Silicon Nanotexture Surface Area Mapping Using Ultraviolet Reflectance

Autor: Ole Hansen, Zou Shuai, Malcolm Abbott, Muhammad Umair Khan, Yu Zhang, David N. R. Payne, Giuseppe Scardera, Rasmus Schmidt Davidsen, Bram Hoex, Anastasia Soeriyadi, Zhang Daqi

Publikováno v: Scardera, G, Payne, D, Khan, M, Zhang, Y, Soeriyadi, A, Zou, S, Zhang, D, Davidsen, R, Hansen, O, Hoex, B & Abbott, M 2021, ' Silicon Nanotexture Surface Area Mapping Using Ultraviolet Reflectance ', IEEE Journal of Photovoltaics, vol. 11, no. 5, 9462317, pp. 1291-1298 . https://doi.org/10.1109/JPHOTOV.2021.3086439
Scardera, G, Payne, D N R, Umair Khan, M, Zhang, Y, Soeriyadi, A, Zou, S, Zhang, D, Davidsen, R S, Hansen, O, Hoex, B & Abbott, M D 2021, ' Silicon Nanotexture Surface Area Mapping Using Ultraviolet Reflectance ', IEEE Journal of Photovoltaics, vol. 11, no. 5, pp. 1291-1298 . https://doi.org/10.1109/JPHOTOV.2021.3086439

The enhanced surface area of silicon nanotexture is an important metric for solar cell integration as it affects multiple properties including optical reflectance, dopant diffusion, and surface recombination. Silicon nanotexture is typically characte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea5b0800802bebfcdf7480381dd467f
https://doi.org/10.1109/jphotov.2021.3086439

Modeling Boron–Oxygen Degradation and Self-Repairing Silicon PV Modules in the Field

Autor: Stuart Wenham, Jose I. Bilbao, David N. R. Payne, Moonyong Kim, Daniel Chen, Alison Ciesla, Catherine Chan, Brett Hallam

Publikováno v: IEEE Journal of Photovoltaics. 10:28-40

Photovoltaic (PV) cells manufactured using p-type Czochralski wafers can degrade significantly in the field due to boron–oxygen (BO) defects. Commercial hydrogenation processes can now passivate such defects; however, this passivation can be destab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1636d270a3819ef1a4478f30b62a58f2
https://doi.org/10.1109/jphotov.2019.2945161

Advanced passivation of laser-doped and grooved solar cells

Autor: David N. R. Payne, Chee Mun Chong, Ly Mai, Alison Ciesla, Brett Hallam, Zhengrong Shi, Ziv Hameiri, Stuart Wenham, Jingjia Ji, Sisi Wang, Catherine Chan

Publikováno v: Solar Energy Materials and Solar Cells. 193:403-410

In this work, we investigate the use of advanced hydrogenation and low-temperature diffusion processes (a 3 h 700 °C process after emitter diffusion) for the electrical neutralization of laser-induced defects for laser doped and grooved solar cells.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa64b2dc2e2e5e7641833ffefedda8c8
https://doi.org/10.1016/j.solmat.2019.01.025

On the impact of dark annealing and room temperature illumination on p-type multicrystalline silicon wafers

Autor: David N. R. Payne, Gianluca Coletti, Carlos Vargas, Ziv Hameiri, Catherine Chan

Publikováno v: Solar Energy Materials and Solar Cells, 189, 166-174

In the past few years, carrier-induced degradation (CID) in p-type multicrystalline silicon (mc-Si) has been receiving significant attention. Recently, it has been reported that this material is also susceptible to degradation under dark anneal at mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a784b74cd584dc846bd805b364ac6d45
https://doi.org/10.1016/j.solmat.2018.09.018

On the enhanced phosphorus doping of nanotextured black silicon

Autor: Malcolm Abbott, Muhammad Umair Khan, David N. R. Payne, Ole Hansen, Bram Hoex, Rasmus Schmidt Davidsen, Zhang Daqi, Zou Shuai, Ly Mai, Shaozhou Wang, Yu Zhang, Giuseppe Scardera

Publikováno v: Scardera, G, Wang, S, Zhang, Y, Umair Khan, M, Zou, S, Zhang, D, Davidsen, R S, Hansen, O, Mai, L, Payne, D N R, Hoex, B & Abbott, M D 2021, ' On the enhanced phosphorus doping of nanotextured black silicon ', IEEE Journal of Photovoltaics, vol. 11, no. 2 . https://doi.org/10.1109/JPHOTOV.2020.3047420
Scardera, G, Wang, S, Zhang, Y, Khan, M U, Zou, S, Zhang, D, Davidsen, R S, Hansen, O, Mai, L, Payne, D N R, Hoex, B & Abbott, M D 2021, ' On the Enhanced Phosphorus Doping of Nanotextured Black Silicon ', IEEE Journal of Photovoltaics, vol. 11, no. 2, pp. 298-305 . https://doi.org/10.1109/JPHOTOV.2020.3047420

The integration of nanotextured black silicon (B-Si) into solar cells is often complicated by its enhanced phosphorus doping effect, which is typically attributed to increased surface area. In this article, we show that B-Si's surface-to-volume ratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d23e503fc0c764c48dd6273fa9849fe
https://pure.au.dk/portal/da/publications/on-the-enhanced-phosphorus-doping-of-nanotextured-black-silicon(2a96891c-b158-4429-9fb8-dc7d58c0a4db).html