetharaman ; Subbanna, Gonar N. ; Gopalakrishnan, Jagannatha (1995) Acid leaching of LiMW₂O₈(M = Al, Fe) in aqueous HNO₃: formation of WO₃·H₂O and WO₃·1/3H₂O Journal of Materials Chemistry, 5 (6). pp. 927-930. ISSN 0959-9428

Thangadurai, V. ; Shukla, A. K. ; Gopalakrishnan, J. (1994) Proton conduction in layered perovskite oxides Solid State Ionics, 73 (1-2). pp. 9-14. ISSN 0167-2738

Subramanya Herle, P. ; Hegde, M. S. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. ; Subbanna, G. N. (1994) Synthesis, structure, and properties of LiWN₂ Journal of Solid State Chemistry, 112 (1). pp. 208-210. ISSN 0022-4596

Gopalakrishnan, J. ; Kasthuri Rangan, K. ; Raghavendra Prasad, B. ; Subramanian, C. K. (1994) New transition metal phosphates related to KTiOPO₄. Synthesis of K_0.5M_0.5M'_0.5OPO₄ (M=Nb,Ta; M'=Ti,V) and K_1-xTi_1-xV_xOPO₄ exhibiting nonlinear optical behavior Journal of Solid State Chemistry, 111 (1). pp. 41-47. ISSN 0022-4596

Uma, S. ; Gopalakrishnan, J. (1994) Synthesis of anion-deficient layered perovskites, ACa₂Nb_3-xM_xO_10-x (A = Rb, Cs; M = Al, Fe), exhibiting ion-exchange and intercalation. Evidence for the formation of layered brownmillerites, ACa₂Nb₂AlO₉ (A = Cs, H) Chemistry of Materials, 6 (7). pp. 907-912. ISSN 0897-4756

Gopalakrishnan, J. ; Bhuvanesh, N. S. P. ; Raju, A. R. (1994) Soft chemical synthesis of new layered and three-dimensional oxide hydrates, H_xV_xW_1-xO₃·yH₂O, related to WO₃·2H₂O and WO₃·1/3H₂O Chemistry of Materials, 6 (4). pp. 373-379. ISSN 0897-4756

Gopalakrishnan, J. ; Shivakumara, C. ; Manivannan, V. (1994) Superconducting thallium cuprates obtained by substitution of copper for thallium in the double-thallium layer cuprate (T12212) Materials Research Bulletin, 29 (4). pp. 369-376. ISSN 0025-5408

Kasthuri Rangan, K. ; Gopalakrishnan, J. (1994) New titanium-vanadium phosphates of nasicon and langbeinite structures, and differences between the two structures toward deintercalation of alkali metal Journal of Solid State Chemistry, 109 (1). pp. 116-121. ISSN 0022-4596

Manivannan, V. ; Gopalakrishnan, J. ; Rao, C. N. R. (1994) Synthesis of cuprates of perovskite structure in the Ba-Pb-Cu-O, Ba-Bi-Cu-O, and Ba-Pb-Tl-Cu-O Systems: possible High T_c superconductivity in a perovskite-like phase in the Ba-Pb-Tl-Cu-O system Journal of Solid State Chemistry, 109 (1). pp. 205-209. ISSN 0022-4596

Sharma, Vandana ; Shukla, Ashok K. ; Gopalakrishnan, Jagannatha (1994) Bi₂W_1-xCuxO_6-x (0.7 ≤ x ≤ 0.8): a new oxide-ion conductor Journal of Materials Chemistry, 4 (5). pp. 703-705. ISSN 0959-9428

Manivannan, V. ; Shivakumara, C. ; Gopalkrishnan, J. (1994) Evidence for two distinct mechanisms for holes in single-thallium layer cuprate superconductors Modern Physics Letters B, 8 (5). pp. 339-343. ISSN 0217-9849

Gopalakrishnan, J. ; Uma, S. ; Kasthuri Rangan, K. ; Bhuvanesh, N. S. P. (1994) Soft-chemical routes to synthesis of solid oxide materials Proceedings of the Indian Academy of Sciences - Chemical Sciences, 106 (3). pp. 609-619. ISSN 0253-4134

Kasthuri Rangan, K. ; Raghavendra Prasad, B. ; Subramanian, C. K. ; Gopalakrishnan, J. (1994) Soft-chemical synthesis of new non-linear optical materials, K_0.5M_0.5Ti_0.5OPO₄(M = Nb, Ta), related to KTiOPO₄ Journal of the Chemical Society - Series Chemical Communications (2). pp. 141-142. ISSN 0022-4936

Kasthuri Rangan, K. ; Raghavendra Prasad, B. ; Subramanian, C. K. ; Gopalakrishnan, J. (1993) Coupled substitution of niobium and silicon in potassium titanyl phosphate and arsenate (KTiOPO₄ and KTiOAsO₄. Synthesis and nonlinear optical properties of KTi_1-xNb_xOX_1-xSi_xO₄ (X = P, As) Inorganic Chemistry, 32 (20). pp. 4291-4293. ISSN 0020-1669

Uma, S. ; Gopalakrishnan, J. (1993) Synthesis of novel oxide pyrochlores, A₂BB'O₇ (A = La, Nd; BB' = Pb, Sn, Bi), by alkali melt route Journal of Solid State Chemistry, 105 (2). pp. 595-598. ISSN 0022-4596

Manivannan, V. ; Rangavittal, N. ; Gopalakrishnan, J. ; Rao, C. N. R. (1993) Structure and superconducting properties of a new family of thallium cuprates, TlSr_3-xLn_xCu₂O₇ Physica C: Superconductivity, 208 (3-4). pp. 253-258. ISSN 0921-4534

