Single-crystal – oriented-crystal – and epitaxy growth processes; – Forming from vapor or gaseous state – Using an energy beam or field – a particle beam or field – or...
Patent
1999-04-06
2000-11-07
Utech, Benjamin L.
Single-crystal, oriented-crystal, and epitaxy growth processes;
Forming from vapor or gaseous state
Using an energy beam or field, a particle beam or field, or...
117944, C30B 2306
Patent
active
061430722
ABSTRACT:
A process for growing a crystalline oxide epitaxially upon the surface of a Group IV semiconductor, as well as a structure constructed by the process, is described. The semiconductor can be germanium or silicon, and the crystalline oxide can generally be represented by the formula (AO).sub.n (A'BO.sub.3).sub.m in which "n" and "m" are non-negative integer repeats of planes of the alkaline earth oxides or the alkaline earth-containing perovskite oxides. With atomic level control of interfacial thermodynamics in a multicomponent semiconductor/oxide system, a highly perfect interface between a semiconductor and a crystalline oxide can be obtained.
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Chisholm Matthew F.
McKee Rodney A.
Walker Frederick J.
Anderson Matthew
Craig George L.
Marasco Joseph A.
McKee Michael E.
UT-Battelle LLC
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