Dr Shubham Duttagupta
Dr Shubham Duttagupta
Solar Energy Research Institute of Singapore (SERIS)
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Optimised antireflection coatings using silicon nitride on textured silicon surfaces based on measurements and multidimensional modelling
S Duttagupta, F Ma, B Hoex, T Mueller, AG Aberle
Energy procedia 15, 78-83, 2012
Approaching 23% with large‐area monoPoly cells using screen‐printed and fired rear passivating contacts fabricated by inline PECVD
N Nandakumar, J Rodriguez, T Kluge, T Groβe, L Fondop, P Padhamnath, ...
Progress in Photovoltaics: Research and Applications 27 (2), 107-112, 2019
monoPoly™ cells: Large-area crystalline silicon solar cells with fire-through screen printed contact to doped polysilicon surfaces
S Duttagupta, N Nandakumar, P Padhamnath, JK Buatis, R Stangl, ...
Solar Energy Materials and Solar Cells 187, 76-81, 2018
Excellent boron emitter passivation for high‐efficiency Si wafer solar cells using AlOx/SiNx dielectric stacks deposited in an industrial inline plasma reactor
S Duttagupta, F Lin, KD Shetty, AG Aberle, B Hoex
Progress in Photovoltaics: Research and Applications 21 (4), 760-764, 2013
Metal contact recombination in monoPoly™ solar cells with screen-printed & fire-through contacts
P Padhamnath, J Wong, B Nagarajan, JK Buatis, LM Ortega, ...
Solar Energy Materials and Solar Cells 192, 109-116, 2019
A systematic loss analysis method for rear-passivated silicon solar cells
J Wong, S Duttagupta, R Stangl, B Hoex, AG Aberle
IEEE Journal of Photovoltaics 5 (2), 619-626, 2015
Extremely low surface recombination velocities on low‐resistivity n‐type and p‐type crystalline silicon using dynamically deposited remote plasma silicon nitride films
S Duttagupta, F Lin, M Wilson, MB Boreland, B Hoex, AG Aberle
Progress in Photovoltaics: Research and Applications 22 (6), 641-647, 2014
Development of thin polysilicon layers for application in monoPoly™ cells with screen-printed and fired metallization
P Padhamnath, A Khanna, N Nandakumar, N Nampalli, V Shanmugam, ...
Solar Energy Materials and Solar Cells 207, 110358, 2020
Excellent surface passivation of heavily doped p+ silicon by low-temperature plasma-deposited SiOx/SiNy dielectric stacks with optimised antireflective performance for solar …
S Duttagupta, FJ Ma, B Hoex, AG Aberle
Solar Energy Materials and Solar Cells 120, 204-208, 2014
Towards 22% efficient screen-printed bifacial n-type silicon solar cells
J Rodriguez, EC Wang, N Chen, JW Ho, M Li, JK Buatis, B Nagarajan, ...
Solar Energy Materials and Solar Cells 187, 91-96, 2018
Progress in Surface Passivation of Heavily Doped n-Type and p-Type Silicon by Plasma-Deposited AlO $ _ {\bm x} $/SiN $ _ {\bm x} $ Dielectric Stacks
S Duttagupta, FJ Ma, SF Lin, T Mueller, AG Aberle, B Hoex
IEEE Journal of Photovoltaics 3 (4), 1163-1169, 2013
Characterization of screen printed and fire-through contacts on LPCVD based passivating contacts in monoPoly™ solar cells
P Padhamnath, JK Buatis, A Khanna, N Nampalli, N Nandakumar, ...
Solar Energy 202, 73-79, 2020
Progress in screen-printed metallization of industrial solar cells with SiOx/poly-Si passivating contacts
P Padhamnath, A Khanna, N Balaji, V Shanmugam, N Nandakumar, ...
Solar Energy Materials and Solar Cells 218, 110751, 2020
Temperature-dependent performance of silicon solar cells with polysilicon passivating contacts
AHT Le, R Basnet, D Yan, W Chen, N Nandakumar, S Duttagupta, JP Seif, ...
Solar Energy Materials and Solar Cells 225, 111020, 2021
Pathways for efficiency improvements of industrial PERC silicon solar cells
N Balaji, D Lai, V Shanmugam, PK Basu, A Khanna, S Duttagupta, ...
Solar Energy 214, 101-109, 2021
Progress with passivation and screen-printed metallization of Boron-doped monoPoly™ layers
P Padhamnath, N Nampalli, A Khanna, B Nagarajan, AG Aberle, ...
Solar Energy 231, 8-26, 2022
Impact of firing temperature on fire-through metal contacts to P-doped (n+) and B-doped (p+) poly-Si
P Padhamnath, A Khanna, N Nandakumar, AG Aberle, S Duttagupta
Solar Energy Materials and Solar Cells 230, 111217, 2021
An improved methodology for extracting the interface defect density of passivated silicon solar cells
Z Xin, S Duttagupta, M Tang, Z Qiu, B Liao, AG Aberle, R Stangl
IEEE Journal of Photovoltaics 6 (5), 1080-1089, 2016
Dielectric Charge Tailoring in PECVD SiO/SiNStacks and Application at the Rear of Al Local Back Surface Field Si Wafer Solar Cells
S Duttagupta, Z Hameiri, T Grosse, D Landgraf, B Hoex, AG Aberle
IEEE Journal of Photovoltaics 5 (4), 1014-1019, 2015
Optoelectrical properties of high-performance low-pressure chemical vapor deposited phosphorus-doped polysilicon layers for passivating contact solar cells
P Padhamnath, N Nampalli, N Nandakumar, JK Buatis, MJ Naval, ...
Thin Solid Films 699, 137886, 2020
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