Uma, S. ; Gopalakrishnan, J. (1993) K_1-xLa_xCa_2-xNb₃O₁₀,a layered perovskite series with variable interlayer cation density, and LaCaNb₃O₁₀, a novel layered perovskite oxide with no interlayer Journal of Solid State Chemistry, 102 (2). pp. 332-339. ISSN 0022-4596

Uma, Seetharaman ; Raju, Addepalli R. ; Gopalakrishnan, Jagannatha (1993) Bridging the Ruddlesden-Popper and the Dion-Jacobson series of layered perovskites: synthesis of layered oxides, A_2-xLa₂Ti_3-xNb_xO₁₀(A=K, Rb), exhibiting ion exchange Journal of Materials Chemistry, 3 (7). pp. 709-713. ISSN 0959-9428

Vishnu Kamath, P. ; Ismail, Jabbar ; Farooq Ahmed, M. ; Subbanna, Gonur N. ; Gopalakrishnan, Jagannatha (1993) Stabilization of α-nickel hydoxide in the presence of organic additives: chemical route to bulk synthesis Journal of Materials Chemistry, 3 (12). pp. 1285-1287. ISSN 0959-9428

Gopalakrishnan, J. ; Uma, S. ; Bhat, V. (1993) Synthesis of layered perovskite oxides, ACa_2-xLa_xNb_3-xTi_xO₁₀ (A = K, Rb, Cs), and characterization of new solid acids, HCa_2-xLa_xNb_3-xTi_xO₁₀ (0 < x ≤ 2) exhibiting variable bronsted acidity Chemistry of Materials, 5 (1). pp. 132-136. ISSN 0897-4756

Sharma, Vandana ; Shukla, A. K. ; Gopalakrishnan, J. (1992) Effect of aliovalent-cation substitution on the oxygen-ion conductivity of Bi₄V₂O₁₁ Solid State Ionics, 58 (4). pp. 359-362. ISSN 0167-2738

Mangamma, G. ; Bhat, V. ; Gopalakrishnan, J. ; Bhat, S. V. (1992) NMR study of fast protonic conduction in layered HLa₂NbTi₂O₁₀·1.5H₂O Solid State Ionics, 58 (3-4). pp. 303-309. ISSN 0167-2738

Hegde, M. S. ; Satyalakshmi, K. M. ; Ramesh, S. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. (1992) New defect-perovskite oxides related to the yttrium-barium-copper oxide superconductor Materials Research Bulletin, 27 (9). pp. 1099-1106. ISSN 0025-5408

Gopalakrishnan, J. ; Kasthuri Rangan, K. (1992) Vanadium phosphate (V₂(PO₄)₃): a novel NASICO N-type vanadium phosphate synthesized by oxidative deintercalation of sodium from sodium vanadium phosphate (Na₃V₂(PO₄)₃) Chemistry of Materials, 4 (4). pp. 745-747. ISSN 0897-4756

Uma, S. ; Gopalakrishnan, J. (1992) A₂MoTiO_7-x(A = rare earth or Y) : a new series of oxide pyrochlores prepared by topochemical reduction of A₂MoTiO₈ scheelites Journal of Alloys and Compounds, 184 (2). pp. 343-349. ISSN 0925-8388

Gopalakrishnan, J. ; Vijayaraghavan, R. ; Nagarajan, R. ; Shivakumara, C. (1992) In defense of the bromine method for the determination of hole concentration in superconducting thallium cuprates Journal of Solid State Chemistry, 96 (2). pp. 468-469. ISSN 0022-4596

Vijayaraghavan, R. ; Gopalakrishnan, J. ; Rao, C. N. R. (1992) Structure and superconducting properties of the Tl_1−δCaBa₂Cu₂O₇ and Tl_1−δY_1−xCa_xBa₂Cu₂O₇ series Journal of Materials Chemistry, 2 (3). pp. 327-330. ISSN 0959-9428

Gopalakrishnan, J. ; Kasthuri Rangan, K. (1992) V₂(PO₄)₃: a novel NASICO N-type vanadium phosphate synthesized by oxidative deintercalation of sodium from sodium vanadium phosphate Na₃V₂(PO₄)₃ Chemistry of Materials, 4 (4). pp. 745-747. ISSN 0897-4756

Gopalakrishnan, J. ; Vijayaraghavan, R. ; Nagarajan, R. ; Shivakumara, C. (1991) Determination of hole concentration in superconducting thallium cuprates Journal of Solid State Chemistry, 93 (1). pp. 272-275. ISSN 0022-4596

Shukla, A. K. ; Kannan, A. M. ; Hegde, M. S. ; Gopalakrishnan, J. (1991) Effect of counter cations on electrocatalytic activity of oxide pyrochlores towards oxygen reduction/evolution in alkaline medium: an electrochemical and spectroscopic study Journal of Power Sources, 35 (2). pp. 163-173. ISSN 0378-7753

Manivannan, V. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. (1991) (Bi,Pb)₂(Sr,Ln)₂CuO₆ (Ln = La,Pr,Nd): new superconducting cuprates related to Bi₂Sr₂CuO_6+y Materials Research Bulletin, 26 (5). pp. 349-355. ISSN 0025-5408

Manivannan, V. ; Gopalakrishnan, J. ; Rao, C. N. R. (1991) Modulation-free bismuth-lead cuprate superconductors: BiPbSr_1+xL_1−xCuO₆ and BiPbSr₂Y_1-xCa_xCu₂O₈ Physical Review B: Condensed Matter and Materials Physics, 43 (10). pp. 8686-8689. ISSN 1098-0121

Rao, C. N. R. ; Gopalakrishnan, J. ; Santra, A. K. ; Manivannan, V. (1991) Relation between T_c and hole concentration in superconducting cuprates Physica C: Superconductivity, 174 (1-3). pp. 11-13. ISSN 0921-4534

