標題: Synthesis of In(OH)(3) and In2O3 nanomaterials incorporating Au
作者: Chen, Shih-Yeh
Wu, Ming-Cheng
Lee, Chi-Shen
Lin, M. C.
應用化學系
應用化學系分子科學碩博班
Department of Applied Chemistry
Institute of Molecular science
公開日期: 1-二月-2009
摘要: In(OH)(3) and In2O3 nanocrystals of rectangular shape and incorporating Au were synthesized with a hydrothermal process and thermal decomposition. Powder X-ray diffraction, electron microscopy (SEM, TEM), and energy-dispersive spectroscopy studies reveal that elemental Au nanoparticles are dispersed on the surface of In(OH)(3) rectangular nanocrystals and incorporated into In2O3 nanoporous particles. UV-vis spectral measurements reveal a surface-enchanced plasma band near lambda 532 nm for both Au-incorporating nanomaterials. The BET surface areas of Au-incorporating In(OH)(3) and In2O3 are 26.2 and 35.5 m(2)/g, respectively. The incorporation of elemental Au in In(OH)(3) and In2O3 nanomaterials is attractive for sensor, catalyst and solar-cell applications.
URI: http://dx.doi.org/10.1007/s10853-008-3139-3
http://hdl.handle.net/11536/149733
ISSN: 0022-2461
DOI: 10.1007/s10853-008-3139-3
期刊: JOURNAL OF MATERIALS SCIENCE
Volume: 44
起始頁: 794
結束頁: 798
顯示於類別:期刊論文