Zobrazeno 1 - 10
of 1 385
pro vyhledávání: '"TOPCon"'
Publikováno v:
SiliconPV Conference Proceedings, Vol 1 (2024)
In the focus of the presented work is the analysis of a rear side reflection grating in context of a perovskite/silicon tandem solar cell. The typical configuration of a perovskite/Si tandem device requires a hole transport layer at the rear side of
Externí odkaz:
https://doaj.org/article/a3b87ad1d4034f6c81092c07c5981662
Publikováno v:
SiliconPV Conference Proceedings, Vol 1 (2024)
Silicon solar cells with both-side full-area passivating hole and electron contacts are viable candidates for application as bottom cells in tandem architectures. In this contribution, cells with poly-Si based contacts at both sides are investigated
Externí odkaz:
https://doaj.org/article/29eabd93c72040fca123c6ce4c20d4b8
Publikováno v:
SiliconPV Conference Proceedings, Vol 1 (2024)
Both-sides TOPCon solar cells are an interesting candidate for a highly efficient and thermally robust Silicon (Si) bottom cell for tandem devices, such as Perovskite-Si solar cells. However, preparation of p-type TOPCon on a textured surface is nece
Externí odkaz:
https://doaj.org/article/1134398df72e4a2e8175abbbd67435dd
Autor:
Vincent Bocquet, Raphaël Cabal, Mickaël Albaric, Nevine Rochat, Raphaël Ramos, Jean-Paul Barnes, Sébastien Dubois
Publikováno v:
SiliconPV Conference Proceedings, Vol 1 (2024)
The hydrogenation step contributing to the high efficiencies (>25%) reached with poly-Si/SiOx passivated contacts solar cells is still poorly understood. In this study, Fourier transform infrared spectroscopy (FTIR) is used to follow the different bo
Externí odkaz:
https://doaj.org/article/a0d32333bb0745539e82a51d68cc379b
Autor:
Mathias Bories, Jana-Isabelle Polzin, Bernd Steinhauser, Martin Bivour, Jan Benick, Martin Hermle, Stefan Glunz
Publikováno v:
SiliconPV Conference Proceedings, Vol 1 (2024)
Plasma-Enhanced Chemical Vapor Deposition (PECVD) is an attractive tool for TOPCon production, as it enables uniformly in situ doped amorphous silicon (a-Si) and dielectric layer depositions with high throughput. However, a lean process requires in s
Externí odkaz:
https://doaj.org/article/f2fe1d638d2c42e798774d25000bd305
Autor:
Hua-Xian Zou, Qi Chen, Li-Li Li, Die-Feng Wei, He-Juan Mao, Yan-Yan Huang, Peng-Fei Lu, Hai-Bin Zhong
Publikováno v:
Guoji Yanke Zazhi, Vol 23, Iss 10, Pp 1723-1731 (2023)
AIM:To evaluate the agreement of corneal high-order aberrations from Topcon KR-1W, i.Profiler and OPD-Scan Ⅲ wavefront aberrometers in myopic adults.METHODS:A prospective clinical study. A total of 92 adult patients(92 eyes)with myopia in the depar
Externí odkaz:
https://doaj.org/article/28a747ba7a5d42389c75ced7ec595c5b
Publikováno v:
Materials, Vol 17, Iss 11, p 2747 (2024)
Thin polysilicon (poly-Si)-based passivating contacts can reduce parasitic absorption and the cost of n-TOPCon solar cells. Herein, n+-poly-Si layers with thicknesses of 30~100 nm were fabricated by low-pressure chemical vapor deposition (LPCVD) to c
Externí odkaz:
https://doaj.org/article/83389b59a40f4f8e868207164c9fb01a
Autor:
Zhao Wang, Haixia Liu, Daming Chen, Zigang Wang, Kuiyi Wu, Guanggui Cheng, Yu Ding, Zhuohan Zhang, Yifeng Chen, Jifan Gao, Jianning Ding
Publikováno v:
Materials, Vol 17, Iss 11, p 2610 (2024)
Due to the lower cost compared to screen-printed silver contacts, the Ni/Cu/Ag contacts formed by plating have been continuously studied as a potential metallization technology for solar cells. To address the adhesion issue of backside grid lines in
Externí odkaz:
https://doaj.org/article/d0bb959b8589438e92747d48eb1c484a
Akademický článek
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Publikováno v:
Solar, Vol 3, Iss 3, Pp 362-381 (2023)
Passivated, selective contacts in silicon solar cells consist of a double layer of highly doped polycrystalline silicon (poly Si) and thin interfacial silicon dioxide (SiO2). This design concept allows for the highest efficiencies. Here, we report on
Externí odkaz:
https://doaj.org/article/73e85ff920c443feafcadf70cbc72ed2