Synthesis of New Visible Light Active Photocatalysts of Ba(In1/3Pb1/3M1/3‘   )O3(M‘ = Nb, Ta): A Band Gap Engineering Strategy Based on Electronegativity of a Metal Component

2005 ◽  
Vol 109 (31) ◽  
pp. 15001-15007 ◽  
Author(s):  
Su Gil Hur ◽  
Tae Woo Kim ◽  
Seong-Ju Hwang ◽  
Hyunwoong Park ◽  
Wonyong Choi ◽  
...  
Keyword(s):  
Visible Light ◽  
Band Gap ◽  
Metal Component ◽  
Band Gap Engineering ◽  
Visible Light Active ◽  
Engineering Strategy

A self-sacrifice template route to iodine modified BiOIO3: band gap engineering and highly boosted visible-light active photoreactivity

2016 ◽  
Vol 18 (11) ◽  
pp. 7851-7859 ◽  
Author(s):  
Jingwen Feng ◽  
Hongwei Huang ◽  
Shixin Yu ◽  
Fan Dong ◽  
Yihe Zhang
Keyword(s):  
Surface Modification ◽  
Visible Light ◽  
Band Gap ◽  
Visible Light Photocatalysis ◽  
Band Gap Engineering ◽  
Visible Light Active

In this work we demonstrate the continuously adjustable band gap and visible-light photocatalysis activation of WBG BiOIO3via iodine surface modification.

High-pressure zinc oxide phase as visible-light-active photocatalyst with narrow band gap

2017 ◽  
Vol 5 (38) ◽  
pp. 20298-20303 ◽  
Author(s):  
Hadi Razavi-Khosroshahi ◽  
Kaveh Edalati ◽  
Ji Wu ◽  
Yuki Nakashima ◽  
Makoto Arita ◽  
...  
Keyword(s):  
High Pressure ◽  
Zinc Oxide ◽  
Visible Light ◽  
Band Gap ◽  
Narrow Band ◽  
Oxide Phase ◽  
Visible Light Active

High-pressure rocksalt ZnO with a band gap of 1.8 eV, which can absorb visible light.

Quantum dots in photocatalytic applications: efficiently enhancing visible light photocatalytic activity by integrating CdO quantum dots as sensitizers

2017 ◽  
Vol 19 (36) ◽  
pp. 24915-24927 ◽  
Author(s):  
A. H. Reshak
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Band Gap ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Optical Band Gap ◽  
Visible Light Active ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic

The amalgamation of a wide optical band gap photocatalyst with visible-light-active CdO quantum dots (QDs) as sensitizers is one of the most efficient ways to improve photocatalytic performance under visible light irradiation.

Band gap engineering of CeO2 nanostructure using an electrochemically active biofilm for visible light applications

RSC Advances ◽  
2014 ◽  
Vol 4 (32) ◽  
pp. 16782-16791 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Mohammad Mansoob Khan ◽  
Mohd Omaish Ansari ◽  
Shafeer Kalathil ◽  
Jintae Lee ◽  
...  
Keyword(s):  
Visible Light ◽  
Band Gap ◽  
Band Gap Engineering ◽  
Electrochemically Active ◽  
Electrochemically Active Biofilm

An electrochemically active biofilm was utilized for modification of CeO2 nanostructures.

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