Dirtha Sanyal
Dirtha Sanyal
Email verificata su vecc.gov.in
Citata da
Citata da
Role of defects in tailoring structural, electrical and optical properties of ZnO
S Dutta, S Chattopadhyay, A Sarkar, M Chakrabarti, D Sanyal, D Jana
Progress in Materials Science 54 (1), 89-136, 2009
Ab-initio calculation of electronic and optical properties of nitrogen and boron doped graphene nanosheet
P Nath, S Chowdhury, D Sanyal, D Jana
Carbon 73, 275-282, 2014
Defect induced ferromagnetism in MgO nanoparticles studied by optical and positron annihilation spectroscopy
N Kumar, D Sanyal, A Sundaresan
Chemical physics letters 477 (4-6), 360-364, 2009
Temperature Dependent Reversible pnp Type Conduction Switching with Colossal Change in Thermopower of Semiconducting AgCuS
SN Guin, J Pan, A Bhowmik, D Sanyal, UV Waghmare, K Biswas
Journal of the American Chemical Society 136 (36), 12712-12720, 2014
Defect dynamics in annealed ZnO by positron annihilation spectroscopy
S Dutta, M Chakrabarti, S Chattopadhyay, D Jana, D Sanyal, A Sarkar
Journal of applied physics 98 (5), 053513, 2005
Defects and the optical absorption in nanocrystalline ZnO
S Dutta, S Chattopadhyay, M Sutradhar, A Sarkar, M Chakrabarti, ...
Journal of Physics: Condensed Matter 19 (23), 236218, 2007
Probing (Bi 0.92 Pb 0.17) 2 Sr 1.91 Ca 2.03 Cu 3.06 O 1 0+ δ superconductors from 30 to 300 K by positron-lifetime measurements
D Sanyal, D Banerjee, U De
Physical Review B 58 (22), 15226, 1998
Sintering studies of nano-crystalline zinc oxide
TK Roy, D Bhowmick, D Sanyal, A Chakrabarti
Ceramics International 34 (1), 81-87, 2008
Identifying defects in multiferroic nanocrystalline BaTiO3 by positron annihilation techniques
RVK Mangalam, M Chakrabrati, D Sanyal, A Chakrabati, A Sundaresan
Journal of Physics: Condensed Matter 21 (44), 445902, 2009
The origin of ferromagnetism and defect-magnetization correlation in nanocrystalline ZnO
D Sanyal, M Chakrabarti, TK Roy, A Chakrabarti
Physics Letters A 371 (5-6), 482-485, 2007
Semi-metallic to semiconducting transition in graphene nanosheet with site specific co-doping of boron and nitrogen
P Nath, D Sanyal, D Jana
Physica E: Low-dimensional Systems and Nanostructures 56, 64-68, 2014
Positron scattering from water
A Zecca, D Sanyal, M Chakrabarti, MJ Brunger
Journal of Physics B: Atomic, Molecular and Optical Physics 39 (7), 1597, 2006
Grain size dependence of optical properties and positron annihilation parameters in Bi2O3 powder
M Chakrabarti, S Dutta, S Chattapadhyay, A Sarkar, D Sanyal, ...
Nanotechnology 15 (12), 1792, 2004
Interplay of 4f-3d magnetism and ferroelectricity in DyFeO3
B Rajeswaran, D Sanyal, M Chakrabarti, Y Sundarayya, A Sundaresan, ...
EPL (Europhysics Letters) 101 (1), 17001, 2013
Defect studies in annealed ZnO by positron annihilation spectroscopy
D Sanyal, TK Roy, M Chakrabarti, S Dechoudhury, D Bhowmick, ...
Journal of Physics: Condensed Matter 20 (4), 045217, 2008
Soft phonon modes leading to ultralow thermal conductivity and high thermoelectric performance in AgCuTe
S Roychowdhury, MK Jana, J Pan, SN Guin, D Sanyal, UV Waghmare, ...
Angewandte Chemie International Edition 57 (15), 4043-4047, 2018
Preparation of Zn (1− x) CdxFe2O4 (x= 0.0, 0.1, 0.3, 0.5, 0.7 and 1.0) ferrite samples and their characterization by Mssbauer and positron annihilation techniques
M Chakrabarti, D Sanyal, A Chakrabarti
Journal of Physics: Condensed Matter 19 (23), 236210, 2007
Effect of Cr3+ substitution on electric and magnetic properties of cobalt ferrite nanoparticles
RK Panda, R Muduli, G Jayarao, D Sanyal, D Behera
Journal of Alloys and Compounds 669, 19-28, 2016
Observation of room temperature ferromagnetism in Mn–Fe doped ZnO
M Chakrabarti, S Dechoudhury, D Sanyal, TK Roy, D Bhowmick, ...
Journal of Physics D: Applied Physics 41 (13), 135006, 2008
The effect of order–disorder phase transitions and band gap evolution on the thermoelectric properties of AgCuS nanocrystals
SN Guin, D Sanyal, K Biswas
Chemical science 7 (1), 534-543, 2016
Il sistema al momento non pu eseguire l'operazione. Riprova pi tardi.
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