Subhananda (Subho) Chakrabarti
Subhananda (Subho) Chakrabarti
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characteristics of a tunneling quantum dot infrared photodetector operating at room temperature
P Bhattacharya, XH Su
applied physics letters 86, 2005
High-temperature operation of InAs-GaAs quantum-dot infrared photodetectors with large responsivity and detectivity
S Chakrabarti, AD Stiff-Roberts, P Bhattacharya, S Gunapala, S Bandara, ...
IEEE Photonics Technology Letters 16 (5), 1361-1363, 2004
High-performance mid-infrared quantum dot infrared photodetectors
S Chakrabarti, AD Stiff-Roberts, XH Su, P Bhattacharya, G Ariyawansa, ...
Journal of Physics D: Applied Physics 38 (13), 2135, 2005
Absorption, carrier lifetime, and gain in InAs-GaAs quantum-dot infrared photodetectors
B Kochman, AD Stiff-Roberts, S Chakrabarti, JD Phillips, S Krishna, ...
IEEE Journal of Quantum Electronics 39 (3), 459-467, 2003
A resonant tunneling quantum-dot infrared photodetector
X Su, S Chakrabarti, P Bhattacharya, G Ariyawansa, AGU Perera
IEEE journal of quantum electronics 41 (7), 974-979, 2005
Mn-doped InAs self-organized diluted magnetic quantum-dot layers with Curie temperatures above 300K
M Holub, S Chakrabarti, S Fathpour, P Bhattacharya, Y Lei, S Ghosh
Applied Physics Letters 85 (6), 973-975, 2004
Contribution of field-assisted tunneling emission to dark current in InAs-GaAs quantum dot infrared photodetectors
AD Stiff-Roberts, XH Su, S Chakrabarti, P Bhattacharya
IEEE photonics technology letters 16 (3), 867-869, 2004
Multi-stack InAs/InGaAs sub-monolayer quantum dots infrared photodetectors
JO Kim, S Sengupta, AV Barve, YD Sharma, S Adhikary, SJ Lee, SK Noh, ...
Applied Physics Letters 102 (1), 2013
Characteristics of a multicolor InGaAs-GaAs quantum-dot infrared photodetector
S Chakrabarti, XH Su, P Bhattacharya, G Ariyawansa, AGU Perera
IEEE Photonics Technology Letters 17 (1), 178-180, 2004
Investigation of strain in self-assembled multilayer InAs/GaAs quantum dot heterostructures
S Adhikary, N Halder, S Chakrabarti, S Majumdar, SK Ray, M Herrera, ...
Journal of crystal growth 312 (5), 724-729, 2010
Electrically injected spin-polarized vertical-cavity surface-emitting lasers
M Holub, J Shin, S Chakrabarti, P Bhattacharya
Applied Physics Letters 87 (9), 2005
High-performance, long-wave (∼ 10.2 μm) InGaAs/GaAs quantum dot infrared photodetector with quaternary In0. 21Al0. 21Ga0. 58As capping
S Chakrabarti, S Adhikary, N Halder, Y Aytac, AGU Perera
Applied Physics Letters 99 (18), 2011
Investigation of the structural, electronic, and optical properties of Mn-doped CsPbCl 3: theory and experiment
N Pandey, A Kumar, S Chakrabarti
RSC advances 9 (51), 29556-29565, 2019
Sub-monolayer quantum dots in confinement enhanced dots-in-a-well heterostructure
S Sengupta, JO Kim, AV Barve, S Adhikary, YD Sharma, N Gautam, ...
Applied Physics Letters 100 (19), 2012
Control of ZnO nanorod array density by Zn supersaturation variation and effects on field emission
RTR Kumar, E McGlynn, C McLoughlin, S Chakrabarti, RC Smith, ...
Nanotechnology 18 (21), 215704, 2007
Ion detection with photonic crystal microcavities
S Chakravarty, J Topol’ančik, P Bhattacharya, S Chakrabarti, Y Kang, ...
Optics letters 30 (19), 2578-2580, 2005
Nanosurface energy transfer based highly selective and ultrasensitive “turn on” fluorescence mercury sensor
PK Sarkar, N Polley, S Chakrabarti, P Lemmens, SK Pal
ACS Sensors 1 (6), 789-797, 2016
A multicolor, broadband (5–20 μm), quaternary-capped InAs/GaAs quantum dot infrared photodetector
S Adhikary, Y Aytac, S Meesala, S Wolde, AG Unil Perera, S Chakrabarti
Applied Physics Letters 101 (26), 2012
Raster-scan imaging with normal-incidence, midinfrared InAs/GaAs quantum dot infrared photodetectors
AD Stiff-Roberts, S Chakrabarti, S Pradhan, B Kochman, P Bhattacharya
Applied physics letters 80 (18), 3265-3267, 2002
Multi-color tunneling quantum dot infrared photodetectors operating at room temperature
G Ariyawansa, AGU Perera, XH Su, S Chakrabarti, P Bhattacharya
Infrared physics & technology 50 (2-3), 156-161, 2007
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