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Subhabrata Dhar

indian institute of technology system (iit system)

24H-index
175Paper Count
2.7KCitation Count
Published Papers 57
Publication Date
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Si-Ga2O3/p-GaN epitaxial heterostructure based self-powered and visible-blind UV photodetectors with fast and electrically tunable response time
errJournal of Applied Physics
IF2.5
err2026-04-21
err0
PREAI
errBiswas, Ajoy; Kaur, Amandeep; Sahu, Bhabani Prasad; Saha, Sushantika; Patra, Umakanta; Jeena, Rupa; Sarin, Pradeep; Dhar, Subhabrata
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Experimental demonstration of two distinct pathways of trion generation in monolayer MoS2
errJournal of Physics-Condensed Matter
IF2.6
err2026-04-17
err0
PREAI
errMujeeb, Faiha; Chowdhury, Arkaprava; Datta, Anindya; Dhar, Subhabrata
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Spontaneous Growth of Circular Domains of MoS2 Monolayers Using the Chemical Vapor Deposition Technique
errCrystal Growth & Design
IF0
err2026-04-14
err0
PREAI
errUmakanta Patra; Subhabrata Dhar
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CVD grown bilayer MoS2 based artificial optoelectronic synapses for arithmetic computing and image recognition applications
errJournal of Physics D-Applied Physics
IF3.2
err2026-03-20
err1
PREAI
errPatra, Umakanta; Sikdar, Subhrajit; Padhan, Roshan; Kaur, Amandeep; Sahoo, Satyaprakash; Dhar, Subhabrata
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Ultrafast and Broadband Self-Biased Photodetector Using CdSe/CdS Stacked Nanolayered Heterostructure
errAdvanced Materials Technologies
IF6.2
err2026-03-13
err0
PREAI
errPriyanka Kumari; Atanu Kabiraj; Pragyan Paramita Dash; Gajendra Kalo; Ajoy Biswas; Subhabrata Dhar; Pradeep Sarin; Utkalika Priyadarsini Sahoo; Satchidananda Rath
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Time dynamics of excitons in monolayers of transition metal dichalcogenides
errSemiconductor Science and Technology
IF2.1
err2026-02-01
err0
PREAI
errMujeeb, Faiha; Dhar, Subhabrata
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Optically active defect states and valley depolarization in monolayer MoS2 induced by high-energy electron-beam irradiation
errNanoscale
IF5.1
err2026-02-01
err0
PREAI
errGopinath, Anagha; Mujeeb, Faiha; Dhar, Subhabrata; Mohanty, Jyoti
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Understanding the role of environment and dielectric capping on the electrical properties of WS2 monolayers grown by chemical vapor deposition technique
errJOURNAL OF APPLIED PHYSICS
IF2.5
err2025-11-07
err0
PREAI
errPatra, Umakanta; Saha, Sushantika; Das, Shreyasi; Raturi, Mamta; Biswas, Ajoy; Sahu, Bhabani Prasad; Lodha, Saurabh; Dhar, Subhabrata
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Electrically Tunable Persistent Photoconductivity Effect in Epitaxial NiO/ZnO Heterojunctions for Artificial Synaptic Devices and Neuromorphic Computing Applications
errACS APPLIED ELECTRONIC MATERIALS
IF4.7
err2025-05-14
err0
PREAI
errKaur, A; Sikdar, S; Sahu, BP; Patra, U; Dhar, S
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Controlled growth of millimeter-size continuous bilayer MoS2 films on SiO2 substrates by chemical vapour deposition technique
errSURFACES AND INTERFACES
IF6.3
err2025-02-01
err0
PREAI
errPatra, Umakanta; Mujeeb, Faiha; Abhiram, K.; Israni, Jai; Dhar, Subhabrata
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Influence of strain and point defects on the electronic structure and related properties of (111)NiO epitaxial films
