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Bidisha Roy
Bidisha Roy
Associate Professor, PES University
Verified email at gradcenter.cuny.edu
Title
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Cited by
Year
Determination of excitonic size with sub-nanometer precision via excitonic Aharonov-Bohm effect in type-II quantum dots
B Roy, H Ji, S Dhomkar, FJ Cadieu, L Peng, R Moug, MC Tamargo, ...
Applied Physics Letters 100 (21), 2012
182012
Effects of varying mbe growth conditions on layered zn-se-te structures
B Roy, A Shen, MC Tamargo, IL Kuskovsky
Journal of electronic materials 40, 1775-1780, 2011
142011
Measurement and control of size and density of type-II ZnTe/ZnSe submonolayer quantum dots grown by migration enhanced epitaxy
S Dhomkar, H Ji, B Roy, V Deligiannakis, A Wang, MC Tamargo, ...
Journal of Crystal Growth 422, 8-14, 2015
122015
Enhancement and narrowing of the Aharonov-Bohm oscillations due to built-in electric field in stacked type-II ZnTe/ZnSe quantum dots: Spectral analysis
B Roy, H Ji, S Dhomkar, FJ Cadieu, L Peng, R Moug, MC Tamargo, Y Kim, ...
Physical Review B—Condensed Matter and Materials Physics 86 (16), 165310, 2012
122012
Determination of lateral size distribution of type-II ZnTe/ZnSe stacked submonolayer quantum dots via spectral analysis of optical signature of the Aharanov-Bohm excitons
H Ji, S Dhomkar, B Roy, V Shuvayev, V Deligiannakis, MC Tamargo, ...
Journal of Applied Physics 116 (16), 2014
102014
Tuning Between Quantum-Dot-and Quantum-Well-Like Behaviors in Type II ZnTe Submonolayer Quantum Dots by Controlling Tellurium Flux During MBE Growth
H Ji, B Roy, S Dhomkar, RT Moug, MC Tamargo, A Wang, IL Kuskovsky
Journal of electronic materials 42, 3297-3302, 2013
62013
Decoherence in semiconductor nanostructures with type-II band alignment: All-optical measurements using Aharonov-Bohm excitons
IL Kuskovsky, LG Mourokh, B Roy, H Ji, S Dhomkar, J Ludwig, D Smirnov, ...
Physical Review B 95 (16), 165445, 2017
42017
Distinguishability of stacks in ZnTe/ZnSe quantum dots via spectral analysis of Aharonov-Bohm oscillations
B Roy, H Ji, S Dhomkar, FJ Cadieu, L Peng, R Moug, MC Tamargo, ...
The European Physical Journal B 86, 1-5, 2013
32013
Observation of oscillations in energy of Aharonov–Bohm excitons in type‐II ZnTe/ZnSe stacked submonolayer quantum dots
B Roy, H Ji, S Dhomkar, MC Tamargo, IL Kuskovsky
physica status solidi (c) 11 (7‐8), 1248-1251, 2014
22014
Plasmonics enabled atomically thin linearly polarized emitter at room temperature
B Roy, M Blauth, S Dhomkar, M Kaniber, VM Menon, J Finley
arXiv preprint arXiv:2205.12935, 2022
2022
Decoherence mechanisms of Aharonov-Bohm excitons in type-II quantum dots
B Roy, H Ji, S Dhomkar, L Murokh, J Ludwig, D Smirnov, M Tamargo, ...
APS March Meeting Abstracts 2014, W50. 006, 2014
2014
Control over density of submonolayer type-II ZnTe/ZnSe quantum dots grown via migration enhanced epitaxy
S Dhomkar, H Ji, B Roy, IL Kuskovsky, A Wang, MC Tamargo
APS March Meeting Abstracts 2014, A50. 003, 2014
2014
Time Resolved Kerr Rotation Studies on Sub-monolayer Type-II ZnTe/ZnSe Quantum Dots
V Deligiannakis, S Dhomkar, H Ji, B Roy, D Pagliero, IL Kuskovsky, ...
APS March Meeting Abstracts 2014, F48. 012, 2014
2014
Effect of built-in electric field in stacked type-II ZnTe/ZnSe submonolayer quantum dots: enhancement and narrowing of Aharonov-Bohm oscillations
B Roy, S Dhomkar, H Ji, M Tamargo, I Kuskovsky
APS March Meeting Abstracts 2013, C20. 004, 2013
2013
Tuning between Quantum-Dot and Quantum-Well-Like Behaviors in Type-II Zn-Se-Te Multilayers by Controlling Tellurium Flux during MBE Growth
H Ji, B Roy, S Dhomkar, R Moug, M Tamargo, A Wang, I Kuskovsky
APS March Meeting Abstracts 2013, C20. 003, 2013
2013
Optical and magneto-optical properties of type-ii excitons in znte/znse stacked submonolayer quantum dots
B Roy
City University of New York, 2013
2013
Investigation of spatial correlation of type-II ZnTe quantum dots embedded in ZnCdSe barriers
U Manna, I Noyan, G Neumark, S Dhomkar, B Roy, I Kuskovsky, R Moug, ...
APS March Meeting Abstracts 2012, J17. 012, 2012
2012
Spectral dependence of the Aharonov Bohm effect in the magneto-photoluminescence of layered ZnTe-ZnSe structures
B Roy, H Ji, S Dhomkar, L Peng, R Moug, U Manna, M Tamargo, ...
APS March Meeting Abstracts 2012, J39. 013, 2012
2012
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