|
 | Up a level |
Kumar, Anil P and Mathieu, R and Vijayaraghavan, R and Majumdar, Subham and Karis, Olof and Nordblad, P and Sanyal, Biplab and Eriksson, Olle and Sarma, DD (2012) Ferrimagnetism, antiferromagnetism, and magnetic frustration in La2-xSrxCuRuO6 (0 <= x <= 1). In: Physical Review B: Condensed Matter, 86 (9).
Soori, Abhiram and Das, Sourin and Rao, Sumathi (2012) Magnetic-field-induced Fabry-Perot resonances in helical edge states. In: Physical Review B: Condensed Matter, 86 (12).
Baidya, Santu and Sarkar, Soumyajit and Saha-Dasgupta, T and Sarma, DD (2012) Interplay of localized and itinerant character of Ru ions: Tl2Ru2O7 versus Hg2Ru2O7. In: Physical Review B: Condensed Matter, 86 (12).
Mukherjee, Victor and Dutta, Amit and Sen, Diptiman (2012) Quantum fidelity for one-dimensional Dirac fermions and two-dimensional Kitaev model in the thermodynamic limit. In: Physical Review B: Condensed Matter, 85 (2). 024301-1-024301-10.
Saha-Dasgupta, T and Sarma, DD (2001) Ab initio study of disorder effects on the electronic and magnetic structure of Sr2FeMoO6. In: Physical Review B: Condensed Matter, 64 (6).
Sambandamurthy, G and Dasgupta, K and Chandrasekhar, N (2001) Effect of granularity on the insulator-superconductor transition in ultrathin Bi films. In: Physical Review B: Condensed Matter, 64 (1).
Guha, A and Raychaudhuri, AK and Raju, AR and Rao, CNR (2000) Nonlinear conduction in charge-ordered Pr0.63Ca0.37MnO3: Effect of magnetic fields. In: Physical Review B: Condensed Matter, 62 (9). pp. 5320-5323.
Alex, AV and Philip, J and Brahadeeswaran, S and Bhat, HL (2000) Ultrasonic measurement of the elastic constants of sodium p-nitrophenolate dihydrate single crystals. In: Physical Review B: Condensed Matter, 62 (5). 2973 -2975.
Yusuf, SM and Sahana, M and Hegde, MS and Dorr, K and Muller, KH (2000) Evidence of ferromagnetic domains in the La0.67Ca0.33Mn0.9Fe0.1O3 perovskite. In: Physical Review B: Condensed Matter, 62 (2). pp. 1118-1123.
Hettler, MH and Mukherjee, M and Jarrell, M and Krishnamurthy, HR (2000) Dynamical cluster approximation: Nonlocal dynamics of correlated electron systems. In: Physical Review B: Condensed Matter, 61 (19). pp. 12739-12756.
Narayanan, Aravinda R and Kumar, A (1999) Unified approach to the constraint counting theory of glasses. In: Physical Review B: Condensed Matter, 60 (17). pp. 11859-11862.
Menon, Gautam I and Dasgupta, Chandan and Ramakrishnan, TV (1999) Muon-spin rotation spectra in the mixed phase of high-T-c superconductors: Thermal fluctuations and disorder effects. In: Physical Review B: Condensed Matter, 60 (10). pp. 7607-7622.
Nanda, J and Kuruvilla, Beena Annie and Sarma, DD (1999) Photoelectron spectroscopic study of CdS nanocrystallites. In: Physical Review B: Condensed Matter, 59 (11). pp. 7473-7479.
Mahadevan, Priya and Sarma, DD (1999) Metal-insulator transition in a degenerate Hubbard model. In: Physical Review B: Condensed Matter, 59 (3). pp. 1739-1742.
Tandon, Kunj and Lal, Siddhartha and Pati, Swapan K and Ramasesha, S and Sen, Diptiman (1999) Magnetization properties of some quantum spin ladders. In: Physical Review B: Condensed Matter, 59 (1). pp. 396-410.
Ghosh, Arindam and Raychaudhuri, AK and Sreekala, R and Rajeswari, M and Venkatesan, T (1998) Low-energy excitations in crystalline perovskite oxides: Evidence from noise experiments. In: Physical Review B: Condensed Matter, 58 (22). pp. 14665-14668.
