Source:http://linkedlifedata.com/resource/pubmed/id/16486946
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
5
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| pubmed:dateCreated |
2006-2-20
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| pubmed:abstractText |
Combining STM, LEED, and density functional theory, we determine the atomic surface structure of rutile TiO2 (110)-(1 x 2): nonstoichiometric Ti2O3 stripes along the [001] direction. LEED patterns are sharp and free of streaks, while STM images show monatomic steps, wide terraces, and no cross-links. At room temperature, atoms in the Ti2O3 group have large amplitudes of vibration. The long quasi-1D chains display metallic character, show no interaction between them, and cannot couple to bulk or surface states in the gap region, forming good atomic wires.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Feb
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| pubmed:issn |
0031-9007
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:day |
10
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| pubmed:volume |
96
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
055502
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| pubmed:year |
2006
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| pubmed:articleTitle |
Structure of rutile TiO2 (110)-(1 x 2): formation of Ti2O3 quasi-1D metallic chains.
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| pubmed:affiliation |
Instituto de Ciencia de Materiales (CSIC), Cantoblanco, 28049 Madrid, Spain.
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| pubmed:publicationType |
Journal Article
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