Sensitivity of the Ag/SiO2 Mesoporous Composite on Ambiences in the Optical Absorption
CAI Wei-ping, ZHANG Li-de
Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031
Sensitivity of the Ag/SiO2 Mesoporous Composite on Ambiences in the Optical Absorption
CAI Wei-ping;ZHANG Li-de
Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031
关键词 :
78.40.-q
Abstract : The influence of ambient conditions on the optical absorption has been investigated for the porous silica dispersed with silver nano-particles (about 3nm) within its pores. It has been shown that in the process of alternative exposure to the ambience and annealing, this new material assumes the optical memory effect and the reversible transition between the transparency and opacity in the visible wave band.
Key words :
78.40.-q
出版日期: 1997-02-01
:
78.40.-q
(Absorption and reflection spectra: visible and ultraviolet)
引用本文:
CAI Wei-ping;ZHANG Li-de. Sensitivity of the Ag/SiO2 Mesoporous Composite on Ambiences in the Optical Absorption[J]. 中国物理快报, 1997, 14(2): 138-140.
CAI Wei-ping, ZHANG Li-de. Sensitivity of the Ag/SiO2 Mesoporous Composite on Ambiences in the Optical Absorption. Chin. Phys. Lett., 1997, 14(2): 138-140.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1997/V14/I2/138
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