31 citations · 67 across the 5 of their papers we have counts for
5 papers
Coexisting structural disorder and robust spin-polarization in half-metallic FeMnVAl
Shuvankar Gupta, Sudip Chakraborty, Santanu Pakhira +6
Half-metallic ferromagnets (HMF) are on one of the most promising materials in the field of spintronics due to their unique band structure consisting of one spin sub-band having me…
Defect Induced Room Temperature Ferromagnetism in Methylammonium Lead Iodide Perovskite
Sayantan Sil, Homnath Luitel, Mahuya Chakrabarty +4
The defect tolerance nature of organic-inorganic hybrid perovskite is reflected from its stupendous growth in photovoltaic performances. The presence of lattice defect can manipula…
Study of electron spin dynamics in grain aligned LaCoPO: an itinerant ferromagnet
M. Majumder, K. Ghoshray, A. Ghoshray +2
139La NMR study was performed in grain aligned (c|| H0) sample of LaCoPO and polycrystalline LaFePO. Knight shift is isotropic and temperature independent in LaFePO. It is strongly…
Crossover of the dimensionality of 3d spin fluctuations in LaCoPO
M. Majumder, K. Ghoshray, A. Ghoshray +3
dc magnetization and 31^P spin lattice relaxation rate in the polycrystalline sample of LaCoPO suggest a spin fluctuation dominated ferromagnetically ordered state. Moreover, NMR d…
Impurity Substitution in Bismuth and Thallium Cuprates: Suppression of T_c and Estimation of Pseudogap
Biplab Chattopadhyay, B. Bandyopadhyay, Asok Poddar +3
Suppression of T_c in bilayer bismuth and thallium cuprates, by substitution of Co impurities at Cu sites, are taken for examination. T_c suppression data on differently doped Bi22…