Journal article
Hydrogen-induced morphotropic phase transformation of single-crystalline vanadium dioxide nanobeams.
- Abstract:
-
We report a morphotropic phase transformation in vanadium dioxide (VO2) nanobeams annealed in a high-pressure hydrogen gas, which leads to the stabilization of metallic phases. Structural analyses show that the annealed VO2 nanobeams are hexagonal-close-packed structures with roughened surfaces at room temperature, unlike as-grown VO2 nanobeams with the monoclinic structure and with clean surfaces. Quantitative chemical examination reveals that the hydrogen significantly reduces oxygen in the...
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Bibliographic Details
- Journal:
- Nano letters
- Volume:
- 13
- Issue:
- 4
- Pages:
- 1822-1828
- Publication date:
- 2013-04-01
- DOI:
- EISSN:
-
1530-6992
- ISSN:
-
1530-6984
- Source identifiers:
-
406699
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:406699
- UUID:
-
uuid:045b4976-ae25-4977-87b7-9a55f0e6d87d
- Local pid:
- pubs:406699
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2013
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