Opto-electronic properties of titania nanotubes

被引：12
|
作者：
Khan, M. Alam [1 ]
Jung, Hee-Tae [2 ]
Yang, O-Bong [1 ]
机构：
[1] Chonbuk Nat Univ, Sch Semicond & Chem Engn, Jeon Ju 561756, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Taejon, South Korea
来源：
CHEMICAL PHYSICS LETTERS | 2008年 / 458卷 / 1-3期
关键词：
D O I：
10.1016/j.cplett.2008.04.073
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Opto-electronic properties of titanium oxide nanotubes (TiNT) were elucidated by photoluminescence (PL), UV-DRS and Raman spectroscopy. By hydrogen peroxide treatment of TiNTs, the PL intensity and selected area electron diffraction (SAED) patterns were notably increased, with the almost complete disappearance of the oxygen deficiency peaks in the Raman (279 cm (1)) and PL (391 and 409 nm) peaks, indicating improvements in the optical properties and crystallinity, as well as the recovery of oxygen vacancies to the stoichiometric titania. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：134 / 137
页数：4
相关论文
共 50 条
  • [41] A DIAMOND OPTO-ELECTRONIC SWITCH
    HO, PT
    LEE, CH
    STEPHENSON, JC
    CAVANAGH, RR
    OPTICS COMMUNICATIONS, 1983, 46 (3-4) : 202 - 204
  • [42] Progress in opto-electronic devices
    Thylén, L
    Arve, P
    Hessmo, B
    Holmström, P
    Jänes, P
    Karlsson, A
    Qiu, M
    APOC 2003: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS; NETWORK ARCHITECTURES, MANAGEMENT, AND APPLICATIONS, PTS 1 AND 2, 2003, 5282 : XIX - XXVI
  • [43] Template assisted polymerization of functional materials and their opto-electronic properties
    Kim, Jeonghun
    Anand, Chokkalingam
    You, Jungmok
    Kim, Yuna
    Kim, Byeonggwan
    Vinu, Ajayan
    Kim, Eunkyoung
    ORGANIC PHOTONIC MATERIALS AND DEVICES XIII, 2011, 7935
  • [44] Opto-electronic properties and stability of artificial zinc oxide molecules
    Pozhar, Liudmila A.
    Brown, Gail J.
    ZINC OXIDE AND RELATED MATERIALS, 2007, 957 : 309 - +
  • [45] Enhanced opto-electronic properties of conjugated polyazomethines by structural modification
    Barik, Satya
    Mallet, Charlotte
    Skene, W. G.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [46] Investigation of Ga Substitution in ZnO Powder and Opto-Electronic Properties
    Serier, Helene
    Demourgues, Alain
    Gaudon, Manuel
    INORGANIC CHEMISTRY, 2010, 49 (15) : 6853 - 6858
  • [47] Structural and opto-electronic properties of epoxy/silver nanocomposite films
    Boumedienne, Najoua
    Maaroufi, Abdelkrim
    PHYSICA B-CONDENSED MATTER, 2020, 578
  • [48] Opto-Electronic Transport Properties of Graphene Oxide Based Devices
    Das, Poulomi
    Ibrahim, Sk
    Chakraborty, Koushik
    Ghosh, Surajit
    Pal, Tanusri
    PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS), 2015, 1665
  • [49] GaInNAs material properties for long wavelength opto-electronic devices
    Gambin, V
    Ha, W
    Wistey, M
    Kim, S
    Harris, JS
    PROGRESS IN SEMICONDUCTOR MATERIALS FOR OPTOELECTRONIC APPLICATIONS, 2002, 692 : 333 - 341
  • [50] Opto-electronic properties of twisted bilayer graphene quantum dots
    Tiutiunnyk, A.
    Duque, C. A.
    Caro-Lopera, F. J.
    Mora-Ramos, M. E.
    Correa, J. D.
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2019, 112 : 36 - 48
12345