Items where Author is "Sarkar, P."

Article

Khan, N. ; Sarkar, P. ; Midya, A. ; Mandal, P. ; Mohanty, P. K. (2017) Continuously Varying Critical Exponents Beyond Weak Universality Scientific Reports, 7 (1). ISSN 2045-2322

Radheep, D. Mohan ; Sarkar, P. ; Arumugam, S. ; Suryanarayanan, R. ; Mandal, P. (2014) Critical end point of the first-order ferromagnetic transition in a Sm_0.55(Sr_0.5Ca_0.5)_0.45MnO₃ single crystal Journal of Magnetism and Magnetic Materials, 365 . pp. 51-55. ISSN 0304-8853

Mohan Radheep, D. ; Sarkar, P. ; Arumugam, S. ; Mandal, P. (2013) Colossal piezoresistance effect in Sm_0.55(Sr_0.5Ca_0.5)_0.45MnO₃ single crystal Applied Physics Letters, 102 (9). 092406. ISSN 0003-6951

Arumugam, S. ; Sarkar, P. ; Mandal, P. ; Murugeswari, A. ; Matsubayashi, K. ; Ganguli, C. ; Uwatoko, Y. (2010) Effect of hydrostatic pressure on magnetic phase transition and magnetocaloric properties of (Sm_0.8Nd_0.2)_0.52Sr_0.48MnO₃ Journal of Applied Physics, 107 (11). p. 113904. ISSN 0021-8979

Sarkar, P. ; Arumugam, S. ; Mandal, P. ; Murugeswari, A. ; Thiyagarajan, R. ; Esaki Muthu, S. ; Mohan Radheep, D. ; Ganguli, Chandryee ; Matsubayshi, K. ; Uwatoko, Y. (2009) Pressure Induced Critical Behavior of Ferromagnetic Phase Transition in Sm-Nd-Sr Manganites Physical Review Letters, 103 . 057205. ISSN 0031-9007

Murugeswari, A. ; Sarkar, P. ; Arumugam, S. ; Manivannan, N. ; Mandal, P. ; Ishida, T. ; Noguchi, S. (2009) Effect of uniaxial pressure on metal-insulator transition in (Sm_1−yNd_y)_0.52Sr_0.48MnO₃ single crystals Applied Physics Letters, 94 (25). p. 252506. ISSN 0003-6951

Sarkar, P. ; Mandal, P. ; Mydeen, K. ; Bera, A. K. ; Yusuf, S. M. ; Arumugam, S. ; Jin, C. Q. ; Ishida, T. ; Noguchi, S. (2009) Role of external and internal perturbations on the ferromagnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B, 79 (14). Article ID 144431. ISSN 1098-0121

Sarkar, P. ; Mandal, P. ; Mydeen, K. ; Bera, A. K. ; Yusuf, S. M. ; Arumugam, S. ; Jin, C. Q. ; Ishida, T. ; Noguchi, S. (2009) Role of external and internal perturbations on the ferromagnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B: Condensed Matter and Materials Physics, 79 (14). p. 144431. ISSN 1098-0121

Sarkar, P. ; Mandal, P. ; Bera, A. K. ; Yusuf, S. M. ; Sharath Chandra, L. S. ; Ganesan, V. (2008) Field-induced first-order to second-order magnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B, 78 (1). Article ID 012415. ISSN 0163-1829

Sarkar, P. ; Mandal, P. ; Bera, A. K. ; Yusuf, S. M. ; Sharath Chandra, L. S. ; Ganesan, V. (2008) Field-induced first-order to second-order magnetic phase transition in Sm_0.52Sr_0.48MnO₃ Physical Review B: Condensed Matter and Materials Physics, 78 (1). ISSN 1098-0121

Mydeen, K. ; Sarkar, P. ; Mandal, P. ; Murugeswari, A. ; Jin, C. Q. ; Arumugam, S. (2008) Hydrostatic pressure effect on archetypal Sm_0.52Sr_0.48MnO₃ single crystal Applied Physics Letters, 92 (18). p. 182510. ISSN 0003-6951

Sarkar, P. ; Mandal, P. ; Choudhury, P. (2008) Large magnetocaloric effect in Sm_0.52Sr_0.48MnO₃ in low magnetic field Applied Physics Letters, 92 (18). p. 182506. ISSN 0003-6951

Sarkar, P. ; Mandal, P. (2008) Modification of the spin state in Sm_0.52Sr_0.48MnO₃ by external magnetic field Applied Physics Letters, 92 (5). 052501. ISSN 0003-6951

Sarkar, P. ; Mallik, A. ; Sarkar, C. K. ; Rao, V. R. (2005) Performance of channel engineered SDODEL MOSFET for mixed signal applications Proceedings of the 2005 IEEE International Conference on Electron Devices and Solid-State Circuits, Hong Kong . pp. 687-690.

Sarkar, P. ; Adhikari, Satrajit (1997) Multidimensional propagator scheme for explicitly time-dependent Hamiltonians: applications to the multiphoton dissociation dynamics of the HCN molecule Chemical Physics Letters, 277 (4). pp. 284-290. ISSN 0009-2614

Chaudhury, P. ; Dutta, P. ; Bandyopadhyay, P. ; Sarkar, P. ; Bhattacharyya, S. P. (1996) A random walk to local minima and saddle points on a potential energy surface. A strategy based on simulated annealing Chemical Physics Letters, 250 (2). pp. 238-246. ISSN 0009-2614

Sarkar, P. ; Gupta, Santosh K. (1991) Modelling of propylene polymerization in an isothermal slurry reactor Polymer, 32 (15). pp. 2842-2852. ISSN 0032-3861

Sarkar, P. ; Kumar, J. ; Chakravorty, D. (1983) Microstructure and optical absorption of silver granules in oxide glasses produced by ion-exchange and reduction treatments Journal of Materials Science, 18 (1). pp. 250-256. ISSN 0022-2461

Adhya, S. ; Basu, S. ; Sarkar, P. ; Maitra, U. (1981) Location, function, and nucleotide sequence of a promoter for bacteriophage T3 RNA polymerase Proceedings of the National Academy of Sciences of the United States of America, 78 (1). pp. 147-151. ISSN 0027-8424