Nagarajan, R. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. ; Rao, C. N. R. (1991) Superconductivity in Ba(Pb,Bi,Sb)O₃, Ba(Pb,Bi,Te)O₃ and (Ba,La) (Pb,Bi,Tl)O₃ systems Solid State Communications, 77 (5). pp. 373-376. ISSN 0038-1098

Gopalkrishnan, J. ; Manivannan, V. ; Subbanna, G. N. ; Rao, C. N. R. (1991) Superconductivity in modulation-free BiPbSr₂Ln_1-xC_axCu₂O₈ (Ln = Y or rare earth) European Journal of Solid State and Inorganic Chemistry, 28 (5). pp. 1091-1105. ISSN 0992-4361

Seshadri, Ram ; Manivannan, V. ; Rajeev, K. P. ; Gopalakrishnan, J. ; Rao, C. N. R. (1990) Superconductivity in Ba_1-ySr_yPb_1-xBi_xO₃ Journal of Solid State Chemistry, 89 (2). pp. 389-391. ISSN 0022-4596

Luke, G. M. ; Le, L. P. ; Sternlieb, B. J. ; Uemura, Y. J. ; Brewer, J. H. ; Kadono, R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Riseman, T. M. ; Stronach, C. E. ; Davis, M. R. ; Uchida, S. ; Takagi, H. ; Tokura, Y. ; Hidaka, Y. ; Murakami, T. ; Gopalakrishnan, J. ; Sleight, A. W. ; Subramanian, M. A. ; Early, E. A. ; Markert, J. T. ; Maple, M. B. ; Seaman, C. L. (1990) Magnetic order and electronic phase diagrams of electron-doped copper oxide materials Physical Review B, 42 (13). pp. 7981-7988. ISSN 0163-1829

Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1990) Depression of T_c with rare earth substitution for La in La_2-xSr_xCuO₄ superconductors Journal of Solid State Chemistry, 84 (2). pp. 413-417. ISSN 0022-4596

Toby, B. H. ; Dmowski, W. ; Egami, T. ; Jorgensen, J. D. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. ; Parise, J. B. (1989) Ordering in Tl₂CaBa₂Cu₂O₈ and Tl₂Ba₂CuO₆ studied by pair distribution function and rietveld analysis Physica C: Superconductivity, 162-164 (1). pp. 101-102. ISSN 0921-4534

Luke, G. M. ; Le, L. P. ; Sternlieb, B. J. ; Uemura, Y. J. ; Brewer, J. H. ; Kadono, R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Riseman, T. M. ; Maple, M. B. ; Seaman, C. L. ; Kakurai, K. ; Uchida, S. ; Takagi, H. ; Tokura, Y. ; Hidaka, Y. ; Murakami, T. ; Gopalakrishnan, J. ; Sleight, A. W. ; Subramanian, M. A. (1989) Static magnetic order in electron-superconductor related compounds Physica C: Superconductivity, 162-164 . pp. 825-826. ISSN 0921-4534

Cox, D. E. ; Goldman, A. I. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) Neutron-powder-diffraction study of the structure and antiferromagnetic ordering in Pr₂CuO₄ Physical Review B, 40 (10). pp. 6998-7004. ISSN 0163-1829

Gai, P. L. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Boyes, E. D. (1989) Microstructure and microchemistry of defects and interfaces in Tl₂Ba₂Ca₃Cu₄O₁₂, TlBa₂Ca₄Cu₅O₁₃ and (Tl,Pb)Sr₂Ca_n-1Cu_nO_2n+3(n=2,3)oxide superconductors Physica C: Superconductivity, 159 (6). pp. 801-810. ISSN 0921-4534

Parise, J. B. ; Torardi, C. C. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. ; Prince, E. (1989) Superconducting Tl_2.0Ba_2.0CuO_6+δ: a high resolution neutron powder and single crystal x-ray diffraction investigation Physica C: Superconductivity, 159 (3). pp. 239-244. ISSN 0921-4534

Parise, J. B. ; Gai, P. L. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) The superconductors (Tl, Pb)Sr₂CaCu₂O₇ and (Tl, Pb)Sr₂Ca₂Cu₃O₉: neutron powder diffraction, high resolution electron microscopy and x-ray absorption studies Physica C: Superconductivity, 159 (3). pp. 245-254. ISSN 0921-4534

Uemura, Y. J. ; Luke, G. M. ; Sternlieb, B. J. ; Brewer, J. H. ; Carolan, J. F. ; Hardy, W. N. ; Kadono, R. ; Kempton, J. R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Mulhern, P. ; Riseman, T. M. ; Williams, D. Ll. ; Yang, B. X. ; Uchida, S. ; Takagi, H. ; Gopalakrishnan, J. ; Sleight, A. W. ; Subramanian, M. A. ; Chien, C. L. ; Cieplak, M. Z. ; Xiao, Gang ; Lee, V. Y. ; Statt, B. W. ; Stronach, C. E. ; Kossler, W. J. ; Yu, X. H. (1989) Universal correlations between T_c and n_s/m^∗(carrier density over effective mass) in high-T_c cuprate superconductors Physical Review Letters, 62 (19). pp. 2317-2320. ISSN 0031-9007

Torardi, C. C. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) Alkali-metal substituted La₂CuO₄: structures of La_2-xM_xCuO₄ (M = Na, K; x ≈ 0.2) Physica C: Superconductivity, 158 (3). pp. 465-470. ISSN 0921-4534

Gopalakrishnan, J. ; Subramanian, M. A. ; Sleight, A. W. (1989) Superconducting and nonsuperconducting analogs of Bi₂Sr₂CaCu₂O₈: the role of electronegativity Journal of Solid State Chemistry, 80 (1). pp. 156-160. ISSN 0022-4596