Mamiya, K and Mizokawa, T and Fujimori, A and Miyadai, T and Chandrasekharan, N and Krishnakumar, SR and Sarma, DD and Takahashi, H and Môri, N and Suga, S (1998) Photoemission study of the metal-insulator transition in NiS2-xSex. In: Physical Review B: Condensed Matter, 58 (15). pp. 9611-9614.
Shuai, Z and Bredas, JL and Pati, SK and Ramasesha, S (1997) Quantum-confinement effects on the ordering of the lowest-lying excited states in conjugated chains. In: Physical Review B: Condensed Matter, 56 (15). pp. 9298-9301.
Tiwary, Satish K and Vasudevan, Sukumaran (1997) Regular versus alternating (FeS4)(n) chains: Magnetism in KFeS2 and CsFeS2. In: Physical Review B: Condensed Matter, 56 (13). pp. 7812-7814.
Saitoh, T and Sekiyama, A and Kobayashi, K and Mizokawa, T and Fujimori, A and Sarma, DD and Takeda, Y and Takano, M (1997) Temperature-dependent valence-band photoemission spectra of La1-xSrxMnO3. In: Physical Review B: Condensed Matter, 56 (14). pp. 8836-8840.
Meneghini, C and Cimino, R and Pascarelli, S and Mobilio, S and Raghu, C and Sarma, DD (1997) Temperature dependence of non-Debye disorder in doped manganites. In: Physical Review B: Condensed Matter, 56 (7). pp. 3520-3523.
Wu, ZY and Benfatto, M and Pedio, M and Cimino, R and Mobilio, S and Barman, SR and Maiti, K and Sarma, DD (1997) Theoretical analysis of x-ray-absorption near-edge fine structure at the O and metal K edges of LaFeO3 and LaCoO3. In: Physical Review B: Condensed Matter, 56 (4). pp. 2228-2233.
Iyer, SB and Ananthakrishna, G and Arora, BM and Chandrasekhar, J (1997) Vibronic model for band A emission in diamond. In: Physical Review B: Condensed Matter, 55 (7). pp. 4093-4096.
Banerjee, S and Sanyal, MK and Datta, A and Kanakaraju, S and Mohan, S (1996) X-ray-reflectivity study of Ge-Si-Ge films. In: Physical Review B: Condensed Matter, 54 (23). pp. 16377-16380.
Yokoya, T and Chainani, A and Takahashi, T and KatayamaYoshida, H and Kasai , M and Tokura , Y and Shanthi, N and Sarma , DD (1996) Evidence for correlation effects in Sr2RuO4 from resonant and x-ray photoemission spectroscopy. In: Physical Review B: Condensed Matter, 53 (13). pp. 8151-8154.
Bocquet, AE and Mizokawa, T and Morikawa, K and Fujimori, A and Barman, SR and Maiti, K and Sarma, DD and Tokura, Y and Onoda, M (1996) Electronic structure of early 3d-transition-metal oxides by analysis of the 2p core-level photoemission spectra. In: Physical Review B: Condensed Matter, 53 (3). 1161-1170 .
Gokhale, Shubha and Barman, SR and Sarma, DD (1995) Dielectric function and optical conductivity of TiOx (0.8<x<1.3) determined from electron energy-loss spectroscopy. In: Physical Review B: Condensed Matter, 52 (20). pp. 14526-14530.
Romer, Rudolf A and Punnoose, Alexander (1995) Enhanced charge and spin currents in the one-dimensional disordered mesoscopic Hubbard ring. In: Physical Review B: Condensed Matter, 52 (20). pp. 14809-14816.
Fisher, RA and Radhakrishna, P and Phillips, NE and Badding, JV and Stacy, AM (1995) Low-temperature specific heat of antiferromagnetic EuNi5P3 and mixed-valent EuNi2P2 in magnetic fields to 7 T. In: Physical Review B: Condensed Matter, 52 (18). pp. 13519-13525.
Chitra, R and Pati, Swapan and Krishnamurthy, HR and Sen, Diptiman and Ramasesha, S (1995) Density-matrix renormalization-group studies of the spin-1/2 Heisenberg system with dimerization and frustration. In: Physical Review B: Condensed Matter, 52 (9). pp. 6581-6587.
