A hybrid DFT based investigation of the photocatalytic activity of cation–anion codoped SrTiO3 for water splitting under visible light-Reference-Cited by-同舟云学术

A hybrid DFT based investigation of the photocatalytic activity of cation–anion codoped SrTiO3 for water splitting under visible light

Published:2014 Issue:44 Volume:16 Page:24527-24535
ISSN:1463-9076
Container-title:Phys. Chem. Chem. Phys.
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Modak Brindaban¹²³,Srinivasu K.¹²³,Ghosh Swapan K.¹²³

Affiliation:

1. Theoretical Chemistry Section

2. Bhabha Atomic Research Centre and Homi Bhabha National Institute

3. Mumbai – 400 085, India

Abstract

The effect of cation (Mo or W) and anion (N) codoping in different proportion has been explored to improve the photocatalytic activity of SrTiO₃ under visible light. Codoping in 1 : 2 ratio has been found to be more effective due to reduction in band gap without introducing local trapping center and also for maintaining appropriate band alignment.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2014/CP/C4CP02856B

Reference63 articles.

1. Inorganic nanostructures for photoelectrochemical and photocatalytic water splitting

2. Photocatalytic materials: recent achievements and near future trends

3. Recent advances in semiconductors for photocatalytic and photoelectrochemical water splitting

4. Decontamination and disinfection of water by solar photocatalysis: Recent overview and trends

5. A survey of photocatalytic materials for environmental remediation

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