Etching of TiO2(110) Single-crystal Surface with Aniline for Step Direction Control

被引：0
|
作者：
Takahar, Mami [1 ]
Goto, Taiga [2 ]
Yoshimoto, Soichiro [3 ]
Kondo, Toshihiro [1 ]
机构：
[1] Ochanomizu Univ, Grad Sch Humanities & Sci, Bunkyo Ku, Tokyo 1128610, Japan
[2] Kumamoto Univ, Grad Sch Sci & Technol, Chuo Ku, Kumamoto 8608555, Japan
[3] Kumamoto Univ, Inst Ind Nanomat, Chuo Ku, Kumamoto 8608555, Japan
来源：
CHEMISTRY LETTERS | 2023年 / 52卷 / 10期
基金：
日本科学技术振兴机构;
关键词：
TiO2(110) single-crystal surface; Aniline treatment; Step line formation in the [001] direction; AZOBENZENE/ANILINE REACTION INTERMEDIATE; INTRINSIC DEFECTS; LOCAL-STRUCTURE; TIO2; RUTILE; PYRIDINE; WATER; STM; OXYGEN; XPS;
D O I：
10.1246/cl.230334
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
After subjecting a hydrofluoric acid treated and annealed TiO2(110) single-crystal substrate to immersion in an ethanol solution of aniline, a uniform step structure in the [001] direction was observed on the TiO2(110) surface without aniline. Since this finding is considered to control the step direction on the TiO2(110) surface, the formed surface was discussed in detail and a model of the step line formation process was proposed.
引用
收藏
页码：823 / 827
页数：5
相关论文
共 50 条
  • [1] Photoreaction of ethanol on TiO2(110) single-crystal surface
    Jayaweera, P. M.
    Quah, E. L.
    Idriss, H.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (04): : 1764 - 1769
  • [2] PHOTOOXIDATION OF CH3CL ON TIO2(110) SINGLE-CRYSTAL AND POWDERED TIO2 SURFACES
    WONG, JCS
    LINSEBIGLER, A
    LU, GQ
    FAN, JF
    YATES, JT
    JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (01): : 335 - 344
  • [3] Adsorption of phenylalanine on single crystal rutile TiO2(110) surface
    Thomas, A. G.
    Flavell, W. R.
    Chatwin, C. P.
    Kumarasinghe, A. R.
    Rayner, S. M.
    Kirkham, P. F.
    Tsoutsou, D.
    Johal, T. K.
    Patel, S.
    SURFACE SCIENCE, 2007, 601 (18) : 3828 - 3832
  • [4] Dark and photoreactions of acetates on TiO2(110) single crystal surface
    Idriss, H
    Légare, P
    Maire, G
    SURFACE SCIENCE, 2002, 515 (2-3) : 413 - 420
  • [5] Studies of surface wettability conversion on TiO2 single-crystal surfaces
    Wang, R
    Sakai, N
    Fujishima, A
    Watanabe, T
    Hashimoto, K
    JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (12): : 2188 - 2194
  • [6] ACTIVE-SITES OF TIO2 SINGLE-CRYSTAL SURFACE FOR PHOTODEPOSITION OF PALLADIUM
    YONEYAMA, H
    SHIOTANI, H
    NISHIMURA, N
    TAMURA, H
    CHEMISTRY LETTERS, 1981, (02) : 157 - 160
  • [7] Enhanced Photocatalysis by Au Nanoparticle Loading on TiO2 Single-Crystal (001) and (110) Facets
    Xing, Ming-Yang
    Yang, Bing-Xing
    Yu, Huan
    Tian, Bao-Zhu
    Bagwasi, Segomotso
    Zhang, Jin-Long
    Gongs, Xue-Qing
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2013, 4 (22): : 3910 - 3917
  • [8] AGING OF SINGLE-CRYSTAL TIO2 RUTILE ELECTRODES
    KIWIET, NJ
    FOX, MA
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1990, 137 (02) : 561 - 568
  • [9] PIEZORESISTIVITY IN REDUCED SINGLE-CRYSTAL RUTILE (TIO2)
    HOLLANDER, LE
    PHYSICAL REVIEW LETTERS, 1958, 1 (10) : 370 - 371
  • [10] Optical properties of single-crystal anatase TiO2
    Hosaka, N
    Sekiya, T
    Satoko, C
    Kurita, S
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1997, 66 (03) : 877 - 880
12345