Ranjit Thapa
Ranjit Thapa
Professor, Department of Physics, SRM University-AP, Amaravati
Verified email at - Homepage
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Promotion of oxygen reduction by a bio-inspired tethered iron phthalocyanine carbon nanotube-based catalyst
R Cao, R Thapa, H Kim, X Xu, M Gyu Kim, Q Li, N Park, M Liu, J Cho
Nature communications 4 (1), 2076, 2013
Amino-functionalized graphene quantum dots: origin of tunable heterogeneous photoluminescence
GS Kumar, R Roy, D Sen, UK Ghorai, R Thapa, N Mazumder, S Saha, ...
Nanoscale 6 (6), 3384-3391, 2014
Bandgap widening in highly conducting CdO thin film by Ti incorporation through radio frequency magnetron sputtering technique
B Saha, R Thapa, KK Chattopadhyay
Solid State Communications 145 (1-2), 33-37, 2008
Optical and dielectric properties of PVA capped nanocrystalline PbS thin films synthesized by chemical bath deposition
S Jana, R Thapa, R Maity, KK Chattopadhyay
Physica E: Low-dimensional Systems and Nanostructures 40 (10), 3121-3126, 2008
Small Pd cluster adsorbed double vacancy defect graphene sheet for hydrogen storage: A first-principles study
D Sen, R Thapa, KK Chattopadhyay
International journal of hydrogen energy 38 (7), 3041-3049, 2013
Anatase TiO2 nanoparticles synthesis via simple hydrothermal route: Degradation of Orange II, Methyl Orange and Rhodamine B
R Thapa, S Maiti, TH Rana, UN Maiti, KK Chattopadhyay
Journal of Molecular Catalysis A: Chemical 363, 223-229, 2012
Schottky diode behaviour with excellent photoresponse in NiO/FTO heterostructure
B Saha, K Sarkar, A Bera, K Deb, R Thapa
Applied Surface Science 418, 328-334, 2017
Doped h-BN monolayer as efficient noble metal-free catalysts for CO oxidation: the role of dopant and water in activity and catalytic de-poisoning
S Sinthika, EM Kumar, R Thapa
Journal of Materials Chemistry A 2 (32), 12812-12820, 2014
Strategic modulation of target-specific isolated Fe, Co single-atom active sites for oxygen electrocatalysis impacting high power Zn–air battery
S Sarkar, A Biswas, EE Siddharthan, R Thapa, RS Dey
ACS nano 16 (5), 7890-7903, 2022
Scalable production of cobalt phthalocyanine nanotubes: efficient and robust hollow electrocatalyst for ammonia synthesis at room temperature
UK Ghorai, S Paul, B Ghorai, A Adalder, S Kapse, R Thapa, A Nagendra, ...
ACS nano 15 (3), 5230-5239, 2021
Structural and electronic descriptors of catalytic activity of graphene‐based materials: first‐principles theoretical analysis
S Sinthika, UV Waghmare, R Thapa
Small 14 (10), 1703609, 2018
Structural transformation from Mn3O4 nanorods to nanoparticles and band gap tuning via Zn doping
A Jha, R Thapa, KK Chattopadhyay
Materials Research Bulletin 47 (3), 813-819, 2012
Wide range tuning of electrical conductivity of RF sputtered CdO thin films through oxygen partial pressure variation
B Saha, R Thapa, KK Chattopadhyay
Solar energy materials and solar cells 92 (9), 1077-1080, 2008
One-pot solvothermal synthesis of Co2P nanoparticles: an efficient HER and OER electrocatalysts
BT Jebaslinhepzybai, T Partheeban, DS Gavali, R Thapa, M Sasidharan
International Journal of Hydrogen Energy 46 (42), 21924-21938, 2021
Field emission properties of ZnO nanosheet arrays
KK Naik, R Khare, D Chakravarty, MA More, R Thapa, DJ Late, CS Rout
Applied Physics Letters 105 (23), 2014
Band gap widening of nanocrystalline nickel oxide thin films via phosphorus doping
NS Das, B Saha, R Thapa, GC Das, KK Chattopadhyay
Physica E: Low-dimensional Systems and Nanostructures 42 (5), 1377-1382, 2010
Field emission properties of spinel ZnCo 2 O 4 microflowers
S Ratha, RT Khare, MA More, R Thapa, DJ Late, CS Rout
RSC Advances 5 (7), 5372-5378, 2015
Defect-Engineered MoO2 Nanostructures as an Efficient Electrocatalyst for Oxygen Evolution Reaction
P Guha, B Mohanty, R Thapa, RM Kadam, PV Satyam, BK Jena
ACS Applied Energy Materials 3 (6), 5208-5218, 2020
Flexible diode of polyaniline/ITO heterojunction on PET substrate
A Bera, K Deb, V Kathirvel, T Bera, R Thapa, B Saha
Applied Surface Science 418, 264-269, 2017
Understanding the Site‐Selective Electrocatalytic Co‐Reduction Mechanism for Green Urea Synthesis Using Copper Phthalocyanine Nanotubes
J Mukherjee, S Paul, A Adalder, S Kapse, R Thapa, S Mandal, B Ghorai, ...
Advanced Functional Materials 32 (31), 2200882, 2022
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