Arnab Bhattacharya

3.0k total citations
128 papers, 2.3k citations indexed

About

Arnab Bhattacharya is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, Arnab Bhattacharya has authored 128 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Electrical and Electronic Engineering, 57 papers in Atomic and Molecular Physics, and Optics and 46 papers in Condensed Matter Physics. Recurrent topics in Arnab Bhattacharya's work include Semiconductor Quantum Structures and Devices (47 papers), GaN-based semiconductor devices and materials (46 papers) and Ga2O3 and related materials (26 papers). Arnab Bhattacharya is often cited by papers focused on Semiconductor Quantum Structures and Devices (47 papers), GaN-based semiconductor devices and materials (46 papers) and Ga2O3 and related materials (26 papers). Arnab Bhattacharya collaborates with scholars based in India, United States and Germany. Arnab Bhattacharya's co-authors include A. Azizur Rahman, A. P. Shah, M. R. Gokhale, Mandar M. Deshmukh, Nirupam Hatui, Bhagyashree A. Chalke, D. Botez, Sreenidhi Turuvekere, Amitava DasGupta and Naveen Karumuri and has published in prestigious journals such as Nano Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Arnab Bhattacharya

120 papers receiving 2.3k citations

Peers

Countries citing papers authored by Arnab Bhattacharya

Since Specialization

Citations

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

Fields of papers citing papers by Arnab Bhattacharya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arnab Bhattacharya

This figure shows the co-authorship network connecting the top 25 collaborators of Arnab Bhattacharya. A scholar is included among the top collaborators of Arnab Bhattacharya 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 Arnab Bhattacharya. Arnab Bhattacharya 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	Structural and optical properties of facet-controlled MOVPE grown c-GaN on β-Ga₂O₃ (100) substrates 2025 ·Semiconductor Science and Technology ·(unknown), (unknown), A. Azizur Rahman, Bhagyashree A. Chalke, Nilesh Kulkarni, (unknown), A. Thamizhavel, Arnab Bhattacharya	1
2	Rethinking Legal Judgement Prediction in a Realistic Scenario in the Era of Large Language Models 2024 ·(unknown), (unknown), (unknown), Arnab Bhattacharya	2
3	Semi-insulating β-Ga2O3 single crystals through vanadium doping: Growth, Optical and Terahertz characterization 2024 ·Journal of Crystal Growth ·(unknown), (unknown), (unknown), (unknown), Ruta Kulkarni, S. S. Prabhu, A. Thamizhavel, Arnab Bhattacharya	2
4	Terahertz optical properties and birefringence in single crystal vanadium doped (100) β-Ga₂O₃ 2022 ·Optical Materials Express ·(unknown), (unknown), (unknown), (unknown), Ruta Kulkarni, A. Thamizhavel, Arnab Bhattacharya, S. S. Prabhu	7
5	Synthesis of Cu3SbS4, Cu3SbSe4 and CuSbTe2 thin films via chalcogenation of sputtered Cu-Sb metal precursors 2022 ·Thin Solid Films ·A. Azizur Rahman, Arnab Bhattacharya, Arun Sarma	6
6	Rhenium-based low resistivity and low annealing temperature ohmic contacts to n-GaN 2022 ·Journal of Applied Physics ·A. P. Shah, Bhagyashree A. Chalke, (unknown), Arnab Bhattacharya	3
7	Influence of Nucleation Layers on MOVPE Growth of Semipolar ($$11{\bar{2}}2$$) GaN on m-Plane Sapphire 2021 ·Journal of Electronic Materials ·A. Azizur Rahman, Nirupam Hatui, (unknown), Priti Gupta, (unknown), Bhagyashree A. Chalke, Arnab Bhattacharya	1
8	Large-area, thermally-sulfurized WS ₂ thin films: control of growth direction and use as a substrate for GaN epitaxy 2020 ·Semiconductor Science and Technology ·(unknown), A. Azizur Rahman, A. P. Shah, Bhagyashree A. Chalke, Arnab Bhattacharya	4
9	Doping controlled Fano resonance in bilayer 1T′-ReS₂: Raman experiments and first-principles theoretical analysis 2020 ·Nanoscale ·(unknown), Suchitra Prasad, Biswanath Chakraborty, Bhakti Jariwala, (unknown), D. V. S. Muthu, Arnab Bhattacharya, Umesh V. Waghmare, A. K. Sood	7
10	Synthesis and characterization of Cu₃SbS₄ thin films grown by co-sputtering metal precursors and subsequent sulfurization 2020 ·Materials Advances ·A. Azizur Rahman, (unknown), (unknown), (unknown), Arnab Bhattacharya, Arun Sarma	15
11	Growth, structural and optical characterization of wurtzite GaP nanowires 2019 ·Nanotechnology ·(unknown), M. R. Gokhale, (unknown), Rudheer Bapat, Bhagyashree A. Chalke, Sandip Ghosh, Arnab Bhattacharya	15
12	Laser induced structural phase transitions in Cu ₃ SbS ₄ thin films 2019 ·Semiconductor Science and Technology ·A. Azizur Rahman, (unknown), (unknown), Arnab Bhattacharya, Arun Sarma	8
13	Optimization of Gas Ambient for High Quality β-Ga₂O₃ Single Crystals Grown by the Optical Floating Zone Technique 2019 ·ECS Journal of Solid State Science and Technology ·(unknown), Ruta Kulkarni, Rajib Mondal, (unknown), A. Azizur Rahman, A. Thamizhavel, Arnab Bhattacharya	20
14	Temperature-dependence of Cl2/Ar ICP-RIE of polar, semipolar, and nonpolar GaN and AlN following BCl3/Ar breakthrough plasma 2019 ·Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·A. P. Shah, A. Azizur Rahman, Arnab Bhattacharya	13
15	Facile synthesis of WS₂ nanotubes by sulfurization of tungsten thin films: formation mechanism, and structural and optical properties 2018 ·Nanoscale ·(unknown), A. Azizur Rahman, Rudheer Bapat, (unknown), A. P. Shah, Ashish Arora, Rudolf Bratschitsch, Arnab Bhattacharya	11
16	Monitoring of unusual Outgoing Longwave Radiation (OLR) during the May, 2015 Nepal earthquake using satellite observations 2018 ·cosp ·Suman Chakraborty, Sandip K. Chakrabarti, Sudipta Sasmal, Arnab Bhattacharya	1
17	Study of InAs nanowire structure using spatially resolved Raman spectroscopy 2017 ·AIP conference proceedings ·(unknown), (unknown), (unknown), Arnab Bhattacharya	1
18	Comparison of GaN nanowires grown on various sapphire substrates 2015 ·arXiv (Cornell University) ·(unknown), A. Azizur Rahman, Nirupam Hatui, Bhagyashree A. Chalke, Rudheer Bapat, Arnab Bhattacharya	1
19	MOVPE growth and characterization of a ‐plane AlGaN over the entire composition range 2010 ·physica status solidi (RRL) - Rapid Research Letters ·Masihhur R. Laskar, Tapas Ganguli, A. Azizur Rahman, A. P. Shah, M. R. Gokhale, Arnab Bhattacharya	18
20	\nPhotoluminescence from localized states in disordered indium nitride 2008 ·Radboud Repository (Radboud University) ·Bhavtosh Bansal, Abdul Kadir, Arnab Bhattacharya, V. V. Moshchalkov	10

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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