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2024-12-17
err1
PREAI
errSahu, Bhabani Prasad; Sharma, Poonam; Yadav, Santosh Kumar; Shukla, Alok; Dhar, Subhabrata
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Solving the puzzle of higher photoluminescence yield at the edges of MoS2 monolayers grown by chemical vapor deposition
errAPPLIED PHYSICS LETTERS
IF3.6
err2024-11-18
err0
PREAI
errMujeeb, Faiha; Mahamiya, Vikram; Singh, Arushi; Kothari, Mansi; Chowdhury, Arindam; Shukla, Alok; Dhar, Subhabrata
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(0001)n-ZnO/(0001)p-GaN Heterostructure Based Self-Driven Fast UV Photodetectors and the Role of the Polarization Induced Interfacial 2D Electron Gas Channel
errACS APPLIED ELECTRONIC MATERIALS
IF4.7
err2024-08-27
err3
PREAI
errKaur, Amandeep; Arora, Simran; Chetry, Pankaj; Sarin, Pradeep; Dhar, Subhabrata
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Epitaxial growth of excitonic single crystals and heterostructures: Oxides and nitrides
errMRS BULLETIN
IF4.9
err2024-08-06
err1
PREAI
errRajpoot, Prateeksha; Ghosh, Arpan; Kaur, Amandeep; Arora, Simran; Henini, Mohamed; Dhar, Subhabrata; Chattopadhyay, Sudeshna
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PLD-Grown Semi-Insulating Ga2O3 Thin Film-Based Optoelectronic Artificial Synaptic Devices for Neuromorphic Computing Applications
errADVANCED MATERIALS TECHNOLOGIES
IF6.2
err2024-07-03
err1
PREAI
errKaur, Amandeep; Sikdar, Subhrajit; Yadav, Santosh Kumar; Dhar, Subhabrata
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Vapor-Liquid-Solid-Mediated Layer-by-Layer Growth of Stepped-Wedge-Shaped WS2 Microribbons Using the Chemical Vapor Deposition Technique
errCRYSTAL GROWTH & DESIGN
IF3.4
err2024-02-05
err3
PREAI
errPatra, Umakanta; Mujeeb, Faiha; Dhar, Subhabrata
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Novel Nano-Electroplating-Based Plasmonic Platform for Giant Emission Enhancement in Monolayer Semiconductors
errACS APPLIED MATERIALS & INTERFACES
IF8.2
err2023-12-04
err3
PREAI
errAbhay, Anand V. S.; Sahoo, Mihir Kumar; Mujeeb, Faiha; Varghese, Abin; Dhar, Subhabrata; Lodha, Saurabh; Kumar, Anshuman
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Study of lithium incorporation in (111) NiO epitaxial layers grown on c-sapphire substrates using the pulsed laser deposition technique
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2023-05-19
err3
PREAI
errSahu, Bhabani Prasad; Yadav, Santosh Kumar; Arora, Simran; Dhar, Subhabrata
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Spatially indirect interfacial excitons in n+-ZnO/p-GaN heterostructures
errAPPLIED PHYSICS LETTERS
IF3.6
err2023-05-15
err5
PREAI
errArora, Simran; Dhar, Subhabrata
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Influence of defects on the valley polarization properties of monolayer MoS2 grown by chemical vapor deposition
errPHYSICAL REVIEW B
IF3.7
err2023-03-30
err12
errOAAI
errMujeeb, Faiha; Chakrabarti, Poulab; Mahamiya, Vikram; Shukla, Alok; Dhar, Subhabrata
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Research Directions

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Co-authors
Cooperation Journals
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James S. Speck
H-index: 120 · Papers: 1.5K
G
George P. Simon
H-index: 82 · Papers: 567
K
K. H. Ploog
H-index: 72 · Papers: 1.0K
E
Elke Arenholz
H-index: 66 · Papers: 597
M
M. Henini
H-index: 64 · Papers: 1.1K
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