Prof P. K. Pujari
Prof P. K. Pujari
Bhabha Atomic Research Centre and Homi Bhabha National Institute
barc.gov.in의 이메일 확인됨
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Role of various defects in the photoluminescence characteristics of nanocrystalline Nd 2 Zr 2 O 7: an investigation through spectroscopic and DFT calculations
SK Gupta, K Sudarshan, PS Ghosh, AP Srivastava, S Bevara, PK Pujari, ...
Journal of Materials Chemistry C 4 (22), 4988-5000, 2016
762016
Chitosan-transition metal ions complexes for selective arsenic (V) preconcentration
RN Shinde, AK Pandey, R Acharya, R Guin, SK Das, NS Rajurkar, ...
Water research 47 (10), 3497-3506, 2013
742013
Positron annihilation studies in ZnO nanoparticles
SK Sharma, PK Pujari, K Sudarshan, D Dutta, M Mahapatra, SV Godbole, ...
Solid State Communications 149 (13-14), 550-554, 2009
652009
Optical and microstructural studies on electron irradiated PMMA: A positron annihilation study
V Ravindrachary, RF Bhajantri, SD Praveena, B Poojary, D Dutta, ...
Polymer Degradation and Stability 95 (6), 1083-1091, 2010
642010
Multifunctional pure and Eu 3+ doped β-Ag 2 MoO 4: photoluminescence, energy transfer dynamics and defect induced properties
SK Gupta, PS Ghosh, K Sudarshan, R Gupta, PK Pujari, RM Kadam
Dalton Transactions 44 (44), 19097-19110, 2015
632015
Probing the microstructure of Nafion‐117 using positron annihilation spectroscopy
HS Sodaye, PK Pujari, A Goswami, SB Manohar
Journal of Polymer Science Part B: Polymer Physics 35 (5), 771-776, 1997
631997
Free volumes and structural relaxations in diglycidyl ether of bisphenol-A based epoxy–polyether amine networks
PN Patil, SK Rath, SK Sharma, K Sudarshan, P Maheshwari, M Patri, ...
Soft Matter 9 (13), 3589-3599, 2013
622013
Effects of the molecular level dispersion of graphene oxide on the free volume characteristics of poly (vinyl alcohol) and its impact on the thermal and mechanical properties …
SK Sharma, J Prakash, PK Pujari
Physical Chemistry Chemical Physics 17 (43), 29201-29209, 2015
582015
Luminescence of undoped and Eu 3+ doped nanocrystalline SrWO 4 scheelite: time resolved fluorescence complimented by DFT and positron annihilation spectroscopic studies
SK Gupta, K Sudarshan, PS Ghosh, K Sanyal, AP Srivastava, A Arya, ...
RSC advances 6 (5), 3792-3805, 2016
542016
The Ti3AlC2 MAX Phase as an Efficient Catalyst for Oxidative Dehydrogenation of n‐Butane
WHK Ng, ES Gnanakumar, E Batyrev, SK Sharma, PK Pujari, HF Greer, ...
Angewandte Chemie 130 (6), 1501-1506, 2018
462018
Role of free volume characteristics of polymer matrix in bulk physical properties of polymer nanocomposites: A review of positron annihilation lifetime studies
SK Sharma, PK Pujari
Progress in Polymer Science 75, 31-47, 2017
462017
Pressure sensitive dielectric properties of TiO 2 doped PVA/CN-Li nanocomposite
SG Rathod, RF Bhajantri, V Ravindrachary, T Sheela, PK Pujari, J Naik, ...
Journal of Polymer Research 22 (2), 1-14, 2015
432015
Microstructural studies of electron beam-irradiated cellulose pulp
KA Dubey, PK Pujari, SP Ramnani, RM Kadam, S Sabharwal
Radiation Physics and Chemistry 69 (5), 395-400, 2004
432004
Electron beam irradiation effects in Trombay nuclear waste glass
M Mohapatra, RM Kadam, RK Mishra, D Dutta, PK Pujari, CP Kaushik, ...
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2011
422011
Measurement of free‐volume hole size distribution in Nafion‐117 using positron annihilation spectroscopy
HS Sodaye, PK Pujari, A Goswami, SB Manohar
Journal of Polymer Science Part B: Polymer Physics 36 (6), 983-989, 1998
421998
Study of pore structure in grafted polymer membranes using slow positron beam and small-angle X-ray scattering techniques
PK Pujari, D Sen, G Amarendra, S Abhaya, AK Pandey, D Dutta, ...
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2007
412007
Defect induced ferromagnetism in MgO and its exceptional enhancement upon thermal annealing: a case of transformation of various defect states
N Pathak, SK Gupta, CL Prajapat, SK Sharma, PS Ghosh, B Kanrar, ...
Physical Chemistry Chemical Physics 19 (19), 11975-11989, 2017
402017
Structure at interphase of poly (vinyl alcohol)–SiC nanofiber composite and its impact on mechanical properties: positron annihilation and small-angle X-ray scattering studies
SK Sharma, J Prakash, K Sudarshan, D Sen, S Mazumder, PK Pujari
Macromolecules 48 (16), 5706-5713, 2015
402015
Investigation of nanolevel molecular packing and its role in thermo-mechanical properties of PVA–f MWCNT composites: positron annihilation and small angle X-ray scattering studies
SK Sharma, J Prakash, J Bahadur, K Sudarshan, P Maheshwari, ...
Physical Chemistry Chemical Physics 16 (4), 1399-1408, 2014
382014
Effect of UV irradiation on optical, mechanical and microstructural properties of PVA/NaAlg blends
T Sheela, RF Bhajantri, V Ravindrachary, SG Rathod, PK Pujari, ...
Radiation Physics and Chemistry 103, 45-52, 2014
362014
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