Transport and optical properties of electrochromic Au‐WO3 cermets
作者： E. K. Sichel , J. I. Gittleman
DOI: 10.1063/1.90488
关键词:
摘要: The electrochromic cermet Au‐WO3 is composed of grains Au, approximately 20–120 A in diameter, embedded a matrix amorphous WO3. optical properties the cermet, its red electrochemically colored state, are different from two components. WO3 becomes highly electrically conducting when colored, but presence Au remains an insulator. study and electrical as function gold concentration presented.
scitation.org
harvard.edu
aip.org
sci-hub.se 参考文章(12)
B. Abeles, H. L. Pinch, J. I. Gittleman, Percolation Conductivity in W- Al 2 O 3 Granular Metal Films Physical Review Letters. ,vol. 35, pp. 247- 250 ,(1975) , 10.1103/PHYSREVLETT.35.247
Ping Sheng, B. Abeles, Y. Arie, Hopping Conductivity in Granular Metals Physical Review Letters. ,vol. 31, pp. 44- 47 ,(1973) , 10.1103/PHYSREVLETT.31.44
SK Deb, None, Optical and photoelectric properties and colour centres in thin films of tungsten oxide Philosophical Magazine. ,vol. 27, pp. 801- 822 ,(1973) , 10.1080/14786437308227562
Richard S. Crandall, Brian W. Faughnan, Measurement of the diffusion coefficient of electrons in WO3 films Applied Physics Letters. ,vol. 26, pp. 120- 121 ,(1975) , 10.1063/1.88087
J. J. Hanak, The “multiple-sample concept” in materials research: Synthesis, compositional analysis and testing of entire multicomponent systems Journal of Materials Science. ,vol. 5, pp. 964- 971 ,(1970) , 10.1007/BF00558177
O. F. Schirmer, V. Wittwer, G. Baur, G. Brandt, Dependence of WO 3 Electrochromic Absorption on Crystallinity Journal of The Electrochemical Society. ,vol. 124, pp. 749- 753 ,(1977) , 10.1149/1.2133399
E. K. Sichel, J. I. Gittleman, J. Zelez, Electrochromism in the composite material Au‐WO3 Applied Physics Letters. ,vol. 31, pp. 109- 111 ,(1977) , 10.1063/1.89605
R. Hurditch, Electrochromism in hydrated tungsten-oxide films Electronics Letters. ,vol. 11, pp. 142- 144 ,(1975) , 10.1049/EL:19750109
R. W. Cohen, G. D. Cody, M. D. Coutts, B. Abeles, Optical Properties of Granular Silver and Gold Films Physical Review B. ,vol. 8, pp. 3689- 3701 ,(1973) , 10.1103/PHYSREVB.8.3689
Robert H. Doremus, Optical Properties of Small Gold Particles The Journal of Chemical Physics. ,vol. 40, pp. 2389- 2396 ,(1964) , 10.1063/1.1725519