Publications
Manuscripts Under Review
2021
Superionic Rubidium Silver Iodide Gated Ultralow Voltage Synaptic Transistor
Arka Mukherjee, Srikrishna Sagar, Sumaiya Parveen, and Bikas C. Das*
Under Review
Emulation of Multifunctional Synapse Using Ultralow Voltage Non-Volatile Organic Memtransistor
Srikrishna Sagar, Leszek Artur Majewski, and Bikas C. Das*
Under Review
Journal Articles
2021
Self-Powered Broadband Photodetection of Copper Phthalocyanine by Enhancing Photogating Effect with Monolayer MoS2 Flakes
Navaneeth Krishnan K, Anjusree Sreedharan, Srikrishna Sagar, Litty Thomas Manamel, Arka Mukherjee, and Bikas C. Das*
Applied Surface Science (2021) Just Accepted
Ultralow Voltage Field-Effect Transistors Using Nanometer-Thick Transparent Amorphous Indium-Gallium-Zinc Oxide Films
Arka Mukherjee, Vishnu Ottapilakkal, Srikrishna Sagar, and Bikas C. Das*
ACS Applied Nano Materials (2021) Just Accepted
Electroforming-Free Nonvolatile Resistive Switching of Redox-Exfoliated MoS2 Nanoflakes Loaded Polystyrene Thin-Film with Synaptic Functionality
Litty Thomas Manamel, Swetha Chengala Madam, Srikrishna Sagar, and Bikas C. Das*
Nanotechnology 32, 35LT02 (2021)
Reversible polymorphic structural transition of crown-like nickel nanoclusters and its effect on conductivity
Manju P. Maman, Akashdeep Nath, Anjusree S, Bikas C. Das and Sukhendu Mandal*
Chemical Communications 57 (23), 2935-2938 (2021)
2020
Air-processed active-layer of organic solar cells investigated by conducting AFM for precise defect detection
Anjusree S., Arya K. R. and Bikas C. Das
RSC Advances 10, 24882-24892 (2020)
Two-dimensional Nanohybrid of MoS2 and Rose Bengal: Facile Solution Growth and Band Structure Probing
Litty Thomas Manamel, Arka Mukherjee, Bikas C. Das
Applied Surface Science 530, 147063 (2020)
Plasmonic Hot Carrier Induced Photosensitization of CdSe Quantum Dots: Role of Phonons
Sandhya K Meladom and Bikas C. Das
Journal of Physical Chemistry C 124 (22), 12095-12105 (2020)
Ultra-thin anodized aluminium dielectric films: the effect of citric acid concentration and low-voltage electronic applications
Srikrishna Sagar , Navid Mohammadian, Seonghyun Park, Leszek A Majewski and Bikas C Das
Nanotechnology 31 (25), 255705 (2020)
Low-voltage IGZO TFTs using solution-Deposited OTS-modified Ta2O5 dielectric
N Mohammadian, BC Das, LA Majewski
IEEE Transactions on Electron Devices 67 (4), 1625-1631 (2020)
2019
Unconventional Redox-Active Gate Dielectrics To Fabricate High Performance Organic Thin-Film Transistors
Srikrishna Sagar, Anubhab Dey, Bikas C. Das
ACS Applied Electronic Materials 1 (11), 2314-2324 (2019)
One-Volt, Solution-Processed Organic Transistors with Self-Assembled Monolayer-Ta2O5 Gate Dielectrics
Navid Mohammadian, Sheida Faraji, Srikrishna Sagar, Bikas C. Das, Michael L. Turner and Leszek A. Majewski
Materials 12 (16), 2563 (2019)
Aggregation induced non-emissive-to-emissive switching of molecular platinum clusters
Anu George, Manju P Maman, Kalishankar Bhattacharyya, Sudeshna Das Chakraborty, S Anjusree, Bikas C Das, Dulal Senapati, Ayan Datta, Sukhendu Mandal
Nanoscale 11 (13), 5914-5919 (2019)
2018
Microwave assisted robust aqueous synthesis of Mn2+ - doped CdSe QDs with enhanced electronic properties
K. Meladom Sandhya, Sarath Arackal, Anjusree Sreedharan, Srikrishna Sagar, Bikas C. Das
RSC Advances 8 (47), 26771 - 26781 (2018)
During Postdoc
Ion Transport and Switching Speed in Redox-Gated 3-Terminal Organic Memory Devices
BC Das, B Szeto, DD James, Y Wu, RL McCreery
Journal of The Electrochemical Society 161 (12), H831 (2014)
Redox-Gated Three-Terminal Organic Memory Devices: Effect of Composition and Environment on Performance
Bikas C. Das, Rajesh G. Pillai, Y Wu, Richard L. McCreery
ACS Applied Materials & Interfaces 5 (21), 11052-11058 (2013)
During Ph.D.
Transport Gap of Nanoparticle‐Passivated Silicon Substrates (Click here to read)
Batu Ghosh, Bikas C. Das and Amlan J. Pal
Small 6 (1), 52-57 (2010)
Enhancement of electrical bistability through semiconducting nanoparticles for organic memory applications
Bikas C. Das and Amlan J. Pal
Phil. Trans. R. Soc. A 367 (1905), 4181-4190 (2009)
To change transport gap of semiconducting nanoparticles without disturbing the optical one: Core-shell approach
Bikas C. Das and Amlan J. Pal
Applied Physics Letters 94 (8), 082106 (2009)
Core Shell Hybrid Nanoparticles with Functionalized Quantum Dots and Ionic Dyes: Growth, Monolayer Formation, and Electrical Bistability
Bikas C. Das and Amlan J. Pal
ACS Nano 2 (9), 1930-1938 (2008)
Memory Applications and Electrical Bistability of Semiconducting Nanoparticles: Do the Phenomena Depend on Bandgap?
Bikas C. Das and Amlan J. Pal
Small 4 (5), 542-547 (2008)
Switching between different conformers of a molecule: Multilevel memory elements
Bikas C. Das and Amlan J. Pal
Organic Electronics 9 (1), 39-44 (2008)
A bit per particle: Electrostatic assembly of CdSe quantum dots as memory elements
Bikas C. Das, Sudip K. Batabyal, and Amlan J. Pal
Advanced Materials 19 (23), 4172−4176 (2007)
Book Chapters
Doping of Semiconductors at Nanoscale with Microwave Heating (Overview)
Sandhya K. M., Litty Thomas Manamel and Bikas C. Das
Book: Microwave Heating (2021)
DOI: 10.5772/intechopen.95558
Conference Proceedings
Redox-Gated Molecular Memory Devices Based on Dynamic Doping of Polythiophene (Click here to read)
RL McCreery, B Das, R Pillai, N Pekas, DB James
ECS Meeting Abstracts MA2014-01, 1030 (2014).
Redox-gated 3-terminal organic memory devices:Performance with future prospects (Click here to read)
Bikas C. Das
International Conference on Nanotechnology for Better Living 3 (1), 263 (2016)
Redox-gated Molecular Memory Devices based on Dynamic Doping of Polythiophene
B Das, N Pekas, R Pillai, B Szeto, R McCreery, Y Wu