Padmnabh Rai

720 total citations
33 papers, 550 citations indexed

About

Padmnabh Rai is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Padmnabh Rai has authored 33 papers receiving a total of 550 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Materials Chemistry, 12 papers in Electrical and Electronic Engineering and 12 papers in Biomedical Engineering. Recurrent topics in Padmnabh Rai's work include Diamond and Carbon-based Materials Research (13 papers), Carbon Nanotubes in Composites (13 papers) and Plasmonic and Surface Plasmon Research (9 papers). Padmnabh Rai is often cited by papers focused on Diamond and Carbon-based Materials Research (13 papers), Carbon Nanotubes in Composites (13 papers) and Plasmonic and Surface Plasmon Research (9 papers). Padmnabh Rai collaborates with scholars based in India, France and South Korea. Padmnabh Rai's co-authors include D.S. Misra, Abha Misra, Alexandre Bouhélier, Gérard Colas des Francs, Johann Berthelot, Dipti Ranjan Mohapatra, Alain Dereux, Mingxia Song, Guillaume Bachelier and Kiran Shankar Hazra and has published in prestigious journals such as Physical Review Letters, ACS Nano and Applied Physics Letters.

In The Last Decade

Padmnabh Rai

30 papers receiving 536 citations

Peers

Countries citing papers authored by Padmnabh Rai

Since Specialization

Citations

This map shows the geographic impact of Padmnabh Rai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Padmnabh Rai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Padmnabh Rai more than expected).

Fields of papers citing papers by Padmnabh Rai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Padmnabh Rai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Padmnabh Rai. The network helps show where Padmnabh Rai may publish in the future.

