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Hydrogenated Amorphous Silicon Emitter and Back-Surface-Field Contacts for Crystalline Silicon Solar Cells

机译：晶体硅太阳能电池的氢化非晶硅发射极和背面场接触

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Thin hydrogenated amorphous silicon (a-Si:H) layers deposited by hot-wire chemical vapor deposition (HWCVD) are investigated as emitters and back-surface-field (BSF) contacts to make silicon heterojunction solar cells on p-type crystalline silicon wafers. A common requirement for excellent emitter and BSF quality is minimization of interface recombination. Best results require immediate a-Si:H deposition and an abrupt and flat interface to the c-Si substrate. We obtain record 16.9% and 14.8% efficiencies on p-type planar float-zone (FZ) and Czochralski (CZ) silicon substrates, respectively, with HWCVD a-Si:H(n) emitters and Al-BSF contacts. Initial efforts with p-type HWCVD Si thin films as the BSF have yielded 12.5% efficiency on p-type CZ-Si.

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Wang, T. H.; Iwaniczko, E.; Page, M. R.; Yelundur, V.; Wang, Q.;
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年度 2005
页码 p.1-10
总页数 10
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Silicon solar cells; Chemical vapor deposition; Solar cells; Silicon; Thin films; Hydrogenation; Solar energy; Substrates; Recombination; Heterojunctions;

机译：硅太阳能电池;化学气相沉积;太阳能电池;硅;薄膜;氢化;太阳能;基板;重组;异质结;

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1. Back-Surface-Field Effects at the Heterojunctions between Boron-Doped p-Type Hydrogenated Amorphous Silicon and Crystalline Silicon in Thin-Film Crystalline Silicon Solar Cells [J] . Isao SAKATA, Mitsuyuki YAMANAKA, Ryuichi SHIMOKAWA Japanese Journal of Applied Physics. Part 1, Regular Papers, Brief Communications & Review Papers . 2005,第10期

机译：薄膜晶体硅太阳能电池中掺硼的p型氢化非晶硅和晶体硅之间异质结处的后场效应
2. Optimization Of Amorphous Silicon Oxide Buffer Layer For High-efficiency P-type Hydrogenated Microcrystalline Silicon Oxide-type Crystalline Silicon Heterojunction Solar Cells [J] . Jaran Sritharathikhun, Hiroshi Yamamoto, Shinsuke Miyajima, Japanese journal of applied physics . 2008,第11期

机译：高效P型氢化微晶硅/ n型晶体硅异质结太阳能电池非晶硅缓冲层的优化
3. TCAD simulation of hydrogenated amorphous silicon-carbon/microcrystalline-silicon/hydrogenated amorphous silicon-germanium PIN solar cells [J] . S.T. Chang, M. Tang, R.Y. He, Thin Solid Films . 2010,第suppla1期

机译：氢化非晶硅碳/微晶硅/氢化非晶硅锗PIN太阳能电池的TCAD模拟
4. Silicon Heterojunction Solar Cells with Hydrogenated-Amorphous Silicon Emitters and Back-Surface-Field Contacts [C] . . 2005

机译：具有氢化非晶硅发射极和背面电场接触的硅异质结太阳能电池
5. Thin film silicon by a microwave plasma deposition technique: Growth and devices, and, interface effects in amorphous silicon/crystalline silicon solar cells. [D] . Jagannathan, Basanth. 1998

机译：通过微波等离子体沉积技术的薄膜硅：非晶硅/晶体硅太阳能电池中的生长和器件以及界面效应。
6. Enhanced Photoelectrical Response of Hydrogenated Amorphous Silicon Single-Nanowire Solar Cells by Front-Opening Crescent Design [O] . Zhenhai Yang, Guoyang Cao, Aixue Shang, 2016

机译：前端开放的新月形设计增强了氢化非晶硅单纳米线太阳能电池的光电响应
7. Hydrogenated amorphous silicon oxide containing a microcrystalline silicon phase and usage as an intermediate reflector in thin-film silicon solar cells [O] . Lambertz A., Grundler T., Finger F. 2011

机译：含有微晶硅相的氢化非晶硅氧化物，并用作薄膜硅太阳能电池的中间反射器

Hydrogenated Amorphous Silicon Emitter and Back-Surface-Field Contacts for Crystalline Silicon Solar Cells

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