Luke, G. M. ; Sternlieb, B. J. ; Uemura, Y. J. ; Brewer, J. H. ; Kadono, R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Riseman, T. M. ; Gopalakrishnan, J. ; Sleight, A. W. ; Subramanian, M. A. ; Uchida, S. ; Takagi, H. ; Tokura, Y. (1989) Studies of static magnetic order in electron-superconductors and their parent compounds Nature, 338 . pp. 49-51. ISSN 0028-0836

Gopalakrishnan, J. ; Subramanian, M. A. ; Torardi, C. C. ; Attfield, J. P. ; Sleight, A. W. (1989) Properties and structures of R_2-xA_xCuO₄ phases: R = La, Pr and Nd; A = Sr, Pb and Cd Materials Research Bulletin, 24 (3). pp. 321-330. ISSN 0025-5408

Torardi, C. C. ; Parise, J. B. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) Oxygen nonstoichiometry in copper-oxide based superconductors and related systems: structure of nonsuperconducting Bi₂Sr_3-xY_xCu₂O_8+y (x≈0.6-1.0) Physica C: Superconductivity, 157 (1). pp. 115-123. ISSN 0921-4534

Yang, B. X. ; Kiefl, R. F. ; Brewer, J. H. ; Carolan, J. F. ; Hardy, W. N. ; Kadono, R. ; Kempton, J. R. ; Kreitzman, S. R. ; Luke, G. M. ; Riseman, T. M. ; Williams, D. Ll. ; Uemura, Y. J. ; Sternlieb, B. ; Subramanian, M. A. ; Strzelecki, A. R. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) Static magnetic order in Bi₂Sr₂YCu₂O_x and spin freezing in Bi₂SrYCaCu₂O_x detected by muon-spin rotation Physical Review B, 39 (1). pp. 847-850. ISSN 0163-1829

Subramanian, M. A. ; Gopalakrishnan, J. ; Torardi, C. C. ; Gai, P. L. ; Boyes, E. D. ; Askew, T. R. ; Flippen, R. B. ; Farneth, W. E. ; Sleight, A. W. (1989) Superconductivity near liquid nitrogen temperature in the Pb---Sr---R---Ca---Cu---O system (R= Y or rare earth) Physica C: Superconductivity, 157 (1). pp. 124-130. ISSN 0921-4534

Biggs, B. D. ; Kunchur, M. N. ; Lin, J. J. ; Poon, S. J. ; Askew, T. R. ; Flippen, R. B. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1989) Flux creep and critcal-current anisotropy in Bi₂Sr₂CaCu₂O_8+δ Physical Review B: Condensed Matter and Materials Physics, 39 (10). pp. 7309-7312. ISSN 1098-0121

Sleighta, A. W. ; Gopalakrishnanab, J. ; Torardia, C. C. ; Subramaniana, M. A. (1989) High T_c copper-oxide superconductors of thallium, bismuth and lead Phase Transitions: A Multinational Journal, 19 (4). pp. 149-159. ISSN 0141-1594

Sternlieb, B. J. ; Luke, G. M. ; Uemura, Y. J. ; Brewer, J. H. ; Kadono, R. ; Kempton, J. R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Riseman, T. M. ; Williams, D. Ll. ; Gopalakrishnan, J. ; Sleight, A. W. ; Strzelecki, A. R. ; Subramanian, M. A. (1989) Magnetic and superconducting phase diagram of Bi₂Sr_3-xY_xCu₂O₈ as determined by muon-spin rotation Physical Review B: Condensed Matter and Materials Physics, 40 (16). pp. 11320-11323. ISSN 1098-0121

Subramanian, M. A. ; Gopalakrishnan, J. ; Torardi, C. C. ; Calabrese, J. C. ; Morrissey, K. J. (1989) Synthesis and structure-property relationships of Tl and Bi containing copper-oxide superconductors Proceedings of the First International Symposium on Superconductivity . pp. 773-779.

Dmowksi, W. ; Toby, B. H. ; Egami, T. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Short-range ordering due to displacements of thallium and oxygen atoms in superconducting Tl₂Ba₂CaCu₂O₈ observed by pulsed-neutron scattering Physical Review Letters, 61 (22). pp. 2608-2611. ISSN 0031-9007

Subramanian, M. A. ; Parise, J. B. ; Calabrese, J. C. ; Torardi, C. C. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Crystal structure of TlBa₂Ca₂Cu₃O₉ Journal of Solid State Chemistry, 77 (1). pp. 192-195. ISSN 0022-4596

Subramanian, M. A. ; Strzelecki, A. R. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Superconductor-to-insulator transition in the Bi₂Sr_3-xY_xCu₂O_8+y system Journal of Solid State Chemistry, 77 (1). pp. 196-199. ISSN 0022-4596

Subramanian, M. A. ; Torardi, C. C. ; Gopalakrishnan, J. ; Gai, P. L. ; Calabrese, J. C. ; Askew, T. R. ; Flippen, R. B. ; Sleight, A. W. (1988) Bulk superconductivity up to 122 K in the Tl-Pb-Sr-Ca-Cu-O system Science, 242 (4876). pp. 249-252. ISSN 0036-8075

Parise, J. B. ; Gopalakrishnan, J. ; Subramanian, M. A. ; Sleight, A. W. (1988) Superconducting Tl₂Ba₂CuO₆: the orthorhombic form Journal of Solid State Chemistry, 76 (2). pp. 432-436. ISSN 0022-4596

