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Prediction of solid-state reactions for the formation of the chalcopyrites CuInS2, CuGaS2, CuAlS2and CuAlSe2starting from binary compounds

✍ Scribed by Hergert, Frank ;Jost, Stefan ;Hock, Rainer ;Purwins, Michael


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
148 KB
Volume
203
Category
Article
ISSN
0031-8965

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✦ Synopsis


Abstract

In a recent work we have described the importance of epitaxy for the formation of CuInSe~2~ and CuGaSe~2~. In this article we identify epitaxial relations between binary selenide compounds serving as educts for the formation of the title compounds. From this we derive a set of possible chemical reaction equations for those solid‐state reactions, which will preferably take place. By exploiting these reactions the chalcopyrite compounds can be synthesised smartly in short annealing processes at relatively low temperatures. (Β© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)


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