Zobrazeno 1 - 10 of 28 pro vyhledávání: '"Manuel Pomaska"'
1
Phosphorus Catalytic Doping on Intrinsic Silicon Thin Films for the Application in Silicon Heterojunction Solar Cells
Autor: Weiyuan Duan, Manuel Pomaska, Uwe Breuer, Depeng Qiu, Kaining Ding, Friedhelm Finger, Alaaeldin Gad, Andreas Lambertz, Yong Liu, Shenghao Li, Uwe Rau
Publikováno v: ACS Applied Materials & Interfaces. 12:56615-56621
Parasitic absorption and limited fill factor (FF) brought in by the use of amorphous silicon layers are efficiency-limiting challenges for the silicon heterojunction (SHJ) solar cells. In this work, postdeposition phosphorus (P) catalytic doping (Cat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6691ea121a534cf5ede454247bbaa4
https://doi.org/10.1021/acsami.0c17416
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2
Transparent silicon carbide/tunnel SiO 2 passivation for c‐Si solar cell front side: Enabling J sc > 42 mA/cm 2 and i V oc of 742 mV
Autor: Aryak Singh, A. O. Zamchiy, Kaining Ding, Miro Zeman, Malte Köhler, Kaifu Qiu, Alexander Eberst, Do Yun Kim, Olindo Isabella, Uwe Rau, Paul Alejandro Procel Moya, Manuel Pomaska, Friedhelm Finger, Vladimir Smirnov, Shenghao Li
Publikováno v: Progress in Photovoltaics: Research and Applications. 28:321-327
N-type microcrystalline silicon carbide (μc-SiC:H(n)) is a wide bandgap material that is very promising for the use on the front side of crystalline silicon (c-Si) solar cells. It offers a high optical transparency and a suitable refractive index th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2fed4ef774e9feb24aef3ddbb2d2ca5c
https://doi.org/10.1002/pip.3244
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3
Transparent-conductive-oxide-free front contacts for high-efficiency silicon heterojunction solar cells
Autor: Depeng Qiu, Andreas Lambertz, Uwe Rau, Martina Luysberg, Zhirong Yao, Kaifu Qiu, Shenghao Li, Karsten Bittkau, Friedhelm Finger, Thomas Kirchartz, Malte Köhler, Ruijiang Hong, Weiyuan Duan, Manuel Pomaska, Hui Shen, Kaining Ding, Paul Steuter
Publikováno v: Joule 5(6), 1535-1547 (2021). doi:10.1016/j.joule.2021.04.004
Summary In order to compensate the insufficient conductance of heterojunction thin films, transparent conductive oxides (TCO) have been used for decades in both sides of contacted crystalline silicon heterojunction (SHJ) solar cells to provide latera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62d987f4eaed554966e7ab413f77c57
https://hdl.handle.net/2128/29239
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4
Quantum Transport across Amorphous-Crystalline Interfaces in Tunnel Oxide Passivated Contact Solar Cells: Direct versus Defect-Assisted Tunneling
Autor: Feng Li, Manuel Pomaska, Kaining Ding, Malte Köhler, Weiyuan Duan, Yong Pu, Urs Aeberhard, Uwe Rau
Publikováno v: Chinese physics letters 38(3), 036301-(2021). doi:10.1088/0256-307X/38/3/036301
Tunnel oxide passivated contact solar cells have evolved into one of the most promising silicon solar cell concepts of the past decade, achieving a record efficiency of 25%. We study the transport mechanisms of realistic tunnel oxide structures, as e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6558ca1c1749382d84a2e76504c1e811
https://juser.fz-juelich.de/record/904104
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5
A silicon carbide-based highly transparent passivating contact for crystalline silicon solar cells approaching efficiencies of 24%
Autor: Friedhelm Finger, Manuel Pomaska, Shenghao Li, Paul Procel, A. O. Zamchiy, Kaining Ding, Malte Köhler, Benjamin Klingebiel, Bart Macco, Alexander Eberst, Martina Luysberg, Uwe Rau, Rudi Santbergen, Olindo Isabella, Thomas Kirchartz, Weiyuan Duan, Andreas Lambertz, Pengfei Cao, Kaifu Qiu
