scholarly journals Controlling photochromic properties of molybdenum oxide based composite films by copper addition

2014 ◽  
Vol 122 (1421) ◽  
pp. 83-85 ◽  
Author(s):  
Hidetoshi MIYAZAKI ◽  
Hiroaki ICHIOKA ◽  
Hisao SUZUKI ◽  
Toshitaka OTA
Keyword(s):  
Molybdenum Oxide ◽  
Composite Films ◽  
Photochromic Properties ◽  
Copper Addition

scholarly journals Improvement in Photochromic Property of Nickel Oxide-Based Photochromic Composite Films by Cobalt Addition

2017 ◽  
Vol 7 (1) ◽  
pp. 9
Author(s):  
Hidetoshi Miyazaki ◽  
Narumi Eimori ◽  
Takahiro Matsuura ◽  
Toshitaka Ota
Keyword(s):  
Nickel Oxide ◽  
Composite Films ◽  
Photochromic Property ◽  
Particle Sizes ◽  
Photochromic Properties ◽  
Cobalt Nickel ◽  
Co Addition ◽  
Cobalt Addition

Nickel oxide (NiO)-based composite films with various Cobalt/Nickel (Co/Ni) ratios were fabricated, and the photochromic properties of the resulting films were evaluated. The NiO particle sizes in the composite films with Co/Ni ratios of 0~0.02 were 40~70 nm. Increase in the Co addition ratio to the composite films caused a decrease in the initial transmittance of the films, and the films with Co/Ni ratio of 0.005 and 0.01 showed a larger transmittance modulation. Co addition caused an increase in the bleaching and coloring rates, which were the largest in the film with Co/Ni ratio of 0.005.

Structure and photochromic properties of molybdenumphosphoric acid/TiO2 composite films

2009 ◽  
Vol 52 (2) ◽  
pp. 169-173 ◽  
Author(s):  
He Qi ◽  
Yan Liu ◽  
Wei Feng ◽  
YiMin Zhu
Keyword(s):  
Composite Films ◽  
Photochromic Properties

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS)–molybdenum oxide composite films as hole conductors for efficient planar perovskite solar cells

2016 ◽  
Vol 4 (25) ◽  
pp. 9958-9966 ◽  
Author(s):  
Yurong Jiang ◽  
Chen Li ◽  
Hairui Liu ◽  
Ruiping Qin ◽  
Heng Ma
Keyword(s):  
Solar Cells ◽  
Molybdenum Oxide ◽  
Composite Films ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Solution Processed ◽  
Oxide Composite ◽  
Hole Transport Layers

PEDOT:PSS–molybdenum oxide (MoOx) composite films are used as hole transport layers in planar perovskite solar cells (PSCs) by simply incorporating solution-processed MoOx powders into a PEDOT:PSS solution.

Fabrication of WO3-Based Composite Films and Improvement Its Photochromic Properties by Copper Doping

2012 ◽  
Vol 85 (9) ◽  
pp. 1053-1056 ◽  
Author(s):  
Hidetoshi Miyazaki ◽  
Masaya Inada ◽  
Hisao Suzuki ◽  
Toshitaka Ota
Keyword(s):  
Composite Films ◽  
Photochromic Properties ◽  
Copper Doping

scholarly journals Effects of Excess Cu Addition on Photochromic Properties of AgCl-Urethane Resin Composite Films

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Hidetoshi Miyazaki ◽  
Hirochi Shimoguchi ◽  
Hiroki Nakayama ◽  
Hisao Suzuki ◽  
Toshitaka Ota
Keyword(s):  
Particle Size ◽  
Composite Film ◽  
Resin Composite ◽  
Composite Films ◽  
Mixing Ratio ◽  
Photochromic Properties

AgCl-resin photochromic composite films were prepared using AgNO3, HCl-EtOH, CuCl2ethanol solutions, and a urethane resin as starting materials. The AgCl particle size in the composite films, which was confirmed via TEM observations, was 23–43 nm. The AgCl composite films showed photochromic properties: coloring induced by UV-vis irradiation and bleaching induced by cessation of UV-vis irradiation. The coloring and bleaching speed of the composite film increases with increasing CuCl2mixing ratio.

Fabrication of Photochromic Molybdenum Oxide-Based Composite Films Using Peroxoisopolymolybdic Acid

2013 ◽  
Vol 86 (11) ◽  
pp. 1323-1326 ◽  
Author(s):  
Hidetoshi Miyazaki ◽  
Hiroaki Ichioka ◽  
Hisao Suzuki ◽  
Toshitaka Ota
Keyword(s):  
Molybdenum Oxide ◽  
Composite Films

Effect of Film Thickness and Air Atmosphere on Photochromic Properties of WO3-Based Composite Films

2016 ◽  
Vol 89 (1) ◽  
pp. 20-23 ◽  
Author(s):  
Hidetoshi Miyazaki ◽  
Takumi Ishigaki ◽  
Hisao Suzuki ◽  
Toshitaka Ota
Keyword(s):  
Film Thickness ◽  
Composite Films ◽  
Photochromic Properties ◽  
Air Atmosphere
Sign in / Sign up

Export Citation Format

Share Document