Emerging Nanoelectronic Devices Research Laboratory

(eNDR Lab)

PUBLICATIONS

2014:

Ion transport and switching speed in redox-gated 3-terminal organic memory devices
Bikas C. Das, Bryan Szeto, David James, Yiliang Wu, and Richard L. McCreery
J. Electrochem. Soc. 161, H831-H838 (2014).


Redox-Gated Molecular Memory Devices Based on Dynamic Doping of Polythiophene
Richard L. McCreery, Bikas C. Das, Rajesh G. Pillai, Nikola Pekas, and David B. James
ECS Meeting Abstracts MA2014-01, 1030 (2014).


2013:

Three-Terminal Organic Memory Devices: Effect of Composition and Environment on Performance
Bikas C. Das, Rajesh G. Pillai, Yiliang Wu, and Richard L. McCreery
ACS Appl. Mater. Interfaces 5, 11052−11058 (2013).


2010:

Transport gap of nanoparticle-passivated silicon substrates
Batu Ghosh, Bikas C. Das, and Amlan J. Pal
Small 6, 52−57 (2010).


2009:

To change transport gap of semiconducting nanoparticles without disturbing the optical one: Core-shell approach
Bikas C. Das and A. J. Pal
Appl. Phys. Lett. 94, 082106−082106-3 (2009).
(Top 20 Most Downloaded Articles: March 2009)


Enhancement of electrical bistability through semiconducting nanoparticles for organic memory applications
Bikas C. Das and A. J. Pal
Phil. Trans. R. Soc. A 367, 4181−4190 (2009).


2008:

Core-Shell Hybrid Nanoparticles with Functionalized Quantum Dots and Ionic Dyes: Growth, Monolayer Formation, and Electrical Bistability
Bikas C. Das and A. J. Pal
ACS Nano 2, 1930−1938 (2008).


Memory applications and electrical bistability of semiconducting nanoparticles: do the phenomena depend on bandgap?
Bikas C. Das and A. J. Pal
Small 4, 542−547 (2008).


Switching between different conformers of a molecule: Multilevel memory elements
Bikas C. Das and A. J. Pal
Organic Electronics 9, 39−44 (2008).


2007:

A bit per particle: Electrostatic assembly of CdSe quantum dots as memory elements
Bikas C. Das, S. K. Batabyal, and A. J. Pal
Advanced Materials 19, 4172−4176 (2007).

CONTRIBUTED PRESENTATIONS

"Redox-Gated 3-Terminal Organic Memory Devices: Performance with Future Prospects"
(Article accepted for oral presentation but not attended)
Bikas C. Das and Richard L. McCreery
2014 MRS Fall Meeting & Exhibit, Boston, Massachusetts.


"Redox-Gated Molecular Memory Devices Based on Dynamic Doping of Polythiophene"
Richard L. McCreery, Bikas C. Das, Rajesh Pillai, Nikola Pekas, David B James
ECS Meeting Abstracts 1030, MA2014-01, 225th ECS Meeting, Orlando, FL (2014).


"Electrical bistable organic-inorganic hybrid core-shell nanoparticles: synthesis and characterizations"
Bikas C. Das and Amlan J. Pal
1st Nano Today Conference, Biopolis, Singapore (2009).


"Quantum dot memory device to store a bit per particle: Size dependent electrical bistability"
(Article accepted but not attended)
Bikas C. Das and Amlan J. Pal
International Conference on Nano Science and Technology, Chennai, India (2008).


"Conference on Molecules to Materials, 2011"
Bikas C. Das  (Convenor)
Haldia Govt. College, Haldia, Purba Medinipur, West Bengal, India.


"Hybrid core-shell nanoparticles"
Bikas C. Das and Amlan J. Pal
Foundation Day In-house Symposium- 2009, IACS, Jadavpur, Kolkata- 700032 .


"Highly Addressable Bistable Memory Device Application of Organic Dye-Nanopartilce Composites"
Bikas C. Das and Amlan J. Pal
DAE Solid State Physics Symposium (Oral Presentation), Mumbai, India (2008).


"A single molecule shows multilevel memory states due to different stable conformers"
Bikas C. Das
DAE Solid State Physics Symposium, Mysore, India (2007).

 CdSe QDs of different sizes in dispersed solution

 HR-TEM image of Mn doped CdSe QDs

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