Uemura, Y. J. ; Sternlieb, B. J. ; Cox, D. E. ; Brewer, J. H. ; Kadono, R. ; Kempton, J. R. ; Kiefl, R. F. ; Kreitzman, S. R. ; Luke, G. M. ; Mulhern, P. ; Riseman, T. ; Williams, D. L. ; Kossler, W. J. ; Yu, X. H. ; Stronach, C. E. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Absence of magnetic order in (Ba, K)BiO₃ Nature, 335 . pp. 151-152. ISSN 0028-0836

Torardi, C. C. ; Subramanian, M. A. ; Calabrese, J. C. ; Gopalakrishnan, J. ; McCarron, E. M. ; Morrissey, K. J. ; Askew, T. R. ; Flippen, R. B. ; Chowdhry, U. ; Sleight, A. W. (1988) Structures of the superconducting oxides Tl₂Ba₂CuO₆ and Bi₂Sr₂CuO₆ Physical Review B, 38 (1). pp. 225-231. ISSN 0163-1829

Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) New layered perovskites: ABiNb₂O₇ and APb₂Nb₃O₁₀ (A=Rb OR Cs) Materials Research Bulletin, 23 (6). pp. 837-842. ISSN 0025-5408

Subramanian, M. A. ; Torardi, C. C. ; Gopalakrishnan, J. ; Calabrese, J. C. ; Morrissey, K. J. ; Askew, T. R. ; Flippen, R. B. ; Chowdhry, U. ; Sleight, A. W. ; Lin, J. J. ; Poon, S. J. (1988) New oxide superconductors Physica C: Superconductivity, 153-155 . pp. 608-612. ISSN 0921-4534

Ganguli, A. K. ; Ganapathi, L. ; Gopalakrishnan, J. ; Rao, C. N. R. (1988) Low-temperature synthesis of novel layered alkali metal-MoO₃ bronzes and hexagonal bronzes of the type K_yW_1-xMo_xO₃ Journal of Solid State Chemistry, 74 (1). pp. 228-231. ISSN 0022-4596

Torardi, C. C. ; Subramanian, M. A. ; Calabrese, J. C. ; Gopalakrishnan, J. ; Morrissey, K. J. ; Askew, T. R. ; Flippen, R. B. ; Chowdhry, U. ; Sleight, A. W. (1988) Crystal structure of Tl₂Ba₂Ca₂Cu₃O₁₀, a 125 K superconductor Science, 240 (4852). pp. 631-634. ISSN 0036-8075

Subramanian, M. A. ; Calabrese, J. C. ; Torardi, C. C. ; Gopalakrishnan, J. ; Askew, T. R. ; Flippen, R. B. ; Morrissey, K. J. ; Chowdhry, U. ; Sleight, A. W. (1988) Crystal structure of the high-temperature superconductor TI₂Ba₂CaCu₂O₈ Nature, 332 . pp. 420-422. ISSN 0028-0836

Subramanian, M. A. ; Torardi, C. C. ; Calabrese, J. C. ; Gopalakrishnan, J. ; Morrissey, K. J. ; Askew, T. R. ; Flippen, R. B. ; Chowdhry, U. ; Sleight, A. W. (1988) A new high-temperature superconductor: Bi₂Sr_3-x Ca_x Cu₂O_8+y Science, 239 (4843). pp. 1015-1017. ISSN 0036-8075

Bhat, Vasudeva ; Gopalakrishnan, J. (1988) HNbWO₆ and HTaWO₆: novel layered oxides related to the rutile structure. Synthesis and investigation of ion-exchange and intercalation behaviour Solid State Ionics, 26 (1). pp. 25-32. ISSN 0167-2738

Gopalakrishnan, J. ; Nanjundaswamy, K. S. (1988) New transition metal silicoselenides possessing CdI₂-type structures Materials Research Bulletin, 23 (1). pp. 107-112. ISSN 0025-5408

Cox, D. E. ; Torardi, C. C. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Structure refinements of superconducting Tl₂Ba₂CaCu₂ O₈ and Tl₂Ba₂Ca₂ Cu₃O₁₀ from neutron diffraction data Physical Review B: Condensed Matter and Materials Physics, 38 (10). pp. 6624-6630. ISSN 1098-0121

Subramanian, M. A. ; Gopalakrishnan, J. ; Torardi, C. C. ; Askew, T. R. ; Flippen, R. B. ; Sleight, A. W. ; Lin, J. J. ; Poon, S. J. (1988) Superconducting and magnetic behavior in La_2-xNa_xCuO₄ Science, 240 (4851). pp. 495-497. ISSN 0036-8075

Lin, J. J. ; Benitez, E. L. ; Poon, S. J. ; Subramanian, M. A. ; Gopalakrishnan, J. ; Sleight, A. W. (1988) Superconducting properties of single-crystal Bi₂Sr₂CaCu₂O_8+y Physical Review B: Condensed Matter and Materials Physics, 38 (7). pp. 5095-5097. ISSN 1098-0121

Nanjundaswamy, Kirakodu Seetharama ; Gopalakrishnan, Jagannatha (1988) Synthesis and characterization of Ti₅Te₄-type molybdenum cluster compounds, A_xMo₅As₄(A = Cu, Al, or Ga) Journal of the Chemical Society Dalton Transactions (1). pp. 1-5. ISSN 1472-7773

Nanjundaswamy, K. S. ; Vasanthacharya, N. Y. ; Gopalakrishnan, J. ; Rao, C. N. R. (1987) Convenient synthesis of the Chevrel phases metal molybdenum sulfide, M_xMo₆S₈ (M = copper, lead, lanthanum or gadolinium) Inorganic Chemistry, 26 (25). pp. 4286-4288. ISSN 0020-1669

