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Samishta Choudhary
Samishta Choudhary
Researcher, IIT Bombay
在 iitb.ac.in 的电子邮件经过验证
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A comprehensive analysis of strain profile in the heterogeneously coupled Stranski-Krastanov (SK) on Submonolayer (SML) quantum dot heterostructures
S Choudhary, J Saha, B Tongbram, D Panda, D Das, S Chakrabarti
Journal of Alloys and Compounds 847, 156483, 2020
172020
Hybrid stranski-krastanov/submonolayer quantum dot heterostructure with type-II band alignment: an efficient way of near infrared photovoltaic energy conversion
S Choudhary, D Das, J Saha, D Panda, S Chakrabarti
Journal of Luminescence 238, 118281, 2021
42021
Tuning the structural and optical characteristics of heterogeneously coupled InAs Submonolayer (SML) quantum dots grown on InAs Stranski-Krastanov (SK) quantum dots
J Saha, B Tongbram, D Panda, D Das, S Chakrabarti
Optical Materials 109, 110292, 2020
22020
High energy proton implantation effect on the emission wavelength and strain phenomenon of strain coupled InAs/In (Ga) As submonolayer (SML) QDs and Stranski-Krastanov (SK) QDs
S Choudhary, D Das, S Upadhyay, D Panda, A Dutta, S Chakrabarti
Photonic and Phononic Properties of Engineered Nanostructures XII 12010, 77-82, 2022
12022
Effect of variation in Sb composition in In0. 18Ga0. 82AsYSb1-Y capping layer on InAs Stranski-Krastanov (SK) QDs in strain coupled Stranski-Krastanov (SK) on submonolayer (SML …
S Choudhary, R Kumar, S Chakrabarti
Low-Dimensional Materials and Devices 2021 11800, 67-73, 2021
12021
A theoretical study on strain and optical property of InAs SK quantum dot with varying capping in SK-SML coupled surface quantum dot heterostructure
MR Mantri, DP Panda, R Kumar, S Choudhary, S Chakrabarti
Low-Dimensional Materials and Devices 2023 12651, 59-64, 2023
2023
Reduced graphene oxide (rGO)-CsSnI3 nanocomposites: a cost-effective technique to improve the structural and optical properties for optoelectronic device applications
A Kumar, N Pandey, D Punetha, R Saha, S Choudhary, S Chakrabarti
Organic, Hybrid, and Perovskite Photovoltaics XXIV 12660, 63-72, 2023
2023
Impact of Bi doping on the structural and optical properties of the lead-free double perovskites (Cs2SnCl6: Bi3+) for optoelectronic applications
A Kumar, N Sharma, R Saha, S Choudhary, S Chakrabarti
Organic and Hybrid Light Emitting Materials and Devices XXVII 12659, 21-29, 2023
2023
Theoretical Study on Vertically Coupled Stranski-Krastanov (SK) on Sub Monolayer (SML) InAs Quantum Dot Heterostructures Employing Ternary and Quaternary Barrier Materials
R Kumar, S Choudhary, J Saha, S Chakrabarti
IEEE Transactions on Nanotechnology 22, 342-348, 2023
2023
A systematic post-growth thermal annealing step for receding size inhomogeneity inside multiple InAs/Inx (Ga) 1-xAs sub-monolayer quantum-dot heterostructures
SR Shriram, R Gourishetty, A Mandal, S Choudhary, A Kumar, ...
Photonic and Phononic Properties of Engineered Nanostructures XII 12010, 61-69, 2022
2022
A comparative study of single layer InAs SK, SML, and coupled SK-on-SML QDs heterostructure by incorporating InGaAsSb (Type-II) as capping layer
S Choudhary, R Kumar, MR Mantri, A Dutta, S Chakrabarti
Physics and Simulation of Optoelectronic Devices XXX 11995, 165-173, 2022
2022
A systematic post-growth thermal annealing step for receding size inhomogeneity inside multiple InAs/Inx(Ga)1-xAs sub-monolayer quantum dot layers
S Reddy Shriram, R Gourishetty, A Mandal, S Choudhary, A Kumar, ...
Photonic and Phononic Properties of Engineered Nanostructures XII 12010, 120100D, 2022
2022
The electronic interaction between vertically coupled Stranski-Krastanov and Submonolayer quantum dots: a detailed investigation of carrier transitions and correlation with …
D Das, S Choudhary, D Panda, J Saha, S Chakrabarti
Physics, Simulation, and Photonic Engineering of Photovoltaic Devices X …, 2021
2021
Effect of ex-situ annealing on coupled hybrid InAs Stranski-Krastanov (SK) on Submonolayer (SML) Quantum Dot heterostructures with different spacer layer thickness
S Choudhary, J Saha, D Panda, D Das, S Chakrabarti
Low-Dimensional Materials and Devices 2020 11465, 120-127, 2020
2020
A comparative analysis between heterogeneously coupled Stranski-Krastanov (SK) on Submonolayer (SML) and Submonolayer (SML) on Stranski-Krastanov (SK) quantum dot heterostructures
S Choudhary, J Saha, D Panda, D Das, S Chakrabarti
Quantum Dots, Nanostructures, and Quantum Materials: Growth …, 2020
2020
Investigations on heterogeneously coupled Submonolayer (SML) on Stranski-Krastanov (SK) quantum dot heterostructures with higher (0.1 ML/sec) and lower (0.05 ML/sec) growth rates
S Choudhary, J Saha, D Panda, D Das, S Dongre, S Chakrabarti
Quantum Dots, Nanostructures, and Quantum Materials: Growth …, 2020
2020
Reduced graphene oxide (rGO)-CsSnI
A Kumar, N Pandey, D Punetha, R Saha, S Choudhary, S Chakrabarti
Effect of variation in Sb composition in In 0.18 Ga 0.82 As Y Sb capping layer on InAs Stranski-Krastanov (SK) QDs in strain coupled Stranski-Krastanov (SK) on submonolayer …
S Choudhary, R Kumar, S Chakrabarti
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