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Rajarshi Roy

Institute of Solid-State Physics

15H指数
57论文数
822被引数
收录论文 18
发表时间
Surface Oxidation Induced Ferroelectricity and Memristor Like Conductance in Bulk Td-WTe2体相Td-WTe2中由表面氧化诱导的铁电性和类似忆阻器的电导率
err2026-09-30
err0
PREAI
errRajarshi Roy; Jan Čermák; Pavel Hubík; Oleksandr Romanyuk; Jan Rohlíček; Nilesh Mazumder; Souvik Bhattacharjee; Subhajit Saha; Pavel Ondračka; Zuzana Gedeonová; Alexander Kromka; David Holec
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Thickness dependent interplay between trion binding energy and electron density in CVD-grown MoS2CVD生长MoS2中三 exciton 绑定能和电子密度之间的厚度依赖性相互作用
err2025-12-22
err0
errOAAI
errAkanksha Agarwal; Rajarshi Roy; František Hájek; Dhananjay K Sharma; Kateřina Aubrechtová Dragounová; Karla Kuldová; Jan Čermák; Sarthak Das; Štěpán Potocký; Alexander Kromka
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Temperature dependent photoluminescence characteristics in amino-functionalized graphene quantum dots氨基功能化石墨烯量子点的温度依赖光致发光特性
errCarbon
IF11.6
err2025-10-28
err0
PREAI
errRajarshi Roy; I. Jénnifer Gómez; Souvik Bhattacharjee; Nilesh Mazumder; Subhajit Saha; Lenka Zajíčková
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Temperature-dependent site selection of boron doping in chemically derived graphene
errCARBON
IF11.6
err2021-10-01
err6
PREAI
errSarkar, Saikat; Roy, Rajarshi; Das, Bikram Kumar; Chattopadhyay, Kalyan Kumar
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Exploring the Emission Pathways in Nitrogen-Doped Graphene Quantum Dots for Bioimaging
err2021-09-21
err24
PREAI
errGomez, I. Jennifer; Sulleiro, Manuel Vazquez; Doleckova, Anna; Pizurova, Nadezda; Medalova, Jirina; Roy, Rajarshi; Necas, David; Zajickova, Lenka
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Evidence of flexoelectricity in graphene nanobubbles created by tip induced electric field
errCARBON
IF11.6
err2021-07-01
err9
errOAAI
errRoy, Rajarshi; Necas, David; Zajickova, Lenka
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sp3 bonded 2-dimensional allotrope of carbon: A first-principles prediction
errCARBON
IF11.6
err2019-05-01
err28
PREAI
errSen, Dipayan; Das, Bikram Kumar; Saha, Subhajit; Roy, Rajarshi; Mitra, Anuradha; Chattopadhyay, Kalyan Kumar
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Resonant energy transfer in a van der Waats stacked MoS2 - functionalized graphene quantum dot composite with ab initio vatidation
err2018-01-01
err11
PREAI
errRoy, Rajarshi; Thapa, Ranjit; Biswas, Shibsankar; Saha, Subhajit; Ghorai, Uttam Kumar; Sen, Dipayan; Kumar, E. Mathan; Kumar, Gundam Sandeep; Mazumder, Nilesh; Roy, Dipayan; Chattopadhyay, Kalyan Kumar
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Raman Spectroscopic Observation of Gradual Polymorphic Transition and Phonon Modes in CuPc Nanorod
err2017-03-13
err14
PREAI
errGhorai, Uttam K.; Mazumder, Nilesh; Mamgain, Hitesh; Roy, Rajarshi; Saha, Subhajit; Chattopadhyay, Kalyan K.
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A scheme of simultaneous cationic-anionic substitution in CuCrO2 for transparent and superior p-type transport
err2016-06-15
err16
PREAI
errMandal, Prasanta; Mazumder, Nilesh; Saha, Subhajit; Ghorai, Uttam Kumar; Roy, Rajarshi; Das, Gopes Chandra; Chattopadhyay, Kalyan Kumar
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Local Field Enhancement-Induced Enriched Cathodoluminescence Behavior from Cul-RGO Nanophosphor Composite for Field-Emission Display Applications
err2016-05-18
err14
PREAI
errSaha, Subhaiit; Roy, Rajarshi; Das, Swati; Sen, Dipayan; Ghorai, Uttam Kumar; Mazumder, Nilesh; Chattopadhyay, Kalyan Kumar
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Colossal magnetoresistance in amino-functionalized graphene quantum dots at room temperature: manifestation of weak anti-localization and doorway to spintronics
err2016-01-01
err8
PREAI
errRoy, Rajarshi; Thapa, Ranjit; Kumar, Gundam Sandeep; Mazumder, Nilesh; Sen, Dipayan; Sinthika, S.; Das, Nirmalya S.; Chattopadhyay, Kalyan K.
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1,2,3-Triazine Scaffold as a Potent Biologically Active Moiety: A Mini Review
err2014-01-31
err49
PREAI
errKumar, Rajeev; Singh, Amar Deep; Singh, Jitendra; Singh, Hariram; Roy, R. K.; Chaudhary, Anurag
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Unique quasi-vertical alignment of RGO sheets under an applied non-uniform DC electric field for enhanced field emission
err2014-01-01
err15
PREAI
errRoy, Rajarshi; Jha, Arunava; Sen, Dipayan; Banerjee, Diptonil; Chattopadhyay, Kalyan Kumar
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Amino-functionalized graphene quantum dots: origin of tunable heterogeneous photoluminescence
err2014-01-01
err236
PREAI
errKumar, G. Sandeep; Roy, Rajarshi; Sen, Dipayan; Ghorai, Uttam Kumar; Thapa, Ranjit; Mazumder, Nilesh; Saha, Subhajit; Chattopadhyay, Kalyan K.
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