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
123 2017 The Ti3 AlC2 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
118 2018 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
96 2013 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
91 2015 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
78 2009 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
64 2017 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
55 2015 Investigation of compression-induced deformations in local structure and pore architecture of ZIF-8 using FTIR, X-ray absorption, and positron annihilation spectroscopy SK Sharma, K Sudarshan, AK Yadav, SN Jha, D Bhattacharyya, PK Pujari
The Journal of Physical Chemistry C 123 (36), 22273-22280, 2019
46 2019 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
43 2014 Investigating the correlation of segmental dynamics, free volume characteristics, and ionic conductivity in poly (ethylene oxide)-based electrolyte: a broadband dielectric and … P Utpalla, SK Sharma, K Sudarshan, SK Deshpande, M Sahu, PK Pujari
The Journal of Physical Chemistry C 124 (8), 4489-4501, 2020
37 2020 Role of Alkali Metal in BiVO4 Crystal Structure for Enhancing Charge Separation and Diffusion Length for Photoelectrochemical Water Splitting U Prasad, J Prakash, X Shi, SK Sharma, X Peng, AM Kannan
ACS Applied Materials & Interfaces 12 (47), 52808-52818, 2020
35 2020 Investigation of free volume characteristics of the interfacial layer in poly (methyl methacrylate)–alumina nanocomposite and its role in thermal behaviour SK Sharma, K Sudarshan, M Sahu, PK Pujari
RSC advances 6 (72), 67997-68004, 2016
31 2016 Effect of interfacial interaction on free volumes in phenol-formaldehyde resin–carbon nanotube composites: positron annihilation lifetime and age momentum correlation studies SK Sharma, J Prakash, K Sudarshan, P Maheshwari, D Sathiyamoorthy, ...
Physical Chemistry Chemical Physics 14 (31), 10972-10978, 2012
31 2012 Role of free volumes and segmental dynamics on ion conductivity of PEO/LiTFSI solid polymer electrolytes filled with SiO 2 nanoparticles: a positron annihilation and broadband … P Utpalla, SK Sharma, SK Deshpande, J Bahadur, D Sen, M Sahu, ...
Physical Chemistry Chemical Physics 23 (14), 8585-8597, 2021
30 2021 Revealing the nano‐level molecular packing in chitosan–NiO nanocomposite by using positron annihilation spectroscopy and small‐angle X‐ray scattering SK Sharma, J Bahadur, PN Patil, P Maheshwari, S Mukherjee, ...
ChemPhysChem 14 (5), 1055-1062, 2013
30 2013 Investigation of nanoscopic free volume and interfacial interaction in an epoxy resin/modified clay nanocomposite using positron annihilation spectroscopy PN Patil, K Sudarshan, SK Sharma, P Maheshwari, SK Rath, M Patri, ...
ChemPhysChem 13 (17), 3916-3922, 2012
26 2012 Effect of confinement on the phase transition of benzene in nanoporous silica: A positron annihilation study D Dutta, PK Pujari, K Sudarshan, SK Sharma
The Journal of Physical Chemistry C 112 (48), 19055-19060, 2008
26 2008 Investigation of the free volume characteristics of PEO based solid state polymer electrolyte by means of positron annihilation spectroscopy P Utpalla, SK Sharma, K Sudarshan, M Sahu, PK Pujari
Solid State Ionics 339, 114990, 2019
24 2019 Fission fragment angular distributions in the reactions R Tripathi, K Sudarshan, SK Sharma, K Ramachandran, AVR Reddy, ...
Physical Review C—Nuclear Physics 79 (6), 064607, 2009
24 2009 Self-exfoliated synthesis of transition metal phosphate nanolayers for selective aerobic oxidation of ethyl lactate to ethyl pyruvate W Zhang, P Oulego, SK Sharma, XL Yang, LJ Li, G Rothenberg, NR Shiju
ACS catalysis 10 (7), 3958-3967, 2020
23 2020 
Prof P. K. PujariBhabha Atomic Research Centre and Homi Bhabha National InstituteOverená e-mailová adresa na: barc.gov.in
