Study on visible light radiation performance of pyrotechnic composition in vacuum

2021 ◽  
Author(s):  
Yanan Li ◽  
Yi'chun Cui ◽  
Zefeng Guo ◽  
Hua Guan ◽  
Lu Gao
Keyword(s):  
Visible Light ◽  
Light Radiation ◽  
Pyrotechnic Composition

Graphitic C3N4 Photocatalyst for Esterification of Benzaldehyde and Alcohol under Visible Light Radiation

2012 ◽  
Vol 51 (28) ◽  
pp. 9510-9514 ◽  
Author(s):  
Limin Song ◽  
Shujuan Zhang ◽  
Xiaoqing Wu ◽  
Haifeng Tian ◽  
Qingwu Wei
Keyword(s):  
Visible Light ◽  
Light Radiation

Use of infrared and visible light radiation as modulator of protein activity

2008 ◽  
Vol 57 (2) ◽  
pp. 107 ◽  
Author(s):  
E Pirogova ◽  
I Cosic ◽  
J Fang ◽  
V Vojisavljevic
Keyword(s):  
Visible Light ◽  
Light Radiation ◽  
Protein Activity

Synthesis of TiO2/polyaniline photocatalytic nanocomposite and its effects on degradation of metronidazole in aqueous solutions under UV and visible light radiation

2019 ◽  
Vol 161 ◽  
pp. 228-242 ◽  
Author(s):  
Esrafil Asgari ◽  
Ali Esrafili ◽  
Ahmad Jonidi Jafari ◽  
Roshanak Rezaei Kalantary ◽  
Mahdi Farzadkia
Keyword(s):  
Aqueous Solutions ◽  
Visible Light ◽  
Light Radiation

scholarly journals Chemical Structure of TiO2Nanotube Photocatalysts Promoted by Copper and Iron

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Chang-Yu Liao ◽  
H. Paul Wang ◽  
Hong-Ping Lin
Keyword(s):  
Methylene Blue ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Chemical Structure ◽  
Visible Light Photocatalysis ◽  
Light Radiation ◽  
Photoexcited Electron ◽  
Edge Structure ◽  
X Ray ◽  
X Ray Absorption

TiO2nanotubes (TNTs) promoted by copper (5%) (Cu-TNT) and iron (5%) (Fe-TNT) were prepared for visible-light photocatalysis. By X-ray absorption near edge structure (XANES) spectroscopy, it is found that the enhanced photocatalytic degradation of methylene blue (MB) on Cu-TNT and Fe-TNT is associated with the predominant surface photoactive sites A2((Ti=O)O4). By extended X-ray absorption fine structure (EXAFS) spectroscopy, the dispersed copper and iron also cause increases in the Ti–O and Ti–(O)–Ti bond distances by 0.01-0.02 and 0.04-0.05 Å, respectively. The decreased Ti–O bonding energy may lead to an increase of photoexcited electron transport. The copper- or-iron promoted TNT can thus enhance photocatalytic degradation of MB under the visible-light radiation.

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