TiO2/(BiO)2CO3 nanocomposites for ultraviolet filtration with reduced photocatalytic activity

2018 ◽  
Vol 6 (21) ◽  
pp. 5639-5650 ◽  
Author(s):  
Kathrin Bogusz ◽  
Moeava Tehei ◽  
Michael Lerch ◽  
Shi X. Dou ◽  
Hua K. Liu ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Photocatalytic Activity ◽  
Ultraviolet Radiation ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Subsequent Formation

TiO2 nanoparticles are typically used in sunscreens; however, they have been shown to exhibit cyto- and genotoxicity, which is related to the photocatalytic activity and the subsequent formation of reactive oxygen species when exposed to ultraviolet radiation.

Particularities of photocatalysis and formation of reactive oxygen species on insulators and semiconductors: cases of SiO2, TiO2 and their composite SiO2–TiO2

2018 ◽  
Vol 8 (21) ◽  
pp. 5657-5668 ◽  
Author(s):  
Crina Anastasescu ◽  
Catalin Negrila ◽  
Daniel G. Angelescu ◽  
Irina Atkinson ◽  
Mihai Anastasescu ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Photocatalytic Activity ◽  
Reactive Oxygen ◽  
Oxygen Species

Highly defected tubular SiO2 outperforms the photocatalytic activity of TiO2-P25 and the SiO2–TiO2 composite.

scholarly journals Similar Stress Responses are Elicited by Copper and Ultraviolet Radiation in the Aquatic Plant Lemna gibba: Implication of Reactive Oxygen Species as Common Signals

2003 ◽  
Vol 44 (12) ◽  
pp. 1320-1329 ◽  
Author(s):  
T. Sudhakar Babu ◽  
Tariq A. Akhtar ◽  
Mark A. Lampi ◽  
Sridevi Tripuranthakam ◽  
D. George Dixon ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Ultraviolet Radiation ◽  
Stress Responses ◽  
Aquatic Plant ◽  
Reactive Oxygen ◽  
Lemna Gibba ◽  
Oxygen Species

scholarly journals Impact of plasma jet vacuum ultraviolet radiation on reactive oxygen species generation in bio-relevant liquids

2015 ◽  
Vol 22 (12) ◽  
pp. 122008 ◽  
Author(s):  
H. Jablonowski ◽  
R. Bussiahn ◽  
M. U. Hammer ◽  
K.-D. Weltmann ◽  
Th. von Woedtke ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Ultraviolet Radiation ◽  
Vacuum Ultraviolet ◽  
Reactive Oxygen Species Generation ◽  
Reactive Oxygen ◽  
Plasma Jet ◽  
Oxygen Species ◽  
Vacuum Ultraviolet Radiation
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