Majumdar, Pinaki and Krishnamurthy, HR (1995) Reentrant insulator-metal transition in the half-filled Hubbard model. In: Physical Review B: Condensed Matter, 52 (18). R5479-R5482.
Banerjee, S and Raychaudhuri, AK (1995) Low-temperature magnetoresistance of ?-phase FexNi80-xCr20 alloys near the critical composition for ferromagnetism. In: Physical Review B: Condensed Matter, 52 (5). pp. 3453-3458.
Banerjee, S and Goswami, R and Chattopadhyay, K and Raychaudhuri, AK (1995) Structural and electrical transport properties of Al-Cu-Cr quasicrystals. In: Physical Review B: Condensed Matter, 52 (5). 3220-3233 .
Iga, F and Grover, AK and Yamaguchi, Y and Nishihara, Y and Goyal, N and Bhat, SV (1995) Irreversibility line and the hierarchy of weak links in Bi2Sr2CaCu2O8+? In: Physical Review B: Condensed Matter, 51 (13). pp. 8521-8528.
Sood, AK and Narayana, Chandrabhas and Muthu, DVS and Jayaraman, A (1995) Phonon interference in BaTiO3: High-pressure Raman study. In: Physical Review B: Condensed Matter, 51 (14). pp. 8892-8896.
Chandrabhas, N and Sood, Ajay K (1995) Raman study of pressure-induced phase transitions in RbIO4. In: Physical Review B: Condensed Matter, 51 (14). pp. 8795-8800.
Raychaudhuri, AK and Rajeev, KP and Srikanth, H and Gayathri, N (1995) Metal-insulator transition in perovskite oxides: Tunneling experiments. In: Physical Review B: Condensed Matter, 51 (12). pp. 7421-7428.
Ju, HL and Gopalakrishnan, J and Peng, JL and Li, Qi and Xiong, GC and Venkatesan, T and Greene, RL (1995) Dependence of giant magnetoresistance on oxygen stoichiometry and magnetization in polycrystalline La0.67Ba0.33MnOz. In: Physical Review B: Condensed Matter, 51 (9). pp. 6143-6146.
Dutta, PS and Sangunni, KS and Bhat, HL and Kumar, Vikram (1995) Optical and electrical properties of hydrogen-passivated gallium antimonide. In: Physical Review B: Condensed Matter, 51 (4). pp. 2153-2158.
Balasubramanian, Sathya and Balasubramanian, N and Kumar, Vikram (1995) Reactivation kinetics of acceptors in hydrogenated InP during unbiased annealing. In: Physical Review B: Condensed Matter, 51 (3). pp. 1536-1540.
Giamarchi, Thierry and Shastry, Sriram B (1995) Persistent currents in a one-dimensional ring for a disordered Hubbard model. In: Physical Review B: Condensed Matter, 51 (16). pp. 10915-10922.
Pradhan, Prabhakar and Kumar, N (1994) Localization of light in coherently amplifying random media. In: Physical Review B: Condensed Matter, 50 (13). pp. 9644-9647.
Nacir, Tit and Prabhakar , Pradhan and Kumar, N (1994) Length-scale-dependent ensemble-averaged conductance of a 1D disordered conductor: Conductance minimum. In: Physical Review B: Condensed Matter, 49 (20). pp. 14715-14717.
Dutta, Biswadeb and Jayannavar, AM (1994) Symmetry-breaking transition in a two-level system coupled to an Ohmic bath: A squeezed-state approach. In: Physical Review B: Condensed Matter, 49 (5). pp. 3604-3607.
Sinha, Bhabadyuti and Ramasesha, S (1993) Direct versus kinetic exchange in multiband models for organic ferromagnetism. In: Physical Review B: Condensed Matter, 48 (22). pp. 16410-16416.
Titus, SSK and Chatterjee, R and Asokan, S and Kumar, A (1993) Electrical switching and short-range order in As-Te glasses. In: Physical Review B: Condensed Matter, 48 (19). pp. 14650-14652.
Sire, Clément and Varma, Chandra M and Krishnamurthy , HR (1993) Theory of the non-Fermi-liquid transition point in the two-impurity Kondo model. In: Physical Review B: Condensed Matter, 48 (8). pp. 13833-13839.
