Items where Author is "Tyagi, Avesh K."

Jafar, Mohsin ; Phapale, Suhas B. ; Nagabhusan Achary, S. ; Mishra, Ratikanta ; Tyagi, Avesh K. (2016) High temperature crystallographic and thermodynamic investigations on synthetic calzirtite (Ca₂Zr₅Ti₂O₁₆) Journal of Alloys and Compounds, 682 . pp. 284-293. ISSN 0925-8388

Thorat, Vidya S. ; Mishra, Raman K. ; Kumaran, Sudarsan V. ; Kumar, Amar ; Vatsa, Rajesh K. ; Kaushik, Chetan P. ; Tyagi, Avesh K. (2016) Corrosion of borosilicate glasses subjected to aggressive test conditions: structural investigations Journal of American Ceramic Society, 99 (10). pp. 3251-3259. ISSN 0002-7820

Katari, Vasundhara ; Babu, Peram Delli ; Mishra, Sanjaya K. ; Mittal, Ranjan ; Bevara, Samatha ; Achary, Srungarpu N. ; Deshpande, Sudhansu K. ; Tyagi, Avesh K. (2016) Effect of preparation conditions on magnetic and dielectric properties of Y₂MMnO₆ (M = Co, Ni) Journal of the American Ceramic Society, 99 (2). pp. 499-506. ISSN 0002-7820

Mandal, Balaji P. ; Anithakumari, P. ; Nigam, Sandeep ; Majumder, Chiranjib ; Mohapatra, Manoj ; Tyagi, Avesh K. (2016) Enhancement of dielectric constant in a niobium doped titania system: an experimental and theoretical study New Journal of Chemistry, 40 (11). pp. 9526-9536. ISSN 1144-0546

Errandonea, Daniel ; Muñoz, Alfonso ; Rodríguez-Hernández, Placida ; Gomis, Oscar ; Achary, S. Nagabhusan ; Popescu, Catalin ; Patwe, Sadeque J. ; Tyagi, Avesh K. (2016) High-pressure crystal structure, lattice vibrations, and band structure of BiSbO₄ Inorganic Chemistry, 55 (10). pp. 4958-4969. ISSN 0020-1669

Dutta, Dimple P. ; Roy, Mainak ; Maiti, Nandita ; Tyagi, Avesh K. (2016) Phase evolution in sonochemically synthesized Fe³⁺ doped BaTiO₃ nanocrystallites: structural, magnetic and ferroelectric characterisation Physical Chemistry Chemical Physics, 18 (14). pp. 9758-9769. ISSN 1463-9076

Mishra, Karuna Kara ; Achary, S. Nagabhusan ; Chandra, Sharat ; Ravindran, T. R. ; Sinha, Anil K. ; Singh, Manavendra N. ; Tyagi, Avesh K. (2016) Structural and thermal properties of BaTe₂O₆: combined variable-temperature synchrotron X-ray diffraction, Raman spectroscopy, and ab initio calculations Inorganic Chemistry, 55 (17). pp. 8994-9005. ISSN 0020-1669

Mishra, K. K. ; Achary, S. Nagabhusan ; Chandra, Sharat ; Ravindran, T. R. ; Pandey, K. K. ; Tyagi, Avesh K. ; Sharma, Surinder M. (2016) Study of phase transformation in BaTe₂O₆ by in situ high-pressure X-ray diffraction, Raman spectroscopy, and first-principles calculations Inorganic Chemistry, 55 (1). pp. 227-238. ISSN 0020-1669

Dutta, Dimple P. ; Mandal, Balaji P. ; Abdelhamid, E. ; Naik, Ratna ; Tyagi, Avesh K. (2015) Enhanced magneto-dielectric coupling in multiferroic Fe and Gd codoped PbTiO₃ nanorods synthesized via microwave assisted technique Dalton Transactions, 44 (25). pp. 11388-11398. ISSN 1477-9226

Jafar, Mohsin ; Phapale, Suhas B. ; Mandal, Balaji P. ; Mishra, Ratikant ; Tyagi, Avesh K. (2015) Preparation and structure of uranium-incorporated Gd₂Zr₂O₇ compounds and their thermodynamic stabilities under oxidizing and reducing conditions Inorganic Chemistry, 54 (19). pp. 9447-9457. ISSN 0020-1669

