In situ Raman spectroscopy of H2 interaction with WO3 films

作者: JZ Ou , MH Yaacob , Michael Breedon , HD Zheng , JL Campbell

DOI: 10.1039/C0CP02050H

关键词: Orthorhombic crystal systemX-ray photoelectron spectroscopyMonoclinic crystal systemAnalytical chemistryCrystallinityAnnealing (metallurgy)Scanning electron microscopeRaman spectroscopyChemistryCrystal

摘要: … We have performed in situRaman spectroscopy to investigate H 2 gas interaction with the RF sputtered Pd/WO 3 films with different crystal phases, and mixes of crystal phases at …

参考文章(45)
E. György, G. Socol, I. N. Mihailescu, C. Ducu, S. Ciuca, Structural and optical characterization of WO3 thin films for gas sensor applications Journal of Applied Physics. ,vol. 97, pp. 093527- ,(2005) , 10.1063/1.1889246
E SOUZA, A SANTOS, R LANDERS, F CUNHA, M MACEDO, Structural and electrochemical behavior of tungsten oxide obtained by solid state reaction Solid State Ionics. ,vol. 177, pp. 697- 701 ,(2006) , 10.1016/J.SSI.2006.01.001
Abu Z. Sadek, Haidong Zheng, Michael Breedon, Vipul Bansal, Suresh K. Bhargava, Kay Latham, Jianmin Zhu, Leshu Yu, Zheng Hu, Paul G. Spizzirri, Wojtek Wlodarski, Kourosh Kalantar-zadeh, High-temperature anodized WO3 nanoplatelet films for photosensitive devices. Langmuir. ,vol. 25, pp. 9545- 9551 ,(2009) , 10.1021/LA901944X
Jian Yi Luo, Shao Zhi Deng, Yu Ting Tao, Fu Li Zhao, Lian Feng Zhu, Li Gong, Jian Chen, Ning Sheng Xu, Evidence of Localized Water Molecules and Their Role in the Gasochromic Effect of WO3 Nanowire Films Journal of Physical Chemistry C. ,vol. 113, pp. 15877- 15881 ,(2009) , 10.1021/JP903581S
A Georg, Mechanism of the gasochromic coloration of porous WO3 films Solid State Ionics. ,vol. 127, pp. 319- 328 ,(2000) , 10.1016/S0167-2738(99)00273-8
J.J. Kim, D.A. Tryk, T. Amemiya, K. Hashimoto, A. Fujishima, Color impedance and electrochemical impedance studies of WO3 thin films: H+ and Li+ transport Journal of Electroanalytical Chemistry. ,vol. 435, pp. 31- 38 ,(1997) , 10.1016/S0022-0728(97)00180-0
T. Watanabe, S. Okazaki, H. Nakagawa, K. Murata, K. Fukuda, A fiber-optic hydrogen gas sensor with low propagation loss Sensors and Actuators B-chemical. ,vol. 145, pp. 781- 787 ,(2010) , 10.1016/J.SNB.2010.01.040
Andreas Georg, Anneke Georg, Wolfgang Graf, Volker Wittwer, Switchable windows with tungsten oxide Vacuum. ,vol. 82, pp. 730- 735 ,(2008) , 10.1016/J.VACUUM.2007.10.020
G.A de Wijs, R.A de Groot, Amorphous WO3: a first-principles approach Electrochimica Acta. ,vol. 46, pp. 1989- 1993 ,(2001) , 10.1016/S0013-4686(01)00377-2