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Subhananda (Subho) Chakrabarti
Subhananda (Subho) Chakrabarti
Verified email at ee.iitb.ac.in - Homepage
Title
Cited by
Cited by
Year
characteristics of a tunneling quantum dot infrared photodetector operating at room temperature
P Bhattacharya, XH Su
applied physics letters 86, 2005
2512005
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
1992004
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
1772003
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
1752005
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
1062005
Mn-doped InAs self-organized diluted magnetic quantum-dot layers with Curie temperatures above
M Holub, S Chakrabarti, S Fathpour, P Bhattacharya, Y Lei, S Ghosh
Applied Physics Letters 85 (6), 973-975, 2004
1012004
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
962004
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
922004
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), 011131, 2013
902013
Electrically injected spin-polarized vertical-cavity surface-emitting lasers
M Holub, J Shin, S Chakrabarti, P Bhattacharya
Applied Physics Letters 87 (9), 091108, 2005
782005
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
742010
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), 181102, 2011
712011
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
582007
Ion detection with photonic crystal microcavities
S Chakravarty, J Topol’ančik, P Bhattacharya, S Chakrabarti, Y Kang, ...
Optics letters 30 (19), 2578-2580, 2005
542005
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), 191111, 2012
512012
Spin-polarized light-emitting diodes with Mn-doped InAs quantum dot nanomagnets as a spin aligner
S Chakrabarti, MA Holub, P Bhattacharya, TD Mishima, MB Santos, ...
Nano letters 5 (2), 209-212, 2005
502005
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
502002
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
482007
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), 261114, 2012
462012
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
442016
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