Oxygen-related centers in multicrystalline silicon

详细信息    查看全文

• 作者：Yang ; Deren ; Li ; Liben ; Ma ; Xiangyang ; Fan ; Ruixin ; Que ; Duanlin ; Moeller ; H.J.
• 关键词：Multicrystalline silicon ; Oxygen ; Thermal donors
• 刊名：Solar Energy Materials and Solar Cells
• 出版年：2000
• 出版时间：April 15, 2000
• 年：2000
• 卷：62
• 期：1-2
• 页码：37-42
• 全文大小：162 K

文摘

Oxygen and oxygen-related centers in cast multicrystalline silicon (mc-Si) have been investigated. The concentration profile and the map of oxygen in mc-Si revealed that oxygen with higher concentration occurred at the bottom area and at the edge area of mc-Si ingots. The oxygen concentration and its profile were partly dependent on the cooling progress. It was found that the thermal donors related to oxygen were generated in the area of higher oxygen concentration. The concentration of thermal donors can reach to 1×10¹⁴/cm³. Meanwhile, as-grown oxygen precipitates were observed at the bottom of mc-Si. Publisher: Elsevier Science Language of Publication: English Item Identifier: S0927-0248(99)00133-6 Publication Type: Article ISSN: 0927-0248 Cited by:

1. Chen, Gang,""Engineering thermophysical properties of micro- and nanostructures¹""International Journal of Thermal Sciences2001pp. 693-701
   Bibliographic PageFull Text
2. Brondz, Ilia,""Development of fatty acid analysis by high-performance liquid chromatography, gas chromatography, and related techniques""Analytica Chimica Acta2002pp. 1-37
   Bibliographic PageFull Text
3. Seppanen-Laakso, T.; Laakso, I.; Hiltunen, R.,""Analysis of fatty acids by gas chromatography, and its relevance to research on health and nutrition""Analytica Chimica Acta2002pp. 39-62
   Bibliographic PageFull Text
4. Rezanka, Tomas; Votruba, Jaroslav,""Chromatography of very long-chain fatty acids from animal and plant kingdoms""Analytica Chimica Acta2002pp. 273-297
   Bibliographic PageFull Text
5. Husek, Petr; Simek, Petr; Tvrzicka, Eva,""Simple and rapid procedure for the determination of individual free fatty acids in serum""Analytica Chimica Acta2002pp. 433-439
   Bibliographic PageFull Text
6. Yang, Deren; Li, Dongsheng; Wang, Lirong; Ma, Xiangyang; Que, Duanlin,""Oxygen in Czochralski silicon used for solar cells""Solar Energy Materials and Solar Cells2002pp. 133-138
   Bibliographic PageFull Text

---

Footnotes:

1. Invited Plenary lecture, Congres francais de thermique SFT2001; 29-31 May 2001, Nantes, France.