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Optical/Electrical Properties of Monoclinic Vanadium Dioxide Composite Film Embedded with Ag Nanoparticle Arrays
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Zhangyang ZHOU1, 2, Zhengwei XIONG2, Linhong CAO2, Weidong WU1
Journal of the Chinese Ceramic Society | 2020, 48(10) : 1567 - 1573
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Journal of the Chinese Ceramic Society | 2020, 48(10): 1567-1573
Optical/Electrical Properties of Monoclinic Vanadium Dioxide Composite Film Embedded with Ag Nanoparticle Arrays
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Zhangyang ZHOU1, 2, Zhengwei XIONG2, Linhong CAO2, Weidong WU1
Affiliations
  • 1.Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900, Sichuan, China
  • 2.Southwest University of Science and Technology, Mianyang 621900, Sichuan, China

    • ZHOU Zhangyang (1995-), male, Master candidate. E-mail:

About Author:

ZHOU Zhangyang (1995-), male, Master candidate. E-mail:

Published: 2020-10-20 doi: 10.14062/j.issn.0454-5648.20200148
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Based on the hexagonal-close-packed polystyrene (PS) template, a monoclinic vanadium dioxide composite film (Ag NPAs/VO2(M)) embedded with Ag nanoparticle arrays was prepared on a quartz substrate via electronic beam evaporation. The microstructure, phase transition characteristics and light transmittance of composite film were investigated. The results show that VO2(M) and Ag phases both coexist in the composite film. The phase transition temperature of the composite film is as low as 55 ℃. Based on the analysis by the band model, the embedding of Ag nanoparticles increases the free electron concentration in the composite film and induces the phase transition to occur at a lower temperature. Compared to pure VO2 film, the transmittance of the composite film in the 590-750 nm band is weakened, which is attributed to the visible absorption of visible light in the 590-750 nm band by Ag NPAs in the composite film, thus weakening the inherent brownish yellow of the VO2 film.

vanadium dioxide  /  phase transition  /  transmittance  /  silver nanoparticle arrays
周章洋, 熊政伟, 曹林洪, 吴卫东. Ag纳米阵列嵌埋单斜相二氧化钒复合薄膜的制备及光/电性能. 硅酸盐学报, 2020 , 48 (10) : 1567 -1573 . DOI: 10.14062/j.issn.0454-5648.20200148
Zhangyang ZHOU, Zhengwei XIONG, Linhong CAO, Weidong WU. Optical/Electrical Properties of Monoclinic Vanadium Dioxide Composite Film Embedded with Ag Nanoparticle Arrays[J]. Journal of the Chinese Ceramic Society, 2020 , 48 (10) : 1567 -1573 . DOI: 10.14062/j.issn.0454-5648.20200148
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Year 2020 volume 48 Issue 10
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Article Info
doi: 10.14062/j.issn.0454-5648.20200148
  • Receive Date：2020-03-09
  • Online Date：2026-10-29
  • Published：2020-10-20
Article Data
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History
  • Received：2020-03-09
  • Revised：2020-04-12
Funding
Affiliations
    1.Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900, Sichuan, China
    2.Southwest University of Science and Technology, Mianyang 621900, Sichuan, China

Corresponding:

WU Weidong (1969-), male, Ph.D., Professor. E-mail:
XIONG Zhengwei (1984-), male, Ph. D., Associate Professor.
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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