Patwe, Sadequa J. ; Katari, Vasundhara ; Salke, Nilesh P. ; Deshpande, Sudhanshu K. ; Rao, Rekha ; Gupta, Mayanak K. ; Mittal, Ranjan ; Achary, S. Nagabhusan ; Tyagi, Avesh K. (2015) Structural and electrical properties of layered perovskite type Pr₂Ti₂O₇: experimental and theoretical investigations Journal of Materials Chemistry C, 3 (17). pp. 4570-4584. ISSN 2050-7526

Periyasamy, Kaliyappan ; Aswathy, Venugopalan T. ; Ashok kumar, Venugopal ; Manikandan, Marimuthu ; Shukla, Rakesh ; Tyagi, Avesh K. ; Raja, Thirumalaiswamy (2015) An efficient robust fluorite CeZrO_4−δ oxide catalyst for the eco-benign synthesis of styrene RSC Advances, 5 (5). pp. 3619-3626. ISSN 2046-2069

Dutta, Dimple P. ; Singh, Anamika ; Ballal, Anand ; Tyagi, Avesh K. (2014) High adsorption capacity for cationic dye removal and antibacterial properties of Sonochemically synthesized Ag₂WO₄ nanorods European Journal of Inorganic Chemistry, 2014 (33). pp. 5724-5732. ISSN 1434-1948

Sayed, Farheen N. ; Achary, Srungarpu N. ; Deshpande, Sudhanshu K. ; Rajeswari, Balasubhramanian ; Kadam, Ramakant M. ; Dwebedi, Sandhya ; Nigam, Arun K. ; Tyagi, Avesh K. (2014) Role of annealing atmosphere on structure, dielectric and magnetic properties of La₂CoMnO₆ and La₂MgMnO₆ Zeitschrift fur Anorganische und Allgemeine Chemie, 640 (10). pp. 1907-1921. ISSN 0044-2313

Jafar, Mohsin ; Sengupta, Pranesh ; Achary, Srungarpu N. ; Tyagi, Avesh K. ; Vance, L. (2014) Phase Evolution and Microstructural Studies in CaZrTi₂O₇-Nd₂Ti₂O₇System Journal of American Ceramic Society, 97 (2). pp. 609-616. ISSN 0002-7820

Mishra, Raman K. ; Sudarsan, Vasanthakumaran ; Jain, Savita ; Kaushik, Chetan P. ; Vatsa, Rajesh K. ; Tyagi, Avesh K. (2014) Structural and luminescence studies on barium sodium borosilicate glasses containing uranium oxides Journal of American Ceramic Society, 97 (2). pp. 427-431. ISSN 0002-7820

Chatterjee, Sriparna ; Tyagi, Avesh K. ; Ayyub, Pushan (2014) Efficient photocatalytic degradation of rhodamine B dye by aligned arrays of self-assembled hydrogen titanate nanotubes Journal of Nanomaterials, 2014 . Article ID 328618-7 Pages. ISSN 1687-4110

Mandal, Balaji P. ; Vasundhara, Katari ; Abdelhamid, Ehab ; Lawes, Gavin ; Salunke, Hemant G. ; Tyagi, Avesh K. (2014) Improvement of magnetodielectric coupling by surface functionalization of nickel nanoparticles in Ni and polyvinylidene fluoride nanohybrids The Journal of Physical Chemistry C, 118 (36). pp. 20819-20825. ISSN 1932-7447

Shukla, Rakesh ; Sayed, Farheen N. ; Grover, Vinita ; Deshpande, Sudhanshu K. ; Guleria, Apurav ; Tyagi, Avesh K. (2014) Quest for lead free relaxors in YIn_1–xFe_xO₃(0.0 ≤x≤ 1.0) system: role of synthesis and structure Inorganic Chemistry, 53 (19). pp. 10101-10111. ISSN 0020-1669

Patwe, Sadequa J. ; Patra, Atanu ; Dey, Rita ; Roy, Anushree ; Kadam, Ramakant M. ; Achary, Srungarpu N. ; Tyagi, Avesh K. (2013) Probing the local structure and phase transitions of Bi₄V₂O₁₁-based fast ionic conductors by combined Raman and XRD studies Journal of the American Ceramic Society, 96 (11). pp. 3448-3456. ISSN 0002-7820

Burange, Anand S. ; Jayaram, Radha V. ; Shukla, Rakesh ; Tyagi, Avesh K. (2013) Oxidation of benzylic alcohols to carbonyls using tert-butyl hydroperoxide over pure phase nanocrystalline CeCrO₃ Catalysis Communications, 40 . pp. 27-31. ISSN 1566-7367

