Characterization of self-assembled monolayer of thiophenol on gold by Penning ionization electron spectroscopy

被引：21

作者：

Abduaini, A

Kera, S

Aoki, M

Okudaira, KK

Ueno, N

Harada, Y

机构：

[1] Chiba Univ, Fac Engn, Dept Mat Sci, Inage Ku, Chiba 263, Japan

[2] Univ Tokyo, Grad Sch Arts & Sci, Dept Chem, Tokyo 153, Japan

[3] Inst Mol Sci, Okazaki, Aichi 444, Japan

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1998年 / 88卷

关键词：

Penning ionization electron spectroscopy; ultraviolet photoelectron spectroscopy; thiophenol; self-assembled monolayer;

D O I：

10.1016/S0368-2048(97)00271-5

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The molecular orientation in self-assembled monolayers (SAMs) of thiophenol chemisorbed on polycrystalline gold from aqueous solutions has been investigated by Penning ionization electron spectroscopy (PIES) and ultraviolet photoelectron spectroscopy (UPS). The analysis of the relative band intensity of the Penning spectrum indicates that the phenyl ring in phenyl thiolate stands perpendicular to the substrate plane at room temperature. Upon heating, the phenyl ring becomes tilted in the layer. (C) 1998 Elsevier Science B.V.

引用

页码：849 / 854

页数：6

共 9 条

[1] ANGLE-RESOLVED POLARIZATION-DEPENDENT PHOTOEMISSION SPECTRA OF BENZENETHIOL ADSORBED ON CU(110)
AGRON, PA
CARLSON, TA
DRESS, WB
NYBERG, GL
[J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1987, 42 (04) : 313 - 327
[2] PHOTO-ELECTRON SPECTROSCOPIC ASSIGNMENT OF THE P-STATES OF BENZENETHIOL
CARNOVALE, F
KIBEL, MH
NYBERG, GL
PEEL, JB
[J]. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1982, 25 (2-3) : 171 - 179
[3] EXCITED-ATOM DEEXCITATION SPECTROSCOPY USING INCIDENT IONS
HAGSTRUM, HD
[J]. PHYSICAL REVIEW LETTERS, 1979, 43 (14) : 1050 - 1053
[4] Electron spectroscopy using metastable atoms as probes for solid surfaces
Harada, Y
Masuda, S
Ozaki, H
[J]. CHEMICAL REVIEWS, 1997, 97 (06) : 1897 - 1952
[5] STUDY OF OUTERMOST SURFACE-LAYERS OF ORGANIC-SOLIDS BY PENNING IONIZATION ELECTRON-SPECTROSCOPY
HARADA, Y
[J]. SURFACE SCIENCE, 1985, 158 (1-3) : 455 - 472
[6] PENNING IONIZATION ELECTRON SPECTOSCOPY - ITS APPLICATION TO SURFACE CHARACTERIZATION OF ORGANIC-SOLIDS
HARADA, Y
OZAKI, H
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 (08): : 1201 - 1214
[7] NISHIDA N, 1996, JPN J APPL PHYS, V35, P290
[8] ADSORPTION AND REACTIONS OF BENZENETHIOL ON THE NI(111) SURFACE
RUFAEL, TS
HUNTLEY, DR
MULLINS, DR
GLAND, JL
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (49) : 13022 - 13027
[9] AN ELECTRON SPECTROSCOPIC STUDY OF THE ADSORPTION OF BENZENETHIOL AND 1,2-BENZENEDITHIOL ON THE CU(110) SURFACE
SHEN, W
NYBERG, GL
LIESEGANG, J
[J]. SURFACE SCIENCE, 1993, 298 (01) : 143 - 160

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