Prof P. K. Pujari
Prof P. K. Pujari
Bhabha Atomic Research Centre and Homi Bhabha National Institute
Verified email at barc.gov.in
Title
Cited by
Cited by
Year
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
752013
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
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
642015
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
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
552016
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
492017
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
472018
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
442015
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
442004
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
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
422007
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
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
Pore structure of silica gel: a comparative study through BET and PALS
D Dutta, S Chatterjee, KT Pillai, PK Pujari, BN Ganguly
Chemical physics 312 (1-3), 319-324, 2005
382005
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Articles 1–20