Singhal, Anshu ; Pai, Mrinal R. ; Rao, Rekha ; Pillai, Kodanthakurup T. ; Lieberwirth, Ingo ; Tyagi, Avesh K. (2013) Copper(I) oxide nanocrystals - one step synthesis, characterization, formation mechanism, and photocatalytic properties European Journal of Inorganic Chemistry, 2013 (14). pp. 2640-2651. ISSN 1434-1948

Vyas, Chirag K. ; Joshirao, Pranav M. ; Tyagi, Avesh K. ; Manchanda, Vijay K. (2013) Recovery and purification of Sr(II) in perchloric acid medium Journal of Radioanalytical and Nuclear Chemistry, 295 (3). pp. 1737-1742. ISSN 0236-5731

Katari, Vasundhara ; Patwe, Sadequa J. ; Achary, Srungarpu N. ; Tyagi, Avesh K. ; Menon, M. (2013) High temperature structural, dielectric, and ion conduction properties of orthorhombic InVO₄ Journal of the American Ceramic Society, 96 (1). pp. 166-173. ISSN 0002-7820

Dutta, Dimple P. ; Mandal, Balaji P. ; Naik, Ratna ; Lawes, Gavin ; Tyagi, Avesh K. (2013) Magnetic, ferroelectric, and magnetocapacitive properties of sonochemically synthesized Sc-doped BiFeO₃ nanoparticles Journal of Physical Chemistry C, 117 (5). pp. 2382-2389. ISSN 1932-7447

Errandonea, Daniel ; Gomis, Oscar ; García-Domene, Braulio ; Pellicer-Porres, Julio ; Katari, Vasundhara ; Achary, S. Nagabhusan ; Tyagi, Avesh K. ; Popescu, Catalin (2013) New polymorph of InVO₄: a high-pressure structure with six-coordinated vanadium Inorganic Chemistry, 52 (21). pp. 12790-12798. ISSN 0020-1669

Errandonea, Daniel ; Achary, S. Nagabhusan ; Pellicer-Porres, Julio ; Tyagi, Avesh K. (2013) Pressure-induced transformations in PrVO₄ and SmVO₄ and isolation of high-pressure metastable phases Inorganic Chemistry, 52 (9). pp. 5464-5469. ISSN 0020-1669

Shukla, Rakesh ; Sayed, Farheen N. ; Phapale, Suhas ; Mishra, Ratikant ; Tyagi, Avesh K. (2013) Sequential evolution of different phases in metastable Gd_2–xCe_xZr_2–xAl_xO₇(0.0 ≤x≤ 2.0) system: crucial role of reaction conditions Inorganic Chemistry, 52 (14). pp. 7873-7880. ISSN 0020-1669

Shukla, Rakesh ; Grover, Vinita ; Deshpande, S. K. ; Jain, Dheeraj ; Tyagi, Avesh K. (2013) Synthesis and structural and electrical investigations of a hexagonal Y_1–xGd_xInO₃(0.0 ≤x≤ 1.0) system obtained via metastable C-type intermediates Inorganic Chemistry, 52 (22). pp. 13179-13187. ISSN 0020-1669

Vyas, Chirag K. ; Joshirao, Pranav M. ; Shukla, Rakesh ; Tyagi, Avesh K. ; Manchanda, Vijay K. (2012) A novel approach for preferential recovery of Sr from (Sr, Th)O₂ Journal of Hazardous Materials, 241 . pp. 340-347. ISSN 0304-3894

Dutta, Dimple P. ; Sudakar, C. ; Mocherla, Pavana S. V. ; Mandal, Balaji P. ; Jayakumar, Onnatu D. ; Tyagi, Avesh K. (2012) Enhanced magnetic and ferroelectric properties in scandium doped nano Bi₂Fe₄O₉ Materials Chemistry and Physics, 135 (2-3). pp. 998-1004. ISSN 0254-0584

Pai, Mrinal R. ; Singhal, Anshu M. ; Banerjee, Atindra M. ; Tewari, Raghvendra ; Dey, Gautam K. ; Tyagi, Avesh K. ; Bharadwaj, Shyamala R. (2012) Synthesis, characterization and photocatalytic H₂ generation over ternary indium titanate nanoparticles Journal of Nanoscience and Nanotechnology, 12 (3). pp. 1957-1966. ISSN 1533-4880