Co-authorship network of co-authors of Padmnabh Rai

This figure shows the co-authorship network connecting the top 25 collaborators of Padmnabh Rai. A scholar is included among the top collaborators of Padmnabh Rai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Padmnabh Rai. Padmnabh Rai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Simulation, development, and optical emission spectroscopy of microwave plasma chemical vapor deposition reactor for synthesis of large-area single crystal diamond 2025 ·Next Materials ·(unknown), Umesh Palnitkar, H. K. Poswal, Brajesh S. Yadav, Sandeep Dalal, Padmnabh Rai	0
2	Single photon emission from in situ created nitrogen-vacancies in chemical vapor deposition grown single crystal diamond 2024 ·Physica Scripta ·Vivek Kumar Shukla, H. K. Poswal, (unknown), Venu Gopal Achanta, Abhijit Majumder, Koushik Saha, Padmnabh Rai	1
3	P-type NiOX dielectric-based CMOS inverter logic gate using enhancement-mode GaN nMOS and diamond pMOS transistors 2024 ·Applied Physics Letters ·(unknown), (unknown), (unknown), Padmnabh Rai, (unknown), (unknown), (unknown), Swaroop Ganguly, Kasturi Saha, Dipankar Saha	0
4	The influence of nitrogen and boron doping on the surface morphology, defects and crystallinity of large-area chemical vapor deposition grown single crystal diamond 2024 ·International Journal of Refractory Metals and Hard Materials ·Vivek Kumar Shukla, (unknown), Brajesh S. Yadav, Monika Kumari, Sandeep Dalal, Anshu Goyal, Padmnabh Rai	4
5	Surface Enhanced Raman Scattering from Single-Walled Carbon Nanotube Decorated on Ag Nanowires 2021 ·Plasmonics ·Tapas Das, (unknown), (unknown), (unknown), Vivek Kumar Shukla, Asheesh Kumar, H. K. Poswal, Amit P. Srivastava, Satish Kumar Dubey, Padmnabh Rai	3
6	Electrically tunable SERS active substrate exploiting electro-optic property of LiNbO3 on Au-grating 2021 ·Optical Materials ·(unknown), (unknown), Padmnabh Rai, Satish Kumar Dubey	4
7	Transition from direct to Fowler–Nordheim tunneling in chemically reduced graphene oxide film 2014 ·Nanoscale ·(unknown), Chandan Biswas, (unknown), Jung Jun Bae, Padmnabh Rai, Gil‐Ho Kim, K. J. Thomas, Young Hee Lee, Pavel Nikolaev, Sivaram Arepalli	38
8	Electrical Excitation of Surface Plasmons by an Individual Carbon Nanotube Transistor 2013 ·Physical Review Letters ·Padmnabh Rai, Nicolai F. Hartmann, Johann Berthelot, (unknown), Gérard Colas des Francs, Achim Hartschuh, Alexandre Bouhélier	43
9	Raman and photothermal spectroscopies for explosive detection 2013 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Éric Finot, Thibault Brulé, Padmnabh Rai, (unknown), Alexandre Bouhélier, Thomas Thundat	7
10	Silencing and enhancement of second-harmonic generation in optical gap antennas 2012 ·Optics Express ·Johann Berthelot, Guillaume Bachelier, Mingxia Song, Padmnabh Rai, Gérard Colas des Francs, Alain Dereux, Alexandre Bouhélier	88
11	In-plane remote photoluminescence excitation of carbon nanotube by propagating surface plasmon 2012 ·Optics Letters ·Padmnabh Rai, Nicolai F. Hartmann, Johann Berthelot, Gérard Colas des Francs, Achim Hartschuh, Alexandre Bouhélier	5
12	Determinant role of the edges in defining surface plasmon propagation in stripe waveguides and tapered concentrators 2012 ·Journal of the Optical Society of America B ·Johann Berthelot, Francesco Tantussi, Padmnabh Rai, Gérard Colas des Francs, Jean‐Claude Weeber, Alain Dereux, F. Fuso, M. Allegrini, Alexandre Bouhélier	15
13	Improved electron field emission from morphologically disordered monolayer graphene 2012 ·Applied Physics Letters ·(unknown), Padmnabh Rai, Shashikant P. Patole, Fethullah Güneş, (unknown), Ji-Beom Yoo, Pavel Nikolaev, Sivaram Arepalli	45
14	Development of Crystallographic Texture and In‐Grain Misorientation in CVD‐Produced Single and Polycrystalline Diamond 2011 ·Chemical Vapor Deposition ·Dipti Ranjan Mohapatra, (unknown), Padmnabh Rai, Kiran Shankar Hazra, I. Samajdar, D.S. Misra	1
15	Non-catalytic and template-free growth of single crystalline copper vanadate nanowires for field emission applications 2011 ·Materials Chemistry and Physics ·Muhammad Shahid, Imran Shakir, (unknown), Padmnabh Rai, Dae Joon Kang	4
16	Parameter window of diamond growth on GaN films by microwave plasma chemical vapor deposition 2008 ·Diamond and Related Materials ·Dipti Ranjan Mohapatra, Padmnabh Rai, Abha Misra, Pawan Tyagi, Brajesh S. Yadav, D.S. Misra	7
17	Appearance of radial breathing modes in Raman spectra of multi-walled carbon nanotubes upon laser illumination 2008 ·Chemical Physics Letters ·Padmnabh Rai, Dipti Ranjan Mohapatra, Kiran Shankar Hazra, D.S. Misra, J. Ghatak, P. V. Satyam	14
18	FTIR Spectroscopy of Multiwalled Carbon Nanotubes: A Simple Approachto Study the Nitrogen Doping 2007 ·Journal of Nanoscience and Nanotechnology ·Abha Misra, (unknown), Padmnabh Rai, D.S. Misra	112
19	Hexagonal diamond synthesis on h-GaN strained films 2006 ·Applied Physics Letters ·Abha Misra, Pawan Tyagi, Brajesh S. Yadav, Padmnabh Rai, D.S. Misra, Vivek Pancholi, I. Samajdar	25
20	Reorientation of the crystalline planes in confined single crystal nickel nanorods induced by heavy ion irradiation 2006 ·Applied Physics Letters ·Abha Misra, Pawan Tyagi, Padmnabh Rai, D.S. Misra, J. Ghatak, P.V. Satyam, D.K. Avasthi	7

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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