Molecular-precursor chemistry provides an essential underpinning to all electronic materials technologies, including photovoltaics and related areas of direct interest to energy capture and conversion. Materials synthesis and processing is a rapidly developing field in which advances in molecular pr
A new organoindium precursor for electronic materials
✍ Scribed by V. Soulière; P. Abraham; M. Sacilotti; M.P. Berthet; J. Bouix; Y. Monteil; A.M. Pougnet; R. Mellet; A. Ougazzaden; A. Mircéa
- Book ID
- 103954159
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 463 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0921-5107
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✦ Synopsis
Among all the possible alternative precursors for growth of indium-containing material, the tfimethylindium-trimethylamine adduct appears to be the most suitable. It is a simple addition compound between trimethylindium and trimethylamine, non-pyrophoric and relatively stable towards air and moisture. Its vapour pressure approaches that of trimethylindium. It was synthesized from indium metal, magnesium and methyl iodide as starting materials and then displacement of the solvated-trimethylindium intermediate formed, by the gaseous trimethylamine. Indium phosphide layers were grown with phosphine and the trimethylindium-trimethylamine adduct purified by zone refining.
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