Fano scattering: manifestation of acoustic phonons at the nanoscale P Yogi, S Mishra, SK Saxena, V Kumar, R Kumar
The Journal of Physical Chemistry Letters 7 (24), 5291-5296, 2016
59 2016 Hydrophilic graphene quantum dots as turn-off fluorescent nanoprobes for toxic heavy metal ions detection in aqueous media T Anusuya, V Kumar, V Kumar
Chemosphere 282, 131019, 2021
56 2021 Raman spectroscopy for study of interplay between phonon confinement and Fano effect in Silicon Nanowires SK Saxena, R Borah, V Kumar, HM Rai, R Late, V Sathe, PR Sagdeo, ...
Journal of Raman Spectroscopy 47, 283, 2016
48 2016 Interplay between phonon confinement and Fano effect on Raman line shape for semiconductor nanostructures: Analytical study P Yogia, SK Saxena, S Mishra, HM Rai, R Late, V Kumar, B Joshi, ...
Solid State Communications 230, 25-29, 2016
47 2016 Spectral anomaly in Raman scattering from p-type silicon nanowires P Yogi, D Poonia, S Mishra, SK Saxena, S Roy, V Kumar, PR Sagdeo, ...
The Journal of Physical Chemistry C 121 (9), 5372-5378, 2017
46 2017 Study of porous silicon prepared using metal-induced etching (MIE): a comparison with laser-induced etching (LIE) SK Saxena, V Kumar, HM Rai, G Sahu, R Late, K Saxena, AK Shukla, ...
Silicon 9, 483-488, 2017
37 2017 Silicon nanowires prepared by metal induced etching (MIE): Good field emitters V Kumar, SK Saxena, V Kaushik, K Saxena, AK Shukla, R Kumar
RSC Advances 4, 57799, 2014
36 2014 Electronic Raman scattering in the laser-etched silicon nanostructures AK Shukla, R Kumar, V Kumar
Journal of Applied Physics 107 (1), 2010
36 2010 Role of metal nanoparticles on porosification of silicon by metal induced etching (MIE) S Saxena, P Yogi, P Yadav, S Mishra, H Pandey, R Hari, Mohan, V Kumar, ...
Superlattices and Microstructures 94, 101, 2016
24 2016 Effect of silicon resistivity on its porosification using metal induced chemical etching: morphology and photoluminescence studies SK Saxena, G Sahu, V Kumar, PK Sahoo, PR Sagdeo, R Kumar
Materials Research Express 2 (3), 036501, 2015
21 2015 Size-dependent photoluminescence in silicon nanostructures: quantum confinement effect V Kumar, K Saxena, AK Shukla
IET Micro Nano Lett. 8 (6), 311-314, 2013
18 2013 Electron tunnelling through single azurin molecules can be on/off switched by voltage pulses C Baldacchini, V Kumar, AR Bizzarri, S Cannistraro
Appl. Phys. Lett. 106, 183701, 2015
16 2015 DFT study of hydrogen interaction with transition metal doped graphene for efficient hydrogen storage: effect of d-orbital occupancy and Kubas interaction K Raja K., T Anusuya, V Kumar
Physical Chemistry Chemical Physics 25, 262-273, 2023
15 2023 Porous graphene network from graphene oxide: Facile self-assembly and temperature dependent structural evolution T Anusuya, J Prakash, DK Pathak, K Saxena, R Kumar, V Kumar
Materials Today Communications 26, 101930, 2020
15 2020 Low-frequency Raman scattering from silicon nanostructures AK Shukla, V Kumar
Journal of Applied Physics 110 (6), 2011
15 2011 Optimizing Photovoltaic Charge Generation of Hybrid Heterojunction Core−Shell Silicon Nanowire Arrays: An FDTD Analysis V Kumar, D Gupta, R Kumar
ACS Omega 3, 4123, 2018
12 2018 The effect of dopant on light trapping characteristics in random silicon nanowires for solar cell applications V Kashyap, C Kumar, V Kumar, N Chaudhary, K Saxena
Physica B: Condensed Matter 638, 413953, 2022
11 2022 Deconvolution and quantification of defect types from the first order Raman spectra of graphene oxide derivatives T Anusuya, DK Pathak, R Kumar, V Kumar
FlatChem 35, 100422, 2022
10 2022 Induced quantum-Fano effect by Raman scattering and its correlation with field emission properties of silicon nanowires V Kashyap, C Kumar, V Kumar, N Chaudhary, K Saxena
Applied Physics A 128 (4), 312, 2022
10 2022 Electrochemically reduced graphene oxide/nano-WO composite-based supercapacitor electrodes for better energy storage T Ghosh, S Kandpal, M Tanwar, DK Pathak, C Rani, T Anusuya, V Kumar, ...
The European Physical Journal Special Topics 231 (15), 2927-2932, 2022
8 2022