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Ravi Kumar
Ravi Kumar
Post Doc, University College London, United Kingdom
在 ucl.ac.uk 的电子邮件经过验证 - 首页
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引用次数
引用次数
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Current scenario of heavy metal contamination in water
R Sharma, PR Agrawal, R Kumar, G Gupta
Contamination of Water, 49-64, 2021
272021
Purification method dependent fluorescence from nitrogen-vacancy (NV) centers of nano-diamonds
R Kumar, SJ Yoon, KG Lee, P Pal, RP Pant, CK Suman, SR Dhakate, ...
RSC advances 6 (52), 47164-47173, 2016
152016
Influence of degree of air oxidation and functionality on ensemble emission from nitrogen vacancy centers in nano-diamonds
R Kumar, DK Singh, P Kumar, R Kumar, SR Dhakate
Diamond and Related Materials 97, 107431, 2019
132019
Engineering bright fluorescent nitrogen-vacancy (NV) nano-diamonds: Role of low-energy ion-irradiation parameters
R Kumar, P Pandit, P Pal, SR Dhakate, RP Pant, R Kumar, DK Avasthi, ...
AIP Advances 8 (8), 2018
132018
A process for developing spherical graphite from coal tar as high performing carbon anode for Li-ion batteries
S Prakash, R Kumar, A Gupta, A Chaudhary, VK Chandaliya, PS Dash, ...
Materials Chemistry and Physics 281, 125836, 2022
92022
Groundwater extractions and climate change
R Sharma, R Kumar, PR Agrawal, G Gupta
Water conservation in the era of global climate change, 23-45, 2021
92021
Reticulated porous carbon foam with cobalt oxide nanoparticles for excellent oxygen evolution reaction
S Prakash, R Kumar, P Kumar, S Rani, K Kumari, S Kumari, SR Dhakate
Materials Chemistry and Physics 275, 125131, 2022
62022
Rapid adsorption of arsenate from water on a novel hybrid of zirconia oxide anchored rGO functionalised carbon foam
PR Agrawal, N Singh, R Kumar, K Yadav, S Kumari, SR Dhakate
Colloid and Interface Science Communications 40, 100350, 2021
62021
Biosorption for eliminating inorganic contaminants (IOCs) from wastewater
R Sharma, PR Agrawal, R Kumar, Ittishree, G Gupta
Biosorption for wastewater contaminants, 42-62, 2022
52022
Creation of uniformly dispersed nitrogen-vacancy centers in nano-diamonds by low energy ion-irradiation
R Kumar, TT Cong, K Lee, P Pal, SR Dhakate, R Kumar, DK Avasthi, ...
Materials Research Express 6 (11), 115097, 2019
42019
High ensemble concentration of photo-stable NV centers in type Ib nanodiamonds by thermal assisted migration of native vacancies
R Kumar, DK Singh, P Kumar, CT Trinh, KG Lee, R Kumar, SR Dhakate
Diamond and Related Materials 114, 108337, 2021
32021
Magnetically separable (carbon) graphene oxide based nano-composites for water treatment
PR Agrawal, R Sharma, R Kumar
Contamination of water, 461-483, 2021
12021
Stability of Near-Surface Nitrogen Vacancy Centers Using Dielectric Surface Passivation
R Kumar, S Mahajan, F Donaldson, S Dhomkar, HJ Lancaster, C Kalha, ...
ACS photonics 11 (3), 1244-1251, 2024
2024
Stable ensemble brightness from nitrogen vacancy centers in nanodiamonds through optimized surface composition
R Kumar, KM Subhedar, R Kumar, SR Dhakate
Indian Journal of Engineering and Materials Sciences (IJEMS) 27 (6), 1071-1079, 2021
2021
Engineering Nitrogen-Vacancy Centers in Nano-diamonds for Single Photon Emission
R Kumar, SJ Yoon, KG Lee, R Kumar, DK Avasthi, SR Dhakate, DK Singh
International Conference on Fibre Optics and Photonics, Tu4A. 52, 2016
2016
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