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Epitaxial Growth and Charge Density Wave of TaSe2

Published online by Cambridge University Press:  15 February 2011

Toshihiro Shimada
Affiliation:
Central Research and Development, E.I. DuPont de Nemours & Co. Inc. Experimental Station, Wilmington, DE19880
Fumio S. Ohuchi
Affiliation:
Central Research and Development, E.I. DuPont de Nemours & Co. Inc. Experimental Station, Wilmington, DE19880
Bruce A. Parkinson
Affiliation:
Central Research and Development, E.I. DuPont de Nemours & Co. Inc. Experimental Station, Wilmington, DE19880
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Abstract

We report an epitaxial growth of TaSe2, a family of transition metal dichalcogenides that exhibit Charge Density Waves (CDW). The films that have been characterized with RHEED, LEED, XPS and STM showed two different phases. Occurrence of CDW in the ultrathin films has been detected by XPS and LEED.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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