Nimkar, Seva and Sarma, DD and Krishnamurthy, HR and Ramasesha, S (1993) Mean-field results of the multiple-band extended Hubbard model for the square-planar CuO2 lattice. In: Physical Review B: Condensed Matter, 48 (10). pp. 7355-7363.
Chainani, A and Mathew, M and Sarma, DD (1993) Electron spectroscopic investigation of the semiconductor-metal transition in La1-xSrxMnO3. In: Physical Review B: Condensed Matter, 47 (23). pp. 15397-15403.
Sarma, DD and Carbone, C and Cimino, R and Sen, P and Gudat, W (1993) Analysis of the Gd 4d-XY Auger spectrum using synchrotron radiation. In: Physical Review B: Condensed Matter, 47 (15). 9199-9202 .
Chandrabhas, N and Jayaram, K and Muthu, DVS and Sood, AK and Seshadri, Ram and Rao, CNR (1993) Orientational phase transitions in C70: A Raman spectroscopic investigation. In: Physical Review B: Condensed Matter, 47 (16). pp. 10963-10966.
Sarma, DD and Carbone, C and Cimino, R and Sen, P and Gudat, W and Eberhardt, W (1993) Analysis of the Ce 3d-4d4d Auger spectrum with the use of synchrotron radiation. In: Physical Review B: Condensed Matter, 47 (9). pp. 4853-4857.
Soos, ZG and Ramasesha, S and Galvão, DS and Etemad, S (1993) Excitation and relaxation energies of trans-stilbene: Confined singlet, triplet, and charged bipolarons. In: Physical Review B: Condensed Matter, 47 (4). pp. 1742-1753.
Dasgupta, C and Halley, JW (1993) Phase diagram of the two-dimensional disordered Hubbard model in the Hartree-Fock approximation. In: Physical Review B: Condensed Matter, 47 (2). 1126-1129 .
Rajeswari, M and Raychaudhuri, AK (1993) Specific-heat measurements during cooling through the glass-transition region. In: Physical Review B: Condensed Matter, 47 (6). pp. 3036-3046.
Rajeev, KP and Raychaudhuri, AK (1992) Quantum corrections to the conductivity in a perovskite oxide: A low-temperature study of LaNi1-xCoxO3 (0?x?0.75). In: Physical Review B: Condensed Matter, 46 (3). pp. 1309-1320.
Rao, CNR and Sarma, DD and Santra, AK (1992) Variation of Cu-O charge-transfer energies in YBa2Cu3O7-x thin films studied by photoemission spectroscopy. In: Physical Review B: Condensed Matter, 45 (18). 10814 -10815.
Sengupta, Surajit and Marathe, Yatin and Puri, S (1992) Cell-dynamical simulation of magnetic hysteresis in the two-dimensional Ising system. In: Physical Review B: Condensed Matter, 45 (14). pp. 7828-7831.
Chen, Kan and Jayaprakash, C and Krishnamurthy, HR (1992) Spatially dependent zero-frequency response functions and correlation functions in the Kondo model. In: Physical Review B: Condensed Matter, 45 (10). pp. 5368-5386.
Raychaudhuri, AK and Pohl, RO (1991) Low-temperature internal friction of glass ceramics. In: Physical Review B: Condensed Matter, 44 (22). pp. 12233-12237.
Sanjoy, Sarker and Jayaprakash, C and Krishnamurthy, HR and Wolfgang, Wenzel (1991) Spiral states in the square-lattice Hubbard model. In: Physical Review B: Condensed Matter, 43 (10). pp. 8775-8778.
Farrell, Mary Eileen and Bishop, Marilyn F and Kumar, N and Lawrence, WE (1990) Theory of the effects of destruction of localization by inelastic scattering in the resistivity of pure thin potassium wires. In: Physical Review B: Condensed Matter, 42 (6). pp. 3260-3270.
Albert, IDL and Ramasesha, S (1989) Intermolecular interactions in pi -conjugated systems: Application to polyenes. In: Physical Review B: Condensed Matter, 40 (12). pp. 8516-8521.
Sarma, DD and Taraphder, A (1989) Electronic structure of high-Tc cuprates from core-level photoemission spectroscopy. In: Physical Review B: Condensed Matter, 39 (16). pp. 11570-11574.
