This title appears in the Scientific Report :
2011
Please use the identifier:
http://dx.doi.org/10.1021/jp2076325 in citations.
New Route for Stabilization of 1T-WS(2) and MoS(2) Phases
New Route for Stabilization of 1T-WS(2) and MoS(2) Phases
The phenomenon of a partial 2H -> 1T phase transition within multiwalled WS2 nanotubes under substitutional rhenium doping is discovered by means of high-resolution transmission electron microscopy. Using density-functional tight-binding calculations for the related MoS2 compound, we consider a p...
Saved in:
Personal Name(s): | Houben, L |
---|---|
Weidenbach, M / Bar-Sadan, M / Enyashin, AN / Yadgarov, L / Popov, I / Tenne, R / Seifert, G | |
Contributing Institute: |
Mikrostrukturforschung; PGI-5 |
Published in: |
The @journal of physical chemistry |
Imprint: |
Washington, DC
American Chemical Society
2011
|
Physical Description: |
24586 - 24591 |
DOI: |
10.1021/jp2076325 |
Document Type: |
Journal Article |
Research Program: |
Grundlagen für zukünftige Informationstechnologien Erneuerbare Energien |
Series Title: |
Journal of Physical Chemistry
115 |
Subject (ZB): | |
Publikationsportal JuSER |
The phenomenon of a partial 2H -> 1T phase transition within multiwalled WS2 nanotubes under substitutional rhenium doping is discovered by means of high-resolution transmission electron microscopy. Using density-functional tight-binding calculations for the related MoS2 compound, we consider a possible origin of this phase transition, which was known formerly only for WS2 and MoS2 intercalated by alkali metals. An interplay between the stability of layered or nanotubular forms of 2H and IT allotropes is found to be intimately related with their electronic structures and electro-donating ability of an impurity. |