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Surface Disorder and Exfoliation in Lithographically Textured Molybdenum Disulfide

Published online by Cambridge University Press:  26 February 2011

C. B. Roxlo ,
H. W. Deckman ,
J. H. Dunsmuir ,
A. F. Ruppert  and
R. R. Chianelli
C. B. Roxlo
Affiliation:
Corporate Research Labs, Exxon Research and Engineering Company, Annandale, NJ 08801
H. W. Deckman
Affiliation:
Corporate Research Labs, Exxon Research and Engineering Company, Annandale, NJ 08801
J. H. Dunsmuir
Affiliation:
Corporate Research Labs, Exxon Research and Engineering Company, Annandale, NJ 08801
A. F. Ruppert
Affiliation:
Corporate Research Labs, Exxon Research and Engineering Company, Annandale, NJ 08801
R. R. Chianelli
Affiliation:
Corporate Research Labs, Exxon Research and Engineering Company, Annandale, NJ 08801
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Abstract

Lithographic techniques have been used to prepare transmission electron microscopy samples of MoS2, allowing examination of the edge surface with single-layer resolution. We observe that these surfaces are easily disordered by chemical treatments common in the catalysis industry. In some cases treatment in H2/H2S leads to an exfoliation of the layered structure, a process which can be observed as it occurs in the microscope.

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Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 82: Symposium I – Characterization of Defects in Materials , 1986 , 481
Copyright
Copyright © Materials Research Society 1987

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References

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