Growth of TiO2 nanorods by chemical bath deposition method

被引：54
|
作者：
More, A. M. [2 ]
Gujar, T. P. [1 ]
Gunjakar, J. L. [2 ]
Lokhande, C. D. [1 ]
Joo, Oh-Shim [1 ]
机构：
[1] Korea Inst Sci & Technol, Clean Energy Res Ctr, Seoul 130650, South Korea
[2] Shivaji Univ, Dept Phys, Thin Film Phys Lab, Kolhapur 416004, MS, India
来源：
APPLIED SURFACE SCIENCE | 2008年 / 255卷 / 05期
关键词：
TiO2; CBD; Surface morphology; Nanorods; Optical and electrical properties; Hydrophilic;
D O I：
10.1016/j.apsusc.2008.08.003
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：
TiO2 nanorods have been fabricated from the simple chemical bath deposition (CBD) method and characterized using X-ray diffraction, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and optical absorption studies. The structural study revealed that TiO2 films retain amorphous structure even after annealing at 723 K. The SEM and TEM studies showed good substrate coverage consisting of TiO2 nanorods. The optical band gap declined from 3.4 to 3.3 eV after annealing, showing no significant change. Both as-deposited and annealed TiO2 films exhibit n-type electrical conductivity. As-deposited and annealed TiO2 films showed hydrophilic behavior as water contact angles were 108 and 128, respectively. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：2682 / 2687
页数：6
相关论文
共 50 条
  • [41] Growth of rutile TiO2 nanorods on TiO2 seed layer prepared using facile low cost chemical methods
    Soundarrajan, P.
    Sankarasubramanian, K.
    Logu, T.
    Sethuraman, K.
    Ramamurthi, K.
    MATERIALS LETTERS, 2014, 116 : 191 - 194
  • [42] Growth and Characterization of Nano-Cups, Flowers and Nanorods of ZnO by Chemical Bath Deposition
    Maji, Sasanka
    Bhattacharyya, Partha
    Sengupta, Amretashis
    Saha, Hiranmay
    ADVANCED SCIENCE LETTERS, 2010, 3 (02) : 154 - 160
  • [43] Controlled deposition of metal ions on the surface of TiO2 nanorods
    Balasanthiran, Choumini
    Kang, Wonjun
    Spanjers, Charles S.
    Rioux, Robert M.
    Hoefelmeyer, James D.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
  • [44] Chemical bath deposition of vertically aligned TiO2 nanoplatelet arrays for solar energy conversion applications
    Hoang, Son
    Berglund, Sean P.
    Fullon, Raymond R.
    Minter, Ryan L.
    Mullins, C. Buddie
    JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (13) : 4307 - 4315
  • [45] Structural analysis of TiO2 films grown using microwave-activated chemical bath deposition
    Fernández-Lima, F
    Baptista, DL
    Zumeta, I
    Pedrero, E
    Prioli, R
    Vigil, E
    Zawislak, E
    THIN SOLID FILMS, 2002, 419 (1-2) : 65 - 68
  • [46] Structural and Optical Properties of Core-Shell TiO2/CdS Prepared by Chemical Bath Deposition
    Al-Jawad, Selma M. H.
    JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (10) : 5837 - 5847
  • [47] Characterization of Bi-doped ZnO nanorods prepared by chemical bath deposition method
    Ahmed, Mustafa
    Coetsee, Liza
    Goosen, W. E.
    Urgessa, Z. N.
    Botha, J. R.
    Venter, Andre
    PHYSICA B-CONDENSED MATTER, 2023, 666
  • [48] Characterization of Al-doped ZnO nanorods grown by chemical bath deposition method
    Ahmed, Sabah M.
    REVISTA INNOVACIENCIA, 2018, 6 (01):
  • [49] Synthesis of ZnO nanorods via chemical bath deposition method: The effects of physicochemical factors
    Poornajar, Mahshid
    Marashi, Pirooz
    Fatmehsari, Davoud Haghshenas
    Esfahani, Mohammadreza Kolandouz
    CERAMICS INTERNATIONAL, 2016, 42 (01) : 173 - 184
  • [50] Growth of TiO2 nanosheet-array thin films by quick chemical bath deposition for dye-sensitized solar cells
    Zhu, Hu
    Yang, Junyou
    Feng, Shuanglong
    Liu, Ming
    Zhang, Jiansheng
    Li, Gen
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2011, 105 (03): : 769 - 774
12345