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Nag, Abhishek and Middey, S and Bhowal, Sayantika and Panda, SK and Mathieu, Roland and Orain, JC and Bert, F and Mendels, P and Freeman, PG and Mansson, M and Ronnow, HM and Telling, M and Biswas, PK and Sheptyakov, D and Kaushik, SD and Siruguri, Vasudeva and Meneghini, Carlo and Sarma, DD and Dasgupta, Indra and Ray, Sugata (2016) Origin of the Spin-Orbital Liquid State in a Nearly J=0 Iridate Ba3ZnIr2O9. In: PHYSICAL REVIEW LETTERS, 116 (9).
Kumar, Anil P and Ray, Sugata and Chakraverty, S and Sarma, DD (2014) Magnetoresistance and electroresistance effects in Fe3O4 nanoparticle system. In: JOURNAL OF EXPERIMENTAL NANOSCIENCE, 9 (4). pp. 391-397.
Kumar, Anil P and Ray, Sugata and Chakraverty, S and Sarma, DD (2014) Magnetoresistance and electroresistance effects in Fe3O4 nanoparticle system (vol 9, pg 391, 2014). UNSPECIFIED.
Kumar, Anil P and Mathieu, R and Nordblad, P and Ray, Sugata and Karis, Olof and Andersson, Gabriella and Sarma, DD (2014) Reentrant Superspin Glass Phase in a La0.82Ca0.18MnO3 Ferromagnetic Insulator. In: PHYSICAL REVIEW X, 4 (1).
Paul, Sanhita and Ghosh, Anirudha and Dudin, Pavel and Barinov, Alexei and Chakraborty, Anirban and Ray, Sugata and Sarma, DD and Oishi, Shuji and Raj, Satyabrata (2013) Photoelectron spectromicroscopy study of metal-insulator transition in NaxWO3. In: Solid State Communications, 166 . pp. 66-69.
Kumar, Anil P and Ray, Sugata and Chakraverty, S and Sarma, DD (2013) Engineered spin-valve type magnetoresistance in Fe3O4-CoFe2O4 core-shell nanoparticles. In: APPLIED PHYSICS LETTERS, 103 (10).
Middey, Srimanta and Ray, Sugata and Mukherjee, K and Paulose, PL and Sampathkumaran, EV and Meneghini, C and Kaushik, SD and Siruguri, V and Kovnir, Kirill and Sarma, DD (2011) Glasslike ordering and spatial inhomogeneity of magnetic structure in Ba3FeRu2O9: Role of Fe/Ru site disorder. In: Physical Review B: Condensed Matter and Materials Physics, 83 (14).
Meneghini, C and Ray, Sugata and Liscio, F and Bardelli, F and Mobilio, S and Sarma, DD (2009) Nature of ``Disorder'' in the Ordered Double Perovskite Sr2FeMoO6. In: Physical Review Letters, 103 (4). pp. 1-4.
Castro, D Di and Dore, P and Khasanov, R and Keller, H and Mahadevan, P and Ray, Sugata and Sarma, DD and Postorino, P (2008) Pressure effects on the magnetic transition temperature in ordered double perovskites. In: Physical Review B, 78 (18). pp. 184416-18421.
Kobayashi, M and Tanaka, K and Fujimori, A and Ray, Sugata and Sarma, DD (2007) Critical test for Altshuler-Aronov theory: Evolution of the density of states singularity in double perovskite Sr2FeMoO6 with controlled disorder. In: Physical Review Letters, 98 (24).
Sarma, DD and Ray, Sugata and Tanaka, K and Kobayashi, M and Fujimori, A and Sanyal, P and Krishnamurthy, HR and Dasgupta, C (2007) Intergranular Magnetoresistance in $Sr_2FeMoO_6$ from a Magnetic Tunnel Barrier Mechanism across Grain Boundaries. In: Physical Review Letters, 98 (15). 157205-1-157205-4.
Liscio, F and Bardelli, F and Meneghini, C and Mobilio, S and Ray, Sugata and Sarma, DD (2006) Local structure and magneto-transport in $Sr_2FeMoO_6$ oxides. In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 246 (1). pp. 189-193.
Ray, Sugata and Sarma, DD (2006) Electron-spectroscopic investigation of the metal-insulator transition in $Sr_2Ru_1_-_xTi_xO_4$ (x=0–0.6). In: Physical Review B: Condensed Matter and Materials Physics, 73 (16). pp. 165105-1.