Rao, C. N. R. ; Ganguly, P. ; Gopalakrishnan, J. ; Sarma, D. D. (1987) Mechanism of high-temperature superconductivity in YBa₂Cu₃O_7-δ: crucial role of oxygen Materials Research Bulletin, 22 (8). pp. 1159-1163. ISSN 0025-5408

Gopalakrishnan, J. ; Bhat, Vasudeva (1987) Oxidative extraction and ion-exchange of lithium in Li₂MoO₃: synthesis of Li_2-xMoO₃ (0 < x ≤ 2.0) and H₂MoO₃ Materials Research Bulletin, 22 (6). pp. 769-774. ISSN 0025-5408

Rao, C. N. R. ; Gopalakrishnan, J. (1987) Synthesis of complex metal oxides by novel routes Accounts of Chemical Research, 20 (6). pp. 228-235. ISSN 0001-4842

Nanjundaswamy, K. S. ; Gopalakrishnan, J. (1987) Formation of novel molybdenum and tungsten sulfides by reduction of MoS₂ and WS₂: a new route to chevrel phases Journal of Solid State Chemistry, 68 (1). pp. 188-191. ISSN 0022-4596

Gopalakrishnan, J. ; Bhat, Vasudeva ; Raveau, B. (1987) A^ILaNb₂O₇: a new series of layered perovskites exhibiting ion exchange and intercalation behaviour Materials Research Bulletin, 22 (3). pp. 413-417. ISSN 0025-5408

Gopalakrishnan, J. ; Bhat, Vasudeva (1987) A₂Ln₂Ti₃O₁₀ (A = K or Rb; Ln = La or rare earth): a new series of layered perovskites exhibiting ion exchange Inorganic Chemistry, 26 (26). pp. 4299-4301. ISSN 0020-1669

Gopalakrishnan, J. ; Bhat, V. (1987) A convenient method for the synthesis of oxide bronzes of tungsten, molybdenum and vanadium - characterization of new hexagonal oxide bronzes Information and Decision Technologies, 6 . pp. 29-34. ISSN 0923-0408

Bhat, Vasudeva ; Gopalakrishnan, J. (1986) HNbWO₆ and HTaWO₆: novel oxides related to ReO₃ formed by ion exchange of rutile-type LiNbWO₆ and LiTaWO₆ Journal of Solid State Chemistry, 63 (2). pp. 278-283. ISSN 0022-4596

Rao, C. N. R. ; Gopalakrishnan, J. ; Vidyasagar, K. ; Ganguli, A. K. ; Ramanan, A. ; Ganapathi, L. (1986) Novel metal oxides prepared by ingenious synthetic routes Journal of Materials Research, 1 (2). pp. 280-294. ISSN 0884-2914

Mohan Ram, R. A. ; Gopalakrishnan, J. (1986) Mixed valency in the high-temperature phases of transition metal molybdates, AMoO₄ (A = Fe, Co, Ni) Proceedings of the Indian National Science Academy - Part A: Physical Sciences, 96 (5). pp. 291-296. ISSN 0370-0046

Gopalakrishnan, J. (1986) Low-temperature synthesis of novel metal oxides by Topochemical reactions Proceedings of INSA: Advance Solid State Chemistry . pp. 48-66.

Vidyasagar, Kanamaluru ; Ganapathi, Laxminarayana ; Gopalakrishnan, Jagannatha ; Ramachandra Rao, C. N. (1986) Novel oxygen vacancy-ordered phases of Ca₂Fe_2−xMn_xO₅ prepared by the topotactic reduction of the perovskite oxides, Ca₃Fe_3−xMn_xO_9−y(0<y<1.5) Journal of the Chemical Society, Chemical Communications (6). pp. 449-451. ISSN 0022-4936

Gopalakrishnan, J. (1986) Synthesis and structure of some interesting oxides of bismuth Proceedings of the Indian Academy of Sciences - Chemical Sciences, 96 (6). pp. 449-458. ISSN 0253-4134

Bhat, Vasudeva ; Gopalakrishnan, J. (1986) A new method for the synthesis of oxide bronzes of tungsten, molybdenum, and vanadium Journal of the Chemical Society - Series Chemical Communications (22). pp. 1644-1645. ISSN 0022-4936

Ganapathi, Laxminarayana ; Ramanan, Arunachalam ; Gopalakrishnan, Jagannatha ; Ramachandra Rao, C. N. (1986) A study of MoO₃, WO₃, and their solid solutions prepared by topotactic dehydration of the monohydrates Journal of the Chemical Society, Chemical Communications (1). pp. 62-63. ISSN 0022-4936

Ramanan, A. ; Gopalakrishnan, J. ; Rao, C. N. R. (1985) Relative stabilities of layered perovskite and pyrochlore structures in transition metal oxides containing trivalent bismuth Journal of Solid State Chemistry, 60 (3). pp. 376-381. ISSN 0022-4596

Gopalakrishnan, J. (1985) Insertion/extraction of lithium and sodium in transition metal oxides and chalcogenides Bulletin of Materials Science, 7 (3-4). pp. 201-214. ISSN 0250-4707

Vidyasagar, K. ; Gopalakrishnan, J. ; Rao, C. N. R. (1985) Synthesis of complex metal oxides using hydroxide, cyanide, and nitrate solid solution precursors Journal of Solid State Chemistry, 58 (1). pp. 29-37. ISSN 0022-4596

Vidyasagar, Kanamaluru ; Reller, Armin ; Gopalakrishnan, Jagannatha ; Ramachandra Rao, C. N. (1985) Oxygen vacancy ordering in superlatives of the two novel oxides, La₂Ni₂O₅ and La₂Co₂O₅, prepared by low temperature reduction of the parent perovskites Journal of the Chemical Society, Chemical Communications (1). pp. 7-8. ISSN 0022-4936

