A Facile Approach to Prepare Bismuth Oxide Nanorods for Application in Optoelectronic Devices

DOI PDF 参考文献28件
  • Xiaowei Lv
    Institute of Nano Functional Materials, Huanghe University of Science and Technology
  • Zijiong Li
    Institute of Nano Functional Materials, Huanghe University of Science and Technology
  • Jiejie Zhang
    Institute of Nano Functional Materials, Huanghe University of Science and Technology
  • Baocheng Yang
    Institute of Nano Functional Materials, Huanghe University of Science and Technology

抄録

<jats:title>Abstract</jats:title> <jats:p>Phase-pure bismuth oxide (Bi2O3) nanorods with an average diameter of 75 nm were fabricated through a facile hydrothermal method for the first time. The UV–vis spectra suggest that the band gap of Bi2O3 nanorods is of a 0.03 eV red shift than the bulky Bi2O3. PL spectra demonstrate that the Bi2O3 nanorods show strong room temperature luminescence at 440 nm. Under UV-pulsed illumination, the photocurrent density of the Bi2O3 nanorod photoanode increases obviously with the applied potential, indicating potential applications in optoelectronic devices.</jats:p>

収録刊行物

  • Chemistry Letters

    Chemistry Letters 44 (1), 97-99, 2014-10-25

    Oxford University Press (OUP)

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