Items where Author is "Ghara, Somnath"

Ghara, Somnath ; Sundaresan, A (2018) Coexistence of long-range cycloidal order and spin-cluster glass state in the multiferroic BaYFeO4 Journal of Physics: Condensed Matter, 30 (24). p. 245802. ISSN 0953-8984

Das, Shyamashis ; Ghara, Somnath ; Mahadevan, Priya ; Sundaresan, A. ; Gopalakrishnan, J. ; Sarma, D. D. (2018) Designing a Lower Band Gap Bulk Ferroelectric Material with a Sizable Polarization at Room Temperature ACS Energy Letters, 3 (5). pp. 1176-1182. ISSN 2380-8195

Yanda, Premakumar ; Ghara, Somnath ; Sundaresan, A. (2018) Spontaneous electric polarization in the B -site magnetic spinel GeCu 2 O 4 Solid State Communications, 272 . pp. 53-56. ISSN 0038-1098

Ghara, Somnath ; Fauth, Francois ; Suard, Emmanuelle ; Rodriquez-Carvajal, Juan ; Sundaresan, A. (2018) Synthesis, Structure, and Physical Properties of the Polar Magnet DyCrWO₆ Inorganic Chemistry, 57 (20). pp. 12827-12835. ISSN 0020-1669

Ghara, Somnath ; Ter-Oganessian, N. V. ; Sundaresan, A. (2017) Linear magnetoelectric effect as a signature of long-range collinear antiferromagnetic ordering in the frustrated spinel CoAl₂O₄ Physical Review B: Condensed Matter and Materials Physics, 95 (9). ISSN 2469-9950

Ghara, Somnath ; Suard, Emmanuelle ; Fauth, François ; Tran, T. Thao ; Halasyamani, P. Shiv ; Iyo, Akira ; Rodríguez-Carvajal, Juan ; Sundaresan, A. (2017) Ordered aeschynite-type polar magnets RFeWO₆ ( R=Dy , Eu, Tb, and Y): A new family of type-II multiferroics Physical Review B: Condensed Matter and Materials Physics, 95 (22). ISSN 2469-9950

Sarkar, Sumanta ; Banerjee, Swastika ; Halappa, Pramod ; Kalsi, Deepti ; Mumbaraddi, Dundappa ; Ghara, Somnath ; Pati, Swapan K. ; Sundaresan, A. ; da Silva, Ivan ; Rayaprol, Sudhindra ; Joseph, Boby ; Peter, Sebastian C. (2017) Synthetically tuned structural variations in CePd_xGe_2−x(x = 0.21, 0.32, 0.69) towards diverse physical properties Inorganic Chemistry Frontiers, 4 (2). pp. 241-255. ISSN 2052-1553

Roychowdhury, Subhajit ; Ghara, Somnath ; Guin, Satya N. ; Sundaresan, A. ; Biswas, Kanishka (2016) Large linear magnetoresistance in topological crystalline insulator Pb0.6Sn0.4Te Journal of Solid State Chemistry, 233 . pp. 199-204. ISSN 00224596

G, Sharada ; Mahale, Pratibha ; Kore, Bhushan P. ; Mukherjee, Somdutta ; Pavan, Mysore S. ; De, Chandan ; Ghara, Somnath ; Sundaresan, A. ; Pandey, Anshu ; Guru Row, Tayur N. ; Sarma, D. D. (2016) Is CH₃NH₃PbI₃ Polar? Journal of Physical Chemistry Letters, 7 (13). pp. 2412-2419. ISSN 1948-7185

Roychowdhury, Subhajit ; Ghara, Somnath ; Guin, Satya N. ; Sundaresan, A. ; Biswas, Kanishka (2016) Large linear magnetoresistance in topological crystalline insulator Pb_0.6Sn_0.4Te Journal of Solid State Chemistry, 233 . pp. 199-204. ISSN 0022-4596

Saha, Rana ; Ghara, Somnath ; Suard, Emmanuelle ; Jang, Dong Hyun ; Kim, Kee Hoon ; Ter-Oganessian, N. V. ; Sundaresan, A. (2016) Magnetoelectric effect in simple collinear antiferromagnetic spinels Physical Review B: Condensed Matter and Materials Physics, 94 (1). ISSN 2469-9950

Haque, Zeba ; Thakur, Gohil S. ; Ghara, Somnath ; Gupta, L.C. ; Sundaresan, A. ; Ganguli, A.K. (2016) Structural and magnetic properties of a new and ordered quaternary alloy MnNiCuSb (SG: F4¯3m) Journal of Magnetism and Magnetic Materials, 397 . pp. 315-318. ISSN 0304-8853

Ghara, Somnath ; Yoo, Kyongjun ; Kim, Kee Hoon ; Sundaresan, A. (2015) Capacitive and magnetoresistive origin of magnetodielectric effects in Sm-substituted spiral antiferromagnet BiMnFe₂O₆ Journal of Applied Physics, 118 (16). p. 164103. ISSN 0021-8979

De, Chandan ; Ghara, Somnath ; Sundaresan, A. (2015) Effect of internal electric field on ferroelectric polarization in multiferroic TbMnO₃ Solid State Communications, 205 . pp. 61-65. ISSN 0038-1098

Ghara, Somnath ; Jeon, Byung-Gu ; Yoo, Kyongjun ; Kim, Kee Hoon ; Sundaresan, A. (2014) Reentrant spin-glass state and magnetodielectric effect in the spiral magnet BiMnFe₂O₆ Physical Review B: Condensed Matter and Materials Physics, 90 (2). ISSN 1098-0121

Kumar, Pradeep ; Ghara, Somnath ; Rajeswaran, B. ; Muthu, D.V.S. ; Sundaresan, A. ; Sood, A.K. (2014) Temperature dependent magnetic, dielectric and Raman studies of partially disordered La₂NiMnO₆ Solid State Communications, 184 . pp. 47-51. ISSN 0038-1098