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Debarghya Sarkar
Debarghya Sarkar
Research Scientist, IBM Research
Verified email at mgh.harvard.edu - Homepage
Title
Cited by
Cited by
Year
Band-gap control via structural and chemical tuning of transition metal perovskite chalcogenides
S Niu, H Huyan, Y Liu, M Yeung, K Ye, L Blankemeier, T Orvis, D Sarkar, ...
arXiv preprint arXiv:1804.09362, 2018
2202018
Mimicking biological synaptic functionality with an indium phosphide synaptic device on silicon for scalable neuromorphic computing
D Sarkar, J Tao, W Wang, Q Lin, M Yeung, C Ren, R Kapadia
ACS nano 12 (2), 1656-1663, 2018
1182018
Optimal bandgap in a 2D Ruddlesden–Popper perovskite chalcogenide for single-junction solar cells
S Niu, D Sarkar, K Williams, Y Zhou, Y Li, E Bianco, H Huyan, SB Cronin, ...
Chemistry of Materials 30 (15), 4882-4886, 2018
682018
Enhanced broadband microwave reflection loss of carbon nanotube ensheathed Ni–Zn–Co-ferrite magnetic nanoparticles
D Sarkar, A Bhattacharya, P Nandy, S Das
Materials Letters 120, 259-262, 2014
552014
Engineering complex synaptic behaviors in a single device: Emulating consolidation of short-term memory to long-term memory in artificial synapses via dielectric band engineering
J Tao, D Sarkar, S Kale, PK Singh, R Kapadia
Nano Letters 20 (10), 7793-7801, 2020
412020
Light-assisted, templated self-assembly of gold nanoparticle chains
E Jaquay, LJ Martínez, N Huang, CA Mejia, D Sarkar, ML Povinelli
Nano letters 14 (9), 5184-5188, 2014
412014
Scalable indium phosphide thin-film nanophotonics platform for photovoltaic and photoelectrochemical devices
Q Lin, D Sarkar, Y Lin, M Yeung, L Blankemeier, J Hazra, W Wang, S Niu, ...
ACS nano 11 (5), 5113-5119, 2017
372017
Confined liquid-phase growth of crystalline compound semiconductors on any substrate
D Sarkar, W Wang, M Mecklenburg, AJ Clough, M Yeung, C Ren, Q Lin, ...
ACS nano 12 (6), 5158-5167, 2018
232018
An analog signal conditioning circuit for thermocouple temperature sensor employing thermistor for cold junction compensation
A Mukherjee, D Sarkar, A Sen, D Dey, S Munshi
2013 International Conference on Control, Automation, Robotics and Embedded …, 2013
192013
Single-photon emission by semiconductor quantum rings in a photonic crystal
E Gallardo, LJ Martínez, AK Nowak, D Sarkar, D Sanvitto, ...
JOSA B 27 (6), A21-A24, 2010
162010
High quantum efficiency hot electron electrochemistry
HU Chae, R Ahsan, Q Lin, D Sarkar, F Rezaeifar, SB Cronin, R Kapadia
Nano letters 19 (9), 6227-6234, 2019
152019
Thermal effects in InP/(Ga, In) P quantum-dot single-photon emitters
AK Nowak, E Gallardo, D Sarkar, HP Van der Meulen, JM Calleja, ...
Physical Review B—Condensed Matter and Materials Physics 80 (16), 161305, 2009
142009
Hyperspectral image classification incorporating bacterial foraging-optimized spectral weighting.
A Chakrabarty, O Choudhury, P Sarkar, A Paul, D Sarkar
Artif. Intell. Res. 1 (1), 63-83, 2012
122012
Resonant optical excitation of longitudinal-optical phonons and intermixing in InAs∕ AlAs single quantum dots
D Sarkar, HP Van Der Meulen, JM Calleja, JM Meyer, RJ Haug, K Pierz
Applied Physics Letters 92 (18), 2008
122008
Piezoelectric exciton acoustic-phonon coupling in single quantum dots
D Sarkar, HP Van Der Meulen, JM Calleja, JM Meyer, RJ Haug, K Pierz
Physical Review B—Condensed Matter and Materials Physics 78 (24), 241305, 2008
112008
Independent tuning of work function and field enhancement factor in hybrid lanthanum hexaboride-graphene-silicon field emitters
F Rezaeifar, Q Lin, X Chen, TM Mattox, A Garg, A Clough, N Poudel, ...
Journal of Vacuum Science & Technology B 35 (6), 2017
102017
Free versus localized hole magnetophotoluminescence in semiconductor heterojunctions near integer filling factors
HP Van der Meulen, D Sarkar, JM Calleja, R Hey, KJ Friedland, K Ploog
Physical Review B—Condensed Matter and Materials Physics 70 (15), 155314, 2004
102004
Contact Photolithography-Free Integration of Patterned and Semi-Transparent Indium Tin Oxide Stimulation Electrodes into Polydimethylsiloxane-Based Heart-on-a-Chip Devices for …
JK Yip, D Sarkar, AP Petersen, J Gipson, J Tao, S Kale, ML Rexius-Hall, ...
Lab on a Chip 21, 674-687, 2021
92021
Buffer insensitive optoelectronic quality of InP-on-Si with templated liquid phase growth
D Sarkar, W Wang, Q Lin, J Tao, M Mecklenburg, J Ravichandran, ...
Journal of Vacuum Science & Technology B 36 (3), 2018
82018
High mobility large area single crystal III–V thin film templates directly grown on amorphous SiO2 on silicon
J Tao, D Sarkar, S Weng, T Orvis, R Ahsan, S Kale, Y Xu, HU Chae, ...
Applied Physics Letters 117 (4), 2020
72020
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