Gopalakrishnan, J. ; Ramanan, A. ; Rao, C. N. R. ; Jefferson, D. A. ; Smith, David J. (1984) A homologous series of recurrent intergrowth structures of the type Bi₄A_m+n-2 B_m+nO_3(m+n)+6 formed by oxides of the aurivillius family Journal of Solid State Chemistry, 55 (1). pp. 101-105. ISSN 0022-4596

Ramanan, A. ; Gopalakrishnan, J. ; Uppal, M. K. ; Jefferson, D. A. ; Rao, C. N. R. (1984) Bismuth-tungsten oxide bronzes: a study of intergrowth phases and related aspects Proceedings of the Royal Society A: Mathematical, Physical & Engineering Sciences, 395 (1808). pp. 127-139. ISSN 1364-5021

Ganapathi, L. ; Gopalakrishnan, J. ; Rao, C. N. R. (1984) Barium hexaferrite (M-phase) exhibiting superstructure Materials Research Bulletin, 19 (5). pp. 669-672. ISSN 0025-5408

Manthiram, A. ; Gopalakrishnan, J. (1984) On the valence state of molybdenum in Ce₂MoO₆ Journal of the Less Common Metals, 99 (1). pp. 107-111. ISSN 0022-5088

Jefferson, D. A. ; Uppal, M. K. ; Smith, D. J. ; Gopalakrishnan, J. ; Ramanan, A. ; Rao, C. N. R. (1984) Intergrowth tungsten bronzes of bismuth Materials Research Bulletin, 19 (4). pp. 535-537. ISSN 0025-5408

Vidyasagar, K. ; Gopalakrishnan, J. ; Rao, C. N. R. (1984) A convenient route for the synthesis of complex metal oxides employing solid-solution precursors Inorganic Chemistry, 23 (9). pp. 1206-1210. ISSN 0020-1669

Gopalakrishnan, J. (1984) Preparative solid state chemistry: recent developments Proceedings of the Indian Academy of Sciences - Chemical Sciences, 93 (3). pp. 421-432. ISSN 0253-4134

Nanjundaswamy, K. S. ; Gopalakrishnan, J. (1983) Preparation, structure, and magnetic properties of isostructural La₃MAlS₇ and La₃MFeS₇ (M = Mg, Mn, Fe, Co, Ni, or Zn) Journal of Solid State Chemistry, 49 (1). pp. 51-58. ISSN 0022-4596

Murugesan, T. ; Gopalakrishnan, J. (1983) Rare earth copper sulfides LnCuS₂ Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 22 (6). pp. 469-474. ISSN 0376-4710

Gopalakrishnan, J. ; Nanjundaswamy, K. S. (1983) Transition metal chalcogenides exhibiting quasi-one-dimensional behaviour Bulletin of Materials Science, 5 (3-4). pp. 287-306. ISSN 0250-4707

Murugesan, T. ; Ramesh, S. ; Gopalakrishnan, J. ; Rao, C. N. R. (1982) Ternary vanadium sulfides Journal of Solid State Chemistry, 44 (1). pp. 119-125. ISSN 0022-4596

Vidyasagar, K. ; Gopalakrishnan, J. (1982) Li_xVO₂ (0<x≤1): a new series of layered oxides Journal of Solid State Chemistry, 42 (2). pp. 217-219. ISSN 0022-4596

Appandairajan, N. K. ; Viswanathan, B. ; Gopalakrishnan, J. (1981) Lithium-substituted cobalt oxide spinels Li_xM_1-xCo₂O₄(M = Co²⁺, Zn²⁺; 0 ≤ x ≤ 0.4) Journal of Solid State Chemistry, 40 (1). pp. 117-121. ISSN 0022-4596

Murugesan, T. ; Ramesh, S. ; Gopalakrishnan, J. ; Rao, C. N. R. (1981) Rare earth transition metal sulfides, LnMS₃ Journal of Solid State Chemistry, 38 (2). pp. 165-172. ISSN 0022-4596

Ramanan, A. ; Gopalakrishnan, J. ; Rao, C. N. R. (1981) Ternary bismuth oxides Bi_26-xM_xO_40-y(M=Mg,Al,Co and Ni) related to α- Bi₂O₃ Materials Research Bulletin, 16 (2). pp. 169-174. ISSN 0025-5408

Gopalakrishnan, Jagannatha ; Manthiram, Arumugam (1981) Topochemically controlled hydrogen reduction of scheelite-related rare-earth metal molybdates Journal of the Chemical Society Dalton Transactions (3). pp. 668-672. ISSN 1472-7773

Manthiram, A. ; Sarode, P. R. ; Madhusudan, W. H. ; Gopalakrishnan, J. ; Rao, C. N. R. (1980) X-ray spectroscopic study of chromium, nickel, and molybdenum compounds Journal of Physical Chemistry B, 84 (17). pp. 2200-2203. ISSN 1089-5647

Manthiram, A. ; Gopalakrishnan, J. (1980) New A²⁺Mo⁴⁺O₃ oxides with defect spinel structure Materials Research Bulletin, 15 (2). pp. 207-211. ISSN 0025-5408

Murugesan, Thangamuthu ; Sarode, Prabhakar R. ; Gopalakrishnan, Jagannatha ; Ramachandra Rao, C. N. (1980) A study of copper compounds by X-ray absorption spectroscopy Journal of the Chemical Society, Dalton Transactions (5). pp. 837-839. ISSN 0300-9246

Gopalakrishnan, J. ; Murugesan, T. ; Hegde, M. S. ; Rao, C. N. R. (1979) Study of transition-metal monosulphides by photoelectron spectroscopy Journal of Physics C: Solid State Physics, 12 (23). pp. 5255-5261. ISSN 0022-3719

