By .(JavaScript must be enabled to view this email address) - 03 February 2010, 22:12
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AXT to supply Azur with germanium substrates for solar CPV cells

AXT has signed a five-year contract with Azur Space Solar Power to supply germanium substrates to be used for the fabrication of triple-junction concentrator photovoltaic cells for space and terrestrial applications. The companies say that their collaboration efforts have resulted in average TJC conversion efficiencies of 40%.

Patrick Kilper, Azur's manager of supply management, said that "AXT has been a great partner to work with throughout the qualification process. Its germanium substrates consistently met our stringent requirements, and we are pleased that the company has its own source of germanium raw materials to ensure adequate supply as customer demand for our solar cells continues to rise."

The financial terms of the deal and the amount of Ge substrate materials to be provided have not been disclosed by the companies.

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Photovoltaics International 14th Edition

Published in November 2011, the 14th edition of Photovoltaics International provides a variety of technical papers from some of the industry’s stalwarts. Features include: TÜV Rheinland on junction box testing; Laser Zentrum Hannover on laser edge isolation of mc-Si cells; Calisolar on the importance of traceability; Fraunhofer ISE on EWT cells; and EPIA on Europe’s LCOE.
Photovoltaics International Lite, Volume 05 - 2011

This digital interactive Lite sees Tom Cheyney follow Agua Caliente’s progress on becoming one of first truly utility-scale PV power farms, where 40–50MW (AC) will be commissioned by the end of the year. We also feature one of the world’s largest silicon thin-film PV power plants, Avenal; a report on warnings of the collapse of module prices from Solarbuzz and PI-Berlin presents tips on PV module testing. A print version of this edition will be distributed at Solar Power International 2011 in Dallas, Texas.
Manufacturing The Solar Future: The 2011 Production Annual

Manufacturing the Solar Future is the primary source guide for detailed information on the PV production process. This annual provides technical details on how the leading companies and research organizations worldwide are addressing this need by dramatically improving their manufacturing processes.

AXT to supply Azur with germanium substrates for solar CPV cells

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