Observation of molecular alignment of 3-n-octadecylthiophene by scanning tunneling microscope

被引：12
|
作者：
Fukunaga, T
Harada, K
Takashima, W
Kaneto, K
机构：
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1997年 / 36卷 / 7A期
关键词：
alkylthiophene; scanning tunneling microscopy; molecular alignment;
D O I：
10.1143/JJAP.36.4466
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The molecular alignment of an alkylthiophene, 3-n-octadecylthiophene, on highly oriented pyrolytic graphite has been studied by scanning tunneling microscopy (STM). Lateral stripes with a period of 0.42 nm and vertical stripes with one of 5.0 nm are observed and assigned to molecular alignments of alkyl chains and thiophene rings connected by ''head to head'', respectively. An STM image of N-n-octadecylpyrrole is also presented.
引用
收藏
页码：4466 / 4467
页数：2
相关论文
共 50 条
  • [31] OBSERVATION OF MULTIQUANTUM WELL STRUCTURE IN AIR USING A SCANNING TUNNELING MICROSCOPE
    TANAKA, I
    KATO, T
    OHKOUCHI, S
    OSAKA, F
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1990, 8 (01): : 567 - 570
  • [32] EXSITU OBSERVATION OF ELECTROCHEMICALLY HYDROGENATED PALLADIUM USING A SCANNING TUNNELING MICROSCOPE
    OHMORI, T
    SAKAMAKI, K
    HASHIMOTO, K
    FUJISHIMA, A
    CHEMISTRY LETTERS, 1991, (01) : 93 - 96
  • [33] NANOMETRIC SCALE BIOSAMPLE OBSERVATION USING A PHOTON SCANNING TUNNELING MICROSCOPE
    JIANG, S
    OHSAWA, H
    YAMADA, K
    PANGARIBUAN, T
    OHTSU, M
    IMAI, K
    IKAI, A
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1992, 31 (07): : 2282 - 2287
  • [34] In Situ observation and selective electrochemical deposition of polypyrrole by scanning tunneling microscope
    Sasano, Kiyotaka
    Nakamura, Kazunori
    Kaneto, Keiichi
    1600, (32):
  • [35] OBSERVATION OF PN JUNCTIONS ON IMPLANTED SILICON USING A SCANNING TUNNELING MICROSCOPE
    HOSAKA, S
    HOSOKI, S
    TAKATA, K
    HORIUCHI, K
    NATSUAKI, N
    APPLIED PHYSICS LETTERS, 1988, 53 (06) : 487 - 489
  • [36] SCANNING TUNNELING MICROSCOPE OBSERVATION OF THE CLEAVAGE FRACTURE SURFACES OF TITANIUM ALUMINIDE
    ZHANG, Y
    CHU, WY
    WANG, YB
    QIAO, LJ
    XIAO, CM
    WANG, ZH
    BAI, CL
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1994, 12 (03): : 1722 - 1726
  • [37] SIMULTANEOUS OBSERVATION ON FINE PROCESSING SURFACES BY AN INTEGRATED SCANNING TUNNELING MICROSCOPE SYSTEM WITH AN OPTICAL MICROSCOPE
    ITO, S
    TAKENOBU, T
    MIYAMOTO, H
    MISHIMA, S
    SHIMAZU, H
    TAKASE, T
    OKADA, T
    INTERNATIONAL JOURNAL OF THE JAPAN SOCIETY FOR PRECISION ENGINEERING, 1991, 25 (02): : 156 - 157
  • [38] A SCANNING TUNNELING MICROSCOPE ADAPTED TO A 3-IN MOLECULAR-BEAM-EPITAXY SYSTEM
    STALDER, R
    GUBELI, HJ
    VONKANEL, H
    WACHTER, P
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (02): : 1676 - 1679
  • [39] OBSERVATION OF NEGATIVE DIFFERENTIAL RESISTANCE IN TUNNELING SPECTROSCOPY OF MOS2 WITH A SCANNING TUNNELING MICROSCOPE
    YOUNGQUIST, MG
    BALDESCHWIELER, JD
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1991, 9 (02): : 1083 - 1087
  • [40] Development of an ion beam alignment system for real-time scanning tunneling microscope observation of dopant-ion irradiation
    Kamioka, Takefumi
    Sato, Kou
    Kazama, Yutaka
    Watanabe, Takanobu
    Ohdomari, Iwao
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2008, 79 (07):
12345