Manthiram, A. ; Gopalakrishnan, J. (1979) Studies on some Ln₂MoO₅ oxides Journal of the Less Common Metals, 68 (2). pp. 167-174. ISSN 0022-5088

Ramadass, N. ; Gopalakrishnan, J. ; Sastri, M. V. C. (1979) Studies on magnesium- and titanium-substituted LaCoO₃ Journal of the Less Common Metals, 65 (1). pp. 129-138. ISSN 0022-5088

Gopalakrishnan, J. ; Appandairajan, N. K. ; Viswanathan, B. (1979) Co_3-xZn_xO₄ (0 ≤ x ≤ 1) spinel oxides Proceedings of the Indian Academy of Sciences - Chemical Sciences, 88 (3). pp. 217-222. ISSN 0253-4134

Ramadass, N. ; Gopalakrishnan, J. ; Sastri, M. V. C. (1978) Preparation and characterization of La₂TiMO₆ (M = Co, Ni, Cu and Zn) perovskites Journal of Inorganic and Nuclear Chemistry, 40 (7). pp. 1453-1454. ISSN 0022-1902

Gopalakrishnan, Jagannatha ; Viswanath, Ram P. ; Govindan Kutty, Kuttanikkat V. (1978) Rhodium-catalysed reduction of vanadium pentoxide and tungsten trioxide by hydrogen Journal of Chemical Technology and Biotechnology, 28 (11). pp. 751-755. ISSN 0142-0356

Appandairajan, N. K. ; Gopalakrishnan, J. (1978) A study of Co_3-xNi_xO₄(O ≤x ≤ 1) system Proceedings of the Indian Academy of Sciences - Chemical Sciences, 87 (4). pp. 115-120. ISSN 0253-4134

Gopalakrishnan, J. ; Colsmann, G. ; Reuter, B. (1977) Studies on the La_2-xSr_xNiO₄ (0 ≤ x ≤ 1) system Journal of Solid State Chemistry, 22 (2). pp. 145-149. ISSN 0022-4596

Gopalakrishnan, J. ; Colsmann, G. ; Reuter, B. (1976) A study of LaNi_1-xCo_xO₃ system Journal of Inorganic and General Chemistry, 424 (2). pp. 155-161. ISSN 0044-2313

Ramadass, N. ; Palanisamy, T. ; Gopalakrishnan, J. ; Aravamudan, G. ; Sastri, M. V. C. (1975) Some ABO₃ oxides with defect pyrochlore structure Solid State Communications, 17 (4). pp. 545-547. ISSN 0038-1098

Palanisamy, T. ; Gopalakrishnan, J. ; Sastri, M. V. C. (1975) Studies on some ternary oxides of AVO₃ Composition Zeitschrift fur Anorganische und Allgemeine Chemie, 415 (3). pp. 275-284. ISSN 0044-2313

Palanisamy, T. ; Gopalakrishnan, J. ; Sastri, M. V. C. (1974) Preparation and studies of a new ammonium vanadium bronze, (NH₄)_xV₂O₅ Journal of Solid State Chemistry, 9 (3). pp. 273-278. ISSN 0022-4596

Krishnamurthy, K. R. ; Gopalakrishnan, J. ; Aravamudan, G. ; Sastri, M. V. C. (1974) Studies on the formation of zinc ferrite Journal of Inorganic and Nuclear Chemistry, 36 (3). pp. 569-573. ISSN 0022-1902

Aravamudan, G. ; Gopalakrishnan, J. ; Udupa, M. R. (1974) Preparation and properties of potassium trioxalatoferrate (III) trihydrate Journal of Chemical Education, 51 (2). p. 129. ISSN 0021-9584

Palanisamy, T. ; Gopalakrishnan, J. ; Viswanathan, B. ; Srinivasan, V. ; Sastri, M. V. C. (1971) Kinetics of thermal decomposition of some metal oxalates Thermochimica Acta, 2 (3). pp. 265-273. ISSN 0040-6031

Viswanathan, B. ; Gopalakrishnan, J. ; Srinivasan, V. ; Sastri, M. V. C. (1971) Thermal decomposition of hydrated iron (II) oxalate and manganese (II) oxalate in vacuum Journal of Thermal Analysis and Calorimetry, 3 (4). pp. 429-431. ISSN 1388-6150

Gopalakrishnan, J. ; Viswanathan, B. ; Srinivasan, V. (1970) Preparation and thermal decomposition of some oxomolybdenum(VI) oxalates Journal of Inorganic and Nuclear Chemistry, 32 (8). pp. 2565-2568. ISSN 0022-1902

Savant, V. V. ; Gopalakrishnan, J. ; Patel, C. C. (1970) Metal monothiobenzoates Inorganic Chemistry, 9 (4). pp. 748-751. ISSN 0020-1669

Savant, V. V. ; Gopalakrishnan, J. ; Patel, C. C. (1968) A volumetric method for the determination of sulphoxides Fresenius' Journal of Analytical Chemistry, 238 (4). pp. 273-275. ISSN 0937-0633

Gopalakrishnan, J. ; Patel, C. C. (1967) Dimeric copper(II) levulinate hydrate Inorganic Chemistry, 6 (11). pp. 2111-2113. ISSN 0020-1669

Gopalakrishnan, J. ; Patel, C. C. (1967) Diphenyl sulphoxide complexes of some divalent metal ions Inorganica Chimica Acta, 1 . pp. 165-168. ISSN 0020-1693

Gopalakrishnan, J. ; Ravi, A. ; Patel, C. C. (1967) Studies on pentakisantipyrine copper(II) perchlorate Bulletin of the Chemical Society of Japan, 40 (4). pp. 791-793. ISSN 0009-2673