Roy, Mainak ; Mukherjee, Poulomi ; Mandal, Balaji P. ; Sharma, Rajendra K. ; Tyagi, Avesh K. ; Kale, Sharad P. (2012) Biomimetic synthesis of nanocrystalline silver sol using cysteine: stability aspects and antibacterial activities RSC Advances, 2 (16). pp. 6496-6503. ISSN 2046-2069

Zbiri, Mohamed ; Schober, Helmut ; Choudhury, Narayani ; Mittal, Ranjan ; Chaplot, Samrath L. ; Patwe, Sadequa J. ; Achary, Srungarpu N. ; Tyagi, Avesh K. (2012) High-temperature phonon spectra of multiferroic BiFeO₃ from inelastic neutron spectroscopy Applied Physics Letters, 100 (14). Article ID 142901. ISSN 0003-6951

Dutta, Dimple P. ; Jayakumar, Onnattu D. ; Arya, Ashok ; Tyagi, Avesh K. (2011) Sonochemical synthesis of doped CeF₃ nanoparticles exhibiting room temperature ferromagnetism and white light emission Journal of Nanoscience and Nanotechnology, 11 (6). pp. 4981-4987. ISSN 1533-4880

Jayakumar, Onattu D. ; Sudarsan, Vasanthakumaran ; Shashikala, K. ; Sudakar, Chandran ; Naik, Ratna ; Vatsa, Rajesh K. ; Tyagi, Avesh K. (2011) Defect stabilization in ZnO nanorods by Mg²⁺ doping Journal of Nanoscience and Nanotechnology, 11 (4). pp. 3273-3277. ISSN 1533-4880

Sayed, Farheen N. ; Jayakumar, Onattu D. ; Sudakar, Chandran ; Naik, Ratna ; Tyagi, Avesh K. (2011) Possible weak ferromagnetism in pure and M (Mn, Cu, Co, Fe and Tb) doped NiGa₂O₄ nanoparticles Journal of Nanoscience and Nanotechnology, 11 (4). pp. 3363-3369. ISSN 1533-4880

Singhal, Anshu ; Sanyal, Bhaskar ; Tyagi, Avesh K. (2011) Tin oxide nanocrystals: controllable synthesis, characterization, optical properties and mechanistic insights into the formation process RSC Advances, 1 (5). pp. 903-910. ISSN 2046-2069

Chatterjee, Sriparna ; Jayakumar, O. D. ; Tyagi, Avesh K. ; Ayyub, Pushan (2010) Template-based fabrication of Ag–ZnO core–shell nanorod arrays Journal of Crystal Growth, 312 (19). pp. 2724-2728. ISSN 0022-0248

Patwe, Sadequa J. ; Nagabhusan Achary, S. ; Girija, Kalpathy Ganapathy ; Pillai, C. G. Sivan ; Tyagi, Avesh K. (2010) Ferroelectric and proton conducting behavior of a new elpasolite-related vanadium oxyfluoride (NH₄,K)₃VO₂F₄ Journal of the Materials Research, 25 (07). pp. 1251-1263. ISSN 0884-2914

Bhattacharyya, Kaustava ; Tripathi, Arvind K. ; Gupta, Narendra M. ; Tyagi, Avesh K. (2010) Photodegradation of methanol under uv-visible irradiation by titania dispersed on polyester cloth Photochemistry and Photobiology, 86 (2). pp. 241-246. ISSN 0031-8655

Bhattacharyya, Kaustava ; Varma, Salil ; Tripathi, Arvind K. ; Tyagi, Avesh K. (2010) Synthesis and photocatalytic activity of nano V-doped TiO₂ particles in MCM-41 under UV–visible irradiation Journal of the Materials Research, 25 (01). pp. 125-133. ISSN 0884-2914

Shukla, Rakesh ; Arya, Ashok ; Tyagi, Avesh K. (2010) Interconversion of perovskite and fluorite structures in Ce−Sc−O system Inorganic Chemistry, 49 (3). pp. 1152-1157. ISSN 0020-1669

Patwe, S. J. ; Achary, S. Nagabhusan ; Tyagi, Avesh K. (2009) Crystal structure, electrical, and thermal properties of Ca_0.5Th_0.5VO₄ Journal of the Materials Research, 24 (12). pp. 3551-3558. ISSN 0884-2914

