R. Bhat

10.4k total citations · 2 hit papers
283 papers, 7.9k citations indexed

About

R. Bhat is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, R. Bhat has authored 283 papers receiving a total of 7.9k indexed citations (citations by other indexed papers that have themselves been cited), including 243 papers in Electrical and Electronic Engineering, 222 papers in Atomic and Molecular Physics, and Optics and 37 papers in Condensed Matter Physics. Recurrent topics in R. Bhat's work include Semiconductor Quantum Structures and Devices (195 papers), Semiconductor Lasers and Optical Devices (118 papers) and Photonic and Optical Devices (107 papers). R. Bhat is often cited by papers focused on Semiconductor Quantum Structures and Devices (195 papers), Semiconductor Lasers and Optical Devices (118 papers) and Photonic and Optical Devices (107 papers). R. Bhat collaborates with scholars based in United States, Japan and Canada. R. Bhat's co-authors include M.A. Koza, D. M. Hwang, E. Kapon, D. E. Aspnes, Chung-En Zah, Eli Yablonovitch, C. Caneau, R. A. Logan, S. M. Kelso and E. Colas and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

R. Bhat

264 papers receiving 7.3k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Optical properties of AlxGa1−x As

1986 698 citations D. E. Aspnes, R. Bhat et al. Journal of Applied Physics profile →
Stimulated emission in semiconductor quantum wire heterostructures

1989 492 citations E. Kapon, D. M. Hwang et al. Physical Review Letters profile →

Peers

Countries citing papers authored by R. Bhat

Since Specialization

Citations

This map shows the geographic impact of R. Bhat'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 R. Bhat with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Bhat more than expected).

Fields of papers citing papers by R. Bhat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Bhat. 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 R. Bhat. The network helps show where R. Bhat may publish in the future.

Co-authorship network of co-authors of R. Bhat

This figure shows the co-authorship network connecting the top 25 collaborators of R. Bhat. A scholar is included among the top collaborators of R. Bhat 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 R. Bhat. R. Bhat 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	Synthesis and electrochemical evaluation of Ti and V-based carbide MXene via microwave assisted hydrofluoric acid etching for energy storage 2025 ·New Journal of Chemistry ·P.E. Lokhande, R. Udayabhaskar, Vishal Kadam, Chaitali Jagtap, Sonal Padalkar, R. Bhat, (unknown), Bandar Ali Al‐Asbahi	15
2	Crystal growth and below-bandgap optical absorption studies in InAs for non-linear optic applications 2007 ·Journal of Crystal Growth ·R. Bhat, P.S. Dutta, Shekhar Guha	10
3	High power 980-nm pump lasers 2003 ·Chung-En Zah, R. Bhat, C. Caneau, (unknown), Xingsheng Liu, (unknown), (unknown), Yabo Li, (unknown)	8
4	Highly selective etching of InGaAs on InAlAs in HBr plasma 2002 ·I. Adesida, Shweta Agarwala, C. Caneau, R. Bhat	0
5	Spontaneous emission extraction and Purcell enhancement from thin-film 2-D photonic crystals 1999 ·Journal of Lightwave Technology ·M. Boroditsky, R. B. Vrijen, Thomas F. Krauss, R. Coccioli, R. Bhat, Eli Yablonovitch	224
6	Multiwavelength DFB laser arrays for optical network testbeds 1996 ·European Conference on Optical Communication ·Chung-En Zah, M.R. Amersfoort, B. Pathak, F. Favire, Ping Lin, N.C. Andreadakis, A. Rajhel, R. Bhat, C. Caneau, M.A. Koza, John Gamelin	3
7	Reliability studies of wafer-bonded InGaAs P-I-N photodetectors on GaAs substrates 1996 ·Conference on Lasers and Electro-Optics ·Felix Ejeckam, C.L. Chua, Z.H. Zhu, Yu‐Hwa Lo, Minghui Hong, J. P. Mannáerts, R. Bhat	1
8	WDM transmitters using wavelength-tunable vertical-cavity lasers and resonant-cavity detectors 1996 ·Conference on Lasers and Electro-Optics ·G.L. Christenson, (unknown), C.L. Chua, Z.H. Zhu, Yu‐Hwa Lo, Minghui Hong, J. P. Mannáerts, R. Bhat	2
9	Surface reconstruction of GaAs (001) during OMCVD growth 1993 ·Philosophical Transactions of the Royal Society of London Series A Physical and Engineering Sciences ·Itaru Kamiya, D. E. Aspnes, Hitoshi Tanaka, L. T. Florez, M.A. Koza, R. Bhat, J. P. Harbison	7
10	InAlAs/InGaAs heterostructure FET's processed with selective reactive-ion-etching gate-recess technology 1993 ·IEEE Electron Device Letters ·Shweta Agarwala, (unknown), I. Adesida, C. Caneau, R. Bhat	14
11	Direct determination of the ambipolar diffusion length in strained InxGa1−xAs/InP quantum wells by cathodoluminescence 1993 ·Applied Physics Letters ·Robert B. Lee, Kerry J. Vahala, Chung-En Zah, R. Bhat	9
12	Spectrometer on chip: a monolithic WDM component 1992 ·J.B.D. Soole, Axel Scherer, H.P. LeBlanc, R. Bhat, M.A. Koza	4
13	Fabrication of InP/InGaAs photodiodes for high bit rate communication by reactive ion etching 1991 ·Electronics Letters ·(unknown), R. J. Deri, L. M. Schiavone, R. Bhat, (unknown), H Schumacher, N.C. Andreadakis, M.A. Koza	7
14	Monolithically integrated waveguide-MSM detector-HEMT amplifier receiver for long-waveguide lightwave systems 1991 ·IEEE Photonics Technology Letters ·Won-Pyo Hong, Gee‐Kung Chang, R. Bhat, (unknown), M.A. Koza	15
15	Double quantum wire GaAs/AlGaAs diode lasers grown by organometallic chemical vapor deposition on grooved substrates 1990 ·IEEE Photonics Technology Letters ·S. Simhony, E. Kapon, E. Colas, R. Bhat, N. G. Stoffel, D. M. Hwang	8
16	Low-threshold (≤ 92 A/cm2) 1.6 μm strained-layer single quantum well laser diodes optically pumped by a 0.8 μm laser diode 1990 ·Applied Physics Letters ·Chung-En Zah, R. Bhat, Kwok W. Cheung, N.C. Andreadakis, F. Favire, S.G. Menocal, Eli Yablonovitch, D. M. Hwang, M.A. Koza, T. J. Gmitter, (unknown)	14
17	Kinetic Limits of Monolayer Growth on (001) Gaas by Organometallic Chemical-vapor Deposition 1988 ·Physical Review Letters ·D. E. Aspnes, E. Colas, A. A. Studna, R. Bhat, M.A. Koza, V. G. Keramidas	124
18	Extrinsic photoluminescence in coupled-well GaAs/AlGaAs superlattices 1988 ·Solid State Communications ·B. J. Skromme, R. Bhat, M.A. Koza	11
19	<title>Comparative Study Of GaAs Grown By Organometallic Chemical Vapor Deposition (OMCVD) Using Trimethyl And Triethyl Gallium Sources</title> 1982 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·R. Bhat, Vassilis G. Keramidas	5
20	Measurement of energy band gap using an electrolyte-semiconductor junction: Water–gallium indium arsenide alloys 1975 ·Journal of Applied Physics ·B. Jayant Baliga, R. Bhat, S. K. Ghandhi	6

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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