Publikováno v: Nature energy 6(5), 529-537 (2021). doi:10.1038/s41560-021-00806-9
Nature Energy, 6(5)
Nature energy 6, 529–537 (2021). doi:10.1038/s41560-021-00806-9
Nature Energy, 6(5), 529-537. Nature Publishing Group
Nature energy (2021). doi:10.1038/s41560-021-00806-9
Published by Nature Publishing Group, London
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e74ae6575e75db3fbc256b86fe225c
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85104802594
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6
High‐quality amorphous silicon thin films for tunnel oxide passivating contacts deposited at over 150 nm/min
Autor: Kaining Ding, Manuel Pomaska, Ruijiang Hong, Friedhelm Finger, Kaifu Qiu, Uwe Rau, Jan Hoß, Jan Lossen, Shenghao Li
Publikováno v: Progress in photovoltaics 29(1), 16-23 (2021). doi:10.1002/pip.3333
Hot-wire chemical vapor deposition was utilized to develop rapidly grown and high-quality phosphorus-doped amorphous silicon (a-Si:H) thin films for poly-crystalline silicon on tunnel oxide carrier-selective passivating contacts. Deposition rates hig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::059e213b60fde093738ac6bb3770c8c5
https://hdl.handle.net/2128/30271
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7
Transparent-Conductive-Oxide-Free Front Contacts for High Efficiency Silicon Heterojunction Solar Cells
Autor: Shenghao Li, Manuel Pomaska, Andreas Lambertz, Weiyuan Duan, Karsten Bittkau, Depeng Qiu, Zhirong Yao, Martina Luysberg, Paul Steuter, Malte Koehler, Kaifu Qiu, Ruijiang Hong, Hui Shen, Friedhelm Finger, Thomas Kirchartz, Uwe Rau, Kaining Ding
In order to compensate the insufficient conductance of heterojunction thin films, transparent conductive oxides (TCO) have been used for decades in both-sides contacted crystalline silicon heterojunction (SHJ) solar cells to provide lateral conductio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8353e6a5b2702cc11f4073b448f2fc22
https://doi.org/10.21203/rs.3.rs-97106/v1
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8
Development of Conductive SiCx:H as a New Hydrogenation Technique for Tunnel Oxide Passivating Contacts
Autor: Andreas Lambertz, Uwe Rau, Matthias Geitner, Shenghao Li, Friedhelm Finger, Kaifu Qiu, Jana Brugger, Hui Shen, Alaaeldin Gad, Manuel Pomaska, Weiyuan Duan, Zongcun Liang, Kaining Ding
Publikováno v: ACS applied materials & interfaces 20, 29986–29992 (2020). doi:10.1021/acsami.0c06637
Conductive hydrogenated silicon carbide (SiCx:H) is discovered as a promising hydrogenation material for tunnel oxide passivating contacts (TOPCon) solar cells. The proposed SiCx:H layer enables a good passivation quality and features a good electric
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fd3eea19ad42bf2f1b97e81a53d51d4
https://doi.org/10.1021/acsami.0c06637
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10
Optimization of Transparent Passivating Contact for Crystalline Silicon Solar Cells
Autor: Kaining Ding, Friedhelm Finger, Uwe Rau, Weiyuan Duan, Vladimir Smirnov, Manuel Pomaska, A. O. Zamchiy, Malte Köhler, Thomas Kirchartz, Andreas Lambertz, Shenghao Li, Florian Lentz
A highly transparent front contact layer system for crystalline silicon (c-Si) solar cells is investigated and optimized. This contact system consists of a wet-chemically grown silicon tunnel oxide, a hydrogenated microcrystalline silicon carbide [Si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add732dc50c0d9ec0de860735fbe152e
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85077217714
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