Maiti, Kalobaran and Manju, U and Ray, Sugata and Mahadevan, Priya and Inoue, IH and Carbone, C and Sarma, DD (2006) Understanding the bulk electronic structure of Ca1-xSrxVO3. In: Physical Review B, 73 (5). 052508 -1.
Raj, S and Hashimoto, D and Matsui, H and Souma, S and Sato, T and Takahashi, T and Ray, Sugata and Chakraborty, A and Sarma, DD and Mahadevan, Priya and McCarroll, WH and Greenblatt, M (2005) Angle-resolved photoemission spectroscopy of the metallic sodium tungsten bronzes $Na_{x}WO_{3}$. In: Physical Review B, 72 (12).
Bardelli, F and Meneghini, C and Mobilio, S and Ray, Sugata and Sarma, DD (2005) Local structure of Sr(2)FeMoxW1-xO(6) double perovskites studied by EXAFS. In: Physica Scripta, T115 . pp. 457-458.
Maiti, Kalobaran and Manju, U and Ray, Sugata and Mahadevan, Priya and Inoue, IH and Carbone, C and Sarma, DD (2005) Understanding the bulk electronic structure of $Ca_1_xSr_xVO_3$. [Preprint]
Ray, Sugata and Sarma, DD (2004) An interesting magnetoresistive system:$Sr_2FeMoO_6$. [Preprint]
Manju, U and Krishnakumar, SR and Ray, Sugata and Raj, S and Onoda, M and Carbone, C and Sarma, DD (2003) Electron spectroscopic investigation of metal–insulator transition in $Ce_{1-x}Sr_xTiO_3$. In: Journal of Chemical Sciences, 115 (5-6). pp. 491-498.
Sarma, DD and Ray, Sugata and Tanaka, K and Fujimori, A (2003) On the origin of magnetoresistance in $Sr_2FeMoO_6$. [Preprint]
Ray, Sugata and Mahadevan, Priya and Kumar, Ashwani and Sarma, DD and Cimino, R and Pedio, M and Ferrari, L and Pesci, A (2003) Strong correlation effects in the electronic structure of Sr2FeMoO6. In: Physical Review B (Condensed Matter and Materials Physics), 67 . 085109-1-6.
Hu, Z and Grazioli, C and Knupfer, M and Golden, MS and Fink, J and Mahadevan, Priya and Kumar, Ashwani and Ray, Sugata and Sarma, DD and Warda, SA and Reinen, D and Kawasaki, S and Takano, M and Schussler-Langeheine, C and Mazumdar, C and Kaindl, G (2002) Difference in spin state and covalence between La1-xSrxCoO3 and La2-xSrxLi0.5Co0.5O4. In: Journal of Alloys and Compounds, 343 (1-2). pp. 5-13.
Ray, Sugata and Kumar, Ashwani and Sarma, DD and Cimino, R and Turchini, S and Zennaro, S and Zema, N (2001) Electronic and Magnetic Structures of Sr2FeMoO6. In: Physical Review Letters, 87 (9). 097204/1-4.
Ray, Sugata and Kumar, Ashwani and Majumdar, Subham and Sampathkumaran, EV and Sarma, DD (2001) Transport and magnetic properties of $Sr_2FeMo_xW{1−x}O_6$. In: Journal of Physics: Condensed Matter, 13 (4). pp. 607-616.
Sarma, DD and Mahadevan, Priya and Dasgupta, Saha T and Ray, Sugata and Kumar, Ashwani (2000) Electronic Structure of $Sr_2FeMoO_6$. In: Physical Review Letters, 85 (12). pp. 2549-2552.
Sarma, DD and Sampathkumaran, EV and Ray, Sugata and Nagarajan, R and Majumdar, Subham and Kumar, Ashwani and Nalini, G and Row, Guru TN (2000) Magnetoresistance in ordered and disordered double perovskite oxide, $Sr_2FeMoO_6$. In: Solid State Communications, 114 (9). pp. 465-468.
Meneghini, C and Castellano, C and Kumar, Ashwani and Ray, Sugata and Sarma, DD and Mobilio, S (1999) Coupling of Small Lattice Polarons to Magnetic Field in Magnetoresistive Manganites. In: physica status solidi, 215 . pp. 647-652.
