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New Magnesium Precursors for Doping Semiconductor Films

Published online by Cambridge University Press:  10 February 2011

Charles H. Winter ,
Jennifer L. Sebestl  and
Mary Jane Heeg
Charles H. Winter
Affiliation:
Department of Chemistry, Wayne State University, Detroit, Michigan 48202, [email protected]
Jennifer L. Sebestl
Affiliation:
Department of Chemistry, Wayne State University, Detroit, Michigan 48202, [email protected]
Mary Jane Heeg
Affiliation:
Department of Chemistry, Wayne State University, Detroit, Michigan 48202, [email protected]
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Abstract

Magnesium-doped semiconductors have existing and anticipated applications in the fabrication of blue and green light-emitting diodes, blue and green laser diodes, and in microelectronics devices. At present, the area is limited by the precursor characteristics of bis(cyclopentadienyl)magnesium and substituted derivatives. We will describe our efforts to identify new magnesium source compounds that are potentially superior to magnesocenes and can be used in chemical vapor deposition processes. Monomeric three- and four-coordinate amides have been synthesized and totally characterized. These complexes are low-melting solids and are significantly more volatile than magnesocene derivatives. We will also describe the synthesis and characterization of several other classes of volatile magnesium compounds that might be useful in chemical vapor deposition processes.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 495: Symposium W – Chemical Aspects of Electronic Ceramics Processing , 1997 , 147
Copyright
Copyright © Materials Research Society 1998

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