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Asim Roy

Observed names: A Roy, A. Roy, ASIM ROY, Roy Asim, Roy, Asim
ORCID: 0000-0002-6240-4612
Observed ORCID: 0000-0002-6240-4612
OpenAlex ID: A5045637084
Nonvolatile resistive switching and synaptic characteristics of lead-free all-inorganic perovskite-based flexible memristive devices for neuromorphic systems
2021 · Abubakkar Siddik, Prabir Kumar Haldar, et al. · Nanoscale · 111
Induced Vacancy-Assisted Filamentary Resistive Switching Device Based on RbPbI3–xClx Perovskite for RRAM Application
2020 · Ujjal Das, Dip Das, et al. · ACS Applied Materials & Interfaces · 80
Compliance Current-Dependent Dual-Functional Bipolar and Threshold Resistive Switching in All-Inorganic Rubidium Lead-Bromide Perovskite-Based Flexible Device
2020 · Ujjal Das, Anupriya Nyayban, et al. · ACS Applied Electronic Materials · 71
Incorporation of SnO 2 nanoparticles in PMMA for performance enhancement of a transparent organic resistive memory device
2015 · Pranab Kumar Sarkar, Snigdha Bhattacharjee, et al. · RSC Advances · 70
Halide perovskite two-terminal analog memristor capable of photo-activated synaptic weight modulation for neuromorphic computing
2021 · Ujjal Das, Pranab Sarkar, et al. · Applied Physics Letters · 60
Uniform, large-scale growth of WS2 nanodomains via CVD technique for stable non-volatile RRAM application
2019 · Ujjal Das, Snigdha Bhattacharjee, et al. · Materials Science in Semiconductor Processing · 60
Multilevel programming in Cu/NiO y /NiO x /Pt unipolar resistive switching devices
2016 · P K Sarkar, S Bhattacharjee, et al. · Nanotechnology · 50
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Electrical reliability, multilevel data storage and mechanical stability of MoS 2 -PMMA nanocomposite-based non-volatile memory device
2017 · Snigdha Bhattacharjee, Pranab Kumar Sarkar, et al. · Journal of Physics D Applied Physics · 48
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Stable charge retention in graphene-MoS 2 assemblies for resistive switching effect in ultra-thin super-flexible organic memory devices
2018 · Snigdha Bhattacharjee, Ujjal Das, et al. · Organic Electronics · 42
Multilevel resistance state of Cu/La2O3/Pt forming-free switching devices
2016 · Pranab Kumar Sarkar, Manoj Prajapat, et al. · Journal of Materials Science · 39
Improvement of the Resistive Switching Characteristics upon Halide Mixing in an All-Inorganic RbPbI3 Perovskite Polymer Composite Based Flexible Device
2021 · Ujjal Das, Anurag Dehingia, et al. · The Journal of Physical Chemistry C · 36
A multi-level bipolar memristive device based on visible light sensing MoS2 thin film
2019 · Ujjal Das, Snigdha Bhattacharjee, et al. · Materials Research Express · 35
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Influence of Nanoscale Charge Trapping Layer on the Memory and Synaptic Characteristics of a Novel Rubidium Lead Chloride Quantum Dot Based Memristor
2022 · Ujjal Das, Pranab Kumar Sarkar, et al. · Advanced Electronic Materials · 34
Structural and electrical properties of metal–ferroelectric–insulator–semiconductor structure of Al/SrBi2Ta2O9/HfO2/Si using HfO2as buffer layer
2008 · A Roy, A Dhar, et al. · Journal of Physics D Applied Physics · 34
Growth and temperature dependent photoluminescence characteristics of ZnO tetrapods
2014 · Nandini Roy, Asim Roy · Ceramics International · 31
Improvement of reliability of polymer nanocomposite based transparent memory device by oxygen vacancy rich ZnO nanorods
2016 · Snigdha Bhattacharjee, Pranab Kumar Sarkar, et al. · Microelectronic Engineering · 27
Interface and electrical properties of ultra-thin HfO2 film grown by radio frequency sputtering
2015 · Madhuchhanda Nath, Asim Roy · Physica B Condensed Matter · 27
Thickness and temperature dependent electrical characteristics of crystalline BaxSr1−xTiO3 thin films
2007 · B. Panda, A. Roy, et al. · Journal of Applied Physics · 26
Compositional Engineering in α-CsPbI3 toward the Efficiency and Stability Enhancement of All Inorganic Perovskite Solar Cells
2022 · Anurag Dehingia, Ujjal Das, et al. · ACS Applied Energy Materials · 25
Enhancement of data storage capability in a bilayer oxide-based memristor for wearable electronic applications
2020 · Abubakkar Siddik, Prabir Kumar Haldar, et al. · Journal of Physics D Applied Physics · 25
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Zinc vacancy mediated structural phase transition and photoluminescence in nanocrystalline ZnS thin films
2014 · N. Roy, A. Roy · Journal of Materials Science Materials in Electronics · 20
Organic-Inorganic Fapbbr3 Perovskite Based Flexible Optoelectronic Memory Device for Light-Induced Multi Level Resistive Switching Application
2022 · Abubakkar Siddik, Prabir Kumar Haldar, et al. · Materials Chemistry and Physics · 19
Probing electron density across Ar+ irradiation-induced self-organized TiO2−x nanochannels for memory application
2016 · A. Barman, C. P. Saini, et al. · Applied Physics Letters · 19
Experimental and computational study on Cs3Bi2I9 perovskite solar cell: A comparison of device performance
2022 · Anurag Dehingia, Ujjal Das, et al. · Materials Today Proceedings · 18
Observation of negative differential resistance and electrical bi-stability in chemically synthesized ZnO nanorods
2014 · Nandini Roy, Avijit Chowdhury, et al. · Journal of Applied Physics · 18
Works count: 79
Citation count: 1,264
H-index: 20
I10-index: 35
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