Characterization of 2,9-Dihexylpentacene Films on Graphite (0001) by Metastable Atom Electron Spectroscopy and Ultraviolet Photoelectron Spectroscopy

被引：4
|
作者：
Yamazaki, Shunya [1 ]
Okuda, Shohei [1 ]
Ozaki, Hiroyuki [1 ]
Endo, Osamu [1 ]
Ogino, Kenji [2 ]
Okamoto, Kazuo [3 ]
机构：
[1] Tokyo Univ Agr & Technol, Fac Engn, Dept Organ & Polymer Mat Chem, Koganei, Tokyo 1848588, Japan
[2] Tokyo Univ Agr & Technol, Grad Sch Bioapplicat & Syst Engn, Dept Chem & Mat Syst, Koganei, Tokyo 1848588, Japan
[3] Ushio Chemix Co Ltd, Kakegawa, Shizuoka 4371302, Japan
来源：
CHEMISTRY LETTERS | 2015年 / 44卷 / 01期
关键词：
PENNING IONIZATION ELECTRON; SCANNING-TUNNELING-MICROSCOPY; N-ALKANE MONOLAYERS; SOLID-SURFACE; ULTRATHIN FILMS; BAND-STRUCTURE; SINGLE SHEET; PENTACENE; MOLECULES; ORIENTATION;
D O I：
10.1246/cl.140911
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Using metastable atom electron spectroscopy and ultraviolet photoelectron spectroscopy, the electronic structure and the molecular orientation of 2,9-dihexylpentacene are studied for two kinds of films prepared by vapor deposition onto a graphite (0001) substrate. It is found that the molecules lie flat in a monolayer of 0.4 nm thickness but stand up in a 16-nm film with the methyl ends of the chains exposed outside.
引用
收藏
页码：73 / 75
页数：3
相关论文
共 50 条
  • [1] Transformation of Alkatetrayne Monolayers into Nanoflatcables Studied by Ultraviolet Photoelectron Spectroscopy and Metastable Atom Electron Spectroscopy
    Sanada, Hayato
    Asoma, Yuichiro
    Ozaki, Hiroyuki
    Endo, Osamu
    Oike, Hideaki
    Hasegawa, Masashi
    Mazaki, Yasuhiro
    JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 123 (29): : 17781 - 17797
  • [2] Substrate dependent molecular orientation in thin films of bisazomethine dye studied by metastable atom electron spectroscopy and ultraviolet photoelectron spectroscopy
    Hosokai, T.
    Kera, S.
    Okudaira, K. K.
    Ueno, N.
    Matsumoto, S.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 472 : 433 - 440
  • [3] Initial oxidation of Mn surface studied by ultraviolet photoelectron spectroscopy and metastable induced electron spectroscopy
    Lescop, B
    APPLIED SURFACE SCIENCE, 2006, 252 (06) : 2276 - 2280
  • [4] Surface states of hydrogen-terminated Si(111) by metastable atom electron spectroscopy and angle-resolved ultraviolet photoelectron spectroscopy
    Yasufuku, H
    Meguro, K
    Akatsuka, S
    Setoyama, H
    Kera, S
    Azuma, Y
    Okudaira, KK
    Hasegawa, S
    Harada, Y
    Ueno, N
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2000, 39 (4A): : 1706 - 1709
  • [5] Combined photoelectron and metastable atom electron spectroscopy study of n-doped oligophenylene thin films
    Koch, N
    Oji, H
    Ito, E
    Zojer, E
    Ishii, H
    Leising, G
    Seki, K
    APPLIED SURFACE SCIENCE, 2001, 175 (175-176) : 764 - 768
  • [6] Mg clusters on MgO surfaces:: Characterization with metastable impact electron spectroscopy, ultraviolet photoelectron spectroscopy (HeI), and temperature programmed desorption
    Günster, J
    Stultz, J
    Krischok, S
    Goodman, DW
    Stracke, P
    Kempter, V
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1999, 17 (04): : 1657 - 1662
  • [7] Ultraviolet Photoelectron Spectroscopy and Metastable Atom Electron Spectroscopy of a Sashlike Polydiacetylene (Atomic Sash) Monolayer: Observation of the π Electronic Structures Peculiar to Two Major Conformers
    Yamazaki, Shunya
    Sasaki, Ryosuke
    Kato, Keisuke
    Ozaki, Hiroyuki
    Endo, Osamu
    Mazaki, Yasuhiro
    JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (05): : 2121 - 2128
  • [8] Adsorption study of thin films of terephthalic acid and substituted benzoic acids on HOPG studied by Metastable Induced Electron Spectroscopy and Ultraviolet Photoelectron Spectroscopy
    Marschewski, Marcel
    Tas, Harun
    Otto, Christian
    Maus-Friedrichs, Wolfgang
    Schmidt, Andreas
    Hoefft, Oliver
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2018, 229 : 26 - 32
  • [9] Study of Au multiple-twinned particle micelles by X-ray photoelectron spectroscopy, ultraviolet photoelectron spectroscopy (HeI) and metastable impact electron spectroscopy
    Takami, T
    Brause, M
    Ochs, D
    Maus-Friedrichs, W
    Kempter, V
    Ino, S
    SURFACE SCIENCE, 1998, 407 (1-3) : 140 - 151
  • [10] WAVE-FUNCTION OF GRAPHITE SURFACE STUDIED BY METASTABLE ATOM ELECTRON-SPECTROSCOPY
    MASUDA, S
    HAYASHI, H
    HARADA, Y
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1990, 51 : 167 - 171
12345