Mandal, Balaji P. ; Grover, Vinita ; Pai, Mrinal R. ; Tyagi, Avesh K. (2009) Improvement of physico-chemical properties by addition of H₂O₂: an extensive case study on the RE-doped ceria system (RE = Gd, Sm) Journal of Materials Research, 24 (09). pp. 2845-2854. ISSN 0884-2914

Mandal, Balaji P. ; Dutta, Atanu ; Deshpande, S. K. ; Basu, R. N. ; Tyagi, Avesh K. (2009) Nanocrystalline Nd_2–yGd_2–yZr₂O₇ pyrochlore: facile synthesis and electrical characterization Journal of the Materials Research, 24 (09). pp. 2855-2862. ISSN 0884-2914

Achary, S. Nagabhusan ; Sali, Sanjay K. ; Kulkarni, Narendra K. ; Krishna, P. Siva Ram ; Shinde, Anil B. ; Tyagi, Avesh K. (2009) Intercalation/deintercalation of oxygen: a sequential evolution of phases in Ce₂O₃/CeO₂−ZrO₂ pyrochlores Chemistry of Materials, 21 (24). pp. 5848-5859. ISSN 0897-4756

Shukla, Rakesh ; Manjanna, Jayappa ; Bera, Anup K. ; Yusuf, Seikh M. ; Tyagi, Avesh K. (2009) La_1−xCe_xCrO₃ (0.0 ≤x≤ 1.0): a new series of solid solutions with tunable magnetic and optical properties Inorganic Chemistry, 48 (24). pp. 11691-11696. ISSN 0020-1669

Shukla, Rakesh ; Manjanna, Jayappa ; Bera, Anup K. ; Yusuf, Seikh M. ; Tyagi, Avesh K. (2009) La_1-xCe_xCrO₃ (0.0 ≤ x ≤ 1.0): a new series of solid solutions with tunable magnetic and optical properties Inorganic Chemistry, 48 (24). pp. 11691-11696. ISSN 0020-1669

Shukla, Rakesh ; Bera, Anup K. ; Yusuf, Seikh M. ; Deshpande, Sudhanshu K. ; Tyagi, Avesh K. ; Hermes, Wilfried ; Eul, Matthias ; Pottgen, Rainer (2009) Multifunctional nanocrystalline CeCrO₃: antiferromagnetic, relaxor, and optical properties The Journal of Physical Chemistry C, 113 (29). pp. 12663-12668. ISSN 1932-7447

Shukla, Rakesh ; Bera, Anup K. ; Yusuf, Seikh M. ; Deshpande, Sudhanshu K. ; Tyagi, Avesh K. ; Hermes, Wilfried ; Eul, Matthias ; Pöttgen, Rainer (2009) Multifunctional nanocrystalline CeCrO₃: antiferromagnetic, relaxor, and optical properties The Journal of Physical Chemistry C, 113 (29). pp. 12663-12668. ISSN 1932-7447

Jayakumar, Onattu D. ; Sudarsan, V. ; Tyagi, Avesh K. (2009) Template-assisted synthesis of room-temperature ferromagnetic Mn-Doped ZnO: first example of a high-temperature synthesis using polystyrene Crystal Growth & Design, 9 (4). pp. 1944-1948. ISSN 1528-7483

Mishra, Raman K. ; Sudarsan, Kumaran V. ; Sengupta, Pranesh ; Vatsa, Rajesh K. ; Tyagi, Avesh K. ; Kaushik, Chetan P. ; Das, Dasarathi ; Raj, Kanwar (2008) Role of sulfate in structural modifications of sodium barium borosilicate glasses developed for nuclear waste immobilization Journal of the American Ceramic Society, 91 (12). pp. 3903-3907. ISSN 0002-7820

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

Singhal, Anshu ; Dutta, Dimple P. ; Tyagi, Avesh K. ; Mobin, Shaikh M. ; Mathur, Pradeep ; Lieberwirth, Ingo (2007) Palladium (II)/allylpalladium (II) complexes with xanthate ligands: single-source precursors for the generation of palladium sulfide nanocrystals Journal of Organometallic Chemistry, 692 (23). pp. 5285-5294. ISSN 0022-328X

Chavan, Sandeep V. ; Mathews, Malayilparampil D. ; Tyagi, Avesh K. (2004) Phase relations and thermal expansion studies in the ceria-yttria system Journal of the American Ceramic Society, 87 (10). pp. 1977-1980. ISSN 0002-7820