Abstract
The orientation of 2-mercaptomethylthiophenc adsorbed on Au(111) was studied by near-edge X-ray absorption fine structure (NEXAFS). It was found that the orientation changed depending on the coverage of the molecules on Au(111); at low coverages the molecules formed striped islands in which the thiophene ring were inclined with a tilt angle of 45±10° from the surface normal, while at the saturated coverage they were aligned almost vertically with a tilt angle of 17±10°.
| Original language | English |
|---|---|
| Pages (from-to) | 45-48 |
| Number of pages | 4 |
| Journal | Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals |
| Volume | 377 |
| DOIs | |
| Publication status | Published - 2002 |
| Externally published | Yes |
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Keywords
- Gold single crystal surface
- Mercaptomethylthiophene
- Near-edge X-ray absorption fine structure
- Thienylmethanetfaiol
ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Structure of 2-mercaptomethylthiophene monolayers on Au(111). / Kondoh, Hiroshi; Nakamura, Tohru; Matsui, Fumihiko; Yokoyama, Toshihiko; Ohta, Toshiaki; Matsumoto, Mutsuyoshi.
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 377, 2002, p. 45-48.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Structure of 2-mercaptomethylthiophene monolayers on Au(111)
AU - Kondoh, Hiroshi
AU - Nakamura, Tohru
AU - Matsui, Fumihiko
AU - Yokoyama, Toshihiko
AU - Ohta, Toshiaki
AU - Matsumoto, Mutsuyoshi
PY - 2002
Y1 - 2002
N2 - The orientation of 2-mercaptomethylthiophenc adsorbed on Au(111) was studied by near-edge X-ray absorption fine structure (NEXAFS). It was found that the orientation changed depending on the coverage of the molecules on Au(111); at low coverages the molecules formed striped islands in which the thiophene ring were inclined with a tilt angle of 45±10° from the surface normal, while at the saturated coverage they were aligned almost vertically with a tilt angle of 17±10°.
AB - The orientation of 2-mercaptomethylthiophenc adsorbed on Au(111) was studied by near-edge X-ray absorption fine structure (NEXAFS). It was found that the orientation changed depending on the coverage of the molecules on Au(111); at low coverages the molecules formed striped islands in which the thiophene ring were inclined with a tilt angle of 45±10° from the surface normal, while at the saturated coverage they were aligned almost vertically with a tilt angle of 17±10°.
KW - Gold single crystal surface
KW - Mercaptomethylthiophene
KW - Near-edge X-ray absorption fine structure
KW - Thienylmethanetfaiol
UR - http://www.scopus.com/inward/record.url?scp=11144244330&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=11144244330&partnerID=8YFLogxK
U2 - 10.1080/10587250290088500
DO - 10.1080/10587250290088500
M3 - Article
AN - SCOPUS:11144244330
VL - 377
SP - 45
EP - 48
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
ER -