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Title: Photoelectrochemical water splitting with a SrTiO 3:Nb/SrTiO 3n +–n homojunction structure

An n +–n homojunction, which was constructed by thermal diffusion of niobium in STO, was found to make a significant impact on the performance of the STO photoanodes by affecting their depletion width.
Authors:
ORCiD logo [1] ;  [1] ; ORCiD logo [2] ;  [3] ;  [3] ; ORCiD logo [3] ;  [1]
  1. Stony Brook Univ., Stony Brook, NY (United States)
  2. Stony Brook Univ., Stony Brook, NY (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)
  3. Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Report Number(s):
BNL-205670-2018-JAAM
Journal ID: ISSN 1463-9076; PPCPFQ
Grant/Contract Number:
SC0012704
Type:
Accepted Manuscript
Journal Name:
Physical Chemistry Chemical Physics. PCCP (Print)
Additional Journal Information:
Journal Name: Physical Chemistry Chemical Physics. PCCP (Print); Journal Volume: 19; Journal Issue: 4; Journal ID: ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Research Org:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; Photoelectrochemical; water splitting
OSTI Identifier:
1438314

Cen, Jiajie, Wu, Qiyuan, Yan, Danhua, Tao, Jing, Kisslinger, Kim, Liu, Mingzhao, and Orlov, Alexander. Photoelectrochemical water splitting with a SrTiO3:Nb/SrTiO3n+–n homojunction structure. United States: N. p., Web. doi:10.1039/C6CP07111B.
Cen, Jiajie, Wu, Qiyuan, Yan, Danhua, Tao, Jing, Kisslinger, Kim, Liu, Mingzhao, & Orlov, Alexander. Photoelectrochemical water splitting with a SrTiO3:Nb/SrTiO3n+–n homojunction structure. United States. doi:10.1039/C6CP07111B.
Cen, Jiajie, Wu, Qiyuan, Yan, Danhua, Tao, Jing, Kisslinger, Kim, Liu, Mingzhao, and Orlov, Alexander. 2016. "Photoelectrochemical water splitting with a SrTiO3:Nb/SrTiO3n+–n homojunction structure". United States. doi:10.1039/C6CP07111B. https://www.osti.gov/servlets/purl/1438314.
@article{osti_1438314,
title = {Photoelectrochemical water splitting with a SrTiO3:Nb/SrTiO3n+–n homojunction structure},
author = {Cen, Jiajie and Wu, Qiyuan and Yan, Danhua and Tao, Jing and Kisslinger, Kim and Liu, Mingzhao and Orlov, Alexander},
abstractNote = {An n+–n homojunction, which was constructed by thermal diffusion of niobium in STO, was found to make a significant impact on the performance of the STO photoanodes by affecting their depletion width.},
doi = {10.1039/C6CP07111B},
journal = {Physical Chemistry Chemical Physics. PCCP (Print)},
number = 4,
volume = 19,
place = {United States},
year = {2016},
month = {12}
}

Works referenced in this record:

Electrochemical Photolysis of Water at a Semiconductor Electrode
journal, July 1972
  • Fujishima, Akira; Honda, Kenichi
  • Nature, Vol. 238, Issue 5358, p. 37-38
  • DOI: 10.1038/238037a0

Photocatalytic Water Splitting: Recent Progress and Future Challenges
journal, September 2010
  • Maeda, Kazuhiko; Domen, Kazunari
  • The Journal of Physical Chemistry Letters, Vol. 1, Issue 18, p. 2655-2661
  • DOI: 10.1021/jz1007966