Sarma, DD and Ramasesha, S and Taraphder, A (1989) Hole pairing within an extended Anderson impurity model applicable to the high-Tc cuprates. In: Physical Review B: Condensed Matter, 39 (16). 12286 -12289.
Raychaudhuri, Arup K (1989) Origin of the plateau in the low-temperature thermal conductivity of silica. In: Physical Review B: Condensed Matter, 39 (3). pp. 1927-1931.
Dasgupta, Chandan (1989) Variational calculation for the spin-(1/2 Heisenberg antiferromagnet on a square lattice. In: Physical Review B: Condensed Matter, 39 (1). 386 -391.
Hegde, MS and Barboux, P and Tarascon, JM and Venkatesan, T and Chang, CC and Wu, XD and Inam, A (1989) Electronic structure of high-Tc Ba0.6K0.4BiO3 by x-ray photoelectron spectroscopy. In: Physical Review B: Condensed Matter, 39 (7). pp. 4752-4755.
Yousuf, M and Kumar, A (1989) Isobaric electrical resistance along the critical line in nickel: An experimental test of universality. In: Physical Review B: Condensed Matter, 39 (10). pp. 7288-7291.
Rao, CNR and Bhat, V and Nagarajan, R and Rao, Ranga G and Sankar, G (1989) Nature of copper in the new cuprate superconductors Pb2Sr2Ca1-xLxCu3O8+δ. In: Physical Review B: Condensed Matter, 39 (13). pp. 9621-9623.
Hegde, MS and Ganguly, P (1988) Lack of Cu3+, Pb4+, and Bi5+ ions in metallic and superconducting oxides. In: Physical Review B: Condensed Matter, 38 (7). pp. 4557-4561.
Sarma, DD (1988) Electronic structure of high-Tc superconductors from core-level spectroscopies. In: Physical Review B: Condensed Matter, 37 (13). pp. 7948-7951.
Ganguly, P and Hegde, MS (1988) Evidence for double valence fluctuation in metallic oxides of lead. In: Physical Review B: Condensed Matter, 37 (10). 5107 -5112.
Lakshmi, Raj M and Murthy, Krishna HR and Ramakrishnan, TV (1988) Density-wave theory of dislocations in crystals. In: Physical Review B: Condensed Matter, 37 (4). pp. 1936-1949.
Jayannavar, AM and Kumar, N (1988) Mooij correlation in disordered metals. In: Physical Review B: Condensed Matter, 37 (1). 573 -576.
Sarma, DD and Sreedhar, K and Ganguly, P and Rao, CNR (1987) Photoemission study of YBa2Cu3O7 through the superconducting transition: Evidence for oxygen dimerization. In: Physical Review B: Condensed Matter, 36 (4). pp. 2371-2373.
Bose, Monisha and Ghoshray, Amitabha and Basu, Anjali and Rao, CNR (1982) Spin-state equilibria in the LCoO3 system from 59Co NMR. In: Physical Review B: Condensed Matter, 26 (9). pp. 4871-4882.
Rajaraman, R and Lakshmi, M Raj (1982) Charged-soliton excitations in statistical mechanics. In: Physical Review B: Condensed Matter, 25 (3). 1866 -1878.
Kumar, N and Jayannavar, AM (1982) Frequency and temperature-dependent mobility of a charged carrier on a randomly interrupted strand. In: Physical Review B: Condensed Matter, 25 (6). pp. 4291-4294.
Rao, CNR and Sarma, DD (1982) Interatomic Auger transitions in transition-metal oxides. In: Physical Review B: Condensed Matter, 37 (2). pp. 191-195.
Uberoi , C and Rao, UJ (1979) Electromagnetic wave propagation at the interface between two polar semiconductors. In: Physical Review B: Condensed Matter, 19 (2). pp. 1116-1120.
Govindacharyulu, PA and Bose, DN (1979) Photoconductivity in β-AgI. In: Physical Review B: Condensed Matter, 19 (12). 6532-6541 .
Kumar, N (1974) Intrinsic two-phonon-exchange mechanism of superconductivity and enhancement of Tc. In: Physical Review B: Condensed Matter, 9 (11). pp. 4993-4995.
Shankar, RK and Sinha, KP (1973) Photon-Induced Electron Pairing. In: Physical Review B: Condensed Matter, 7 (9). 4291-4293.
