Full text
Preview |
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (919kB) | Preview |
Barrigón Montañés, Enrique and Garcia Tabares Valdivieso, Elisa and García Vara, Iván and Rey-Stolle Prado, Ignacio and Algora del Valle, Carlos (2011). Triple-Junction Solar Cells for Ultra-High Concentrator Applications. In: "8th Spanish Conference on Electron Devices (CDE'2011),", 08/02/2011 - 11/02/2011, Palma de Mallorca, España. ISBN 978-1-4244-7863-7. pp. 1-4.
Title: | Triple-Junction Solar Cells for Ultra-High Concentrator Applications |
---|---|
Author/s: |
|
Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | 8th Spanish Conference on Electron Devices (CDE'2011), |
Event Dates: | 08/02/2011 - 11/02/2011 |
Event Location: | Palma de Mallorca, España |
Title of Book: | Proceedings of 8th Spanish Conference on Electron Devices (CDE'2011), |
Date: | 2011 |
ISBN: | 978-1-4244-7863-7 |
Subjects: | |
Faculty: | E.T.S.I. Telecomunicación (UPM) |
Department: | Electrónica Física |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Preview |
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (919kB) | Preview |
After the successful implementation of a record performing dual-junction solar cell at ultra high concentration, in this paper we present the transition to a triple-junction device. The semiconductor structure of the solar cells is presented and the main changes in respect to a dual-junction design are briefly discussed. Cross-sectional TEM analysis of samples confirms that the quality of the triple-junction structures grown by MOVPE is good, revealing no trace of antiphase disorder, and showing flat, sharp and clear interfaces between the layers. Triple-junction solar cells manufactured on these structures have shown a peak efficiency of 36.2% at 700X, maintaining the efficiency over 35% from 300 to 1200 suns. With some changes in the structure and a fine tuning of its processing, efficiencies close to 40% at 1000 suns are envisaged.
Item ID: | 11714 |
---|---|
DC Identifier: | https://oa.upm.es/11714/ |
OAI Identifier: | oai:oa.upm.es:11714 |
Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb... |
Deposited by: | Memoria Investigacion |
Deposited on: | 09 Oct 2012 10:51 |
Last Modified: | 20 Apr 2016 19:42 |