Kinetics of the Photocatalysed Reduction of Oxygen by CdS Probed using Photoinduced Absorption Spectroscopy (PIAS)

Andrew Mills; Christopher O'Rourke; Aaron McNeill

doi:10.1039/D0CC08208B

Kinetics of the Photocatalysed Reduction of Oxygen by CdS Probed using Photoinduced Absorption Spectroscopy (PIAS)

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

66 Downloads (Pure)

Abstract

Photoinduced absorption spectroscopy, PIAS, is used to determine the order of reaction and so identify the rate determining step in the reduction of O2 by a sacrificial electron donor, photocatalysed by a nanoparticular film of CdS. This is the first report on the use of PIAS to probe the kinetics of photocatalysis exhibited by a non-oxide semiconductor.

Original language	English
Number of pages	4
Journal	Chemical Communications
Early online date	02 Feb 2021
DOIs	https://doi.org/10.1039/D0CC08208B
Publication status	Early online date - 02 Feb 2021

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10.1039/D0CC08208BLicence: CC BY-ND

Kinetics of the photocatalysed reduction of oxygen by CdS probed using photoinduced absorption spectroscopy (PIAS)
© 2021 The Authors.
Final published version, 1.7 MBLicence: CC BY-NC

Development and testing of thin photocatalyst films
McNeill, A. (Author), Mills, A. (Supervisor) & Bell, S. (Supervisor), Jul 2021
Student thesis: Doctoral Thesis › Doctor of Philosophy

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abstract = "Photoinduced absorption spectroscopy, PIAS, is used to determine the order of reaction and so identify the rate determining step in the reduction of O2 by a sacrificial electron donor, photocatalysed by a nanoparticular film of CdS. This is the first report on the use of PIAS to probe the kinetics of photocatalysis exhibited by a non-oxide semiconductor.",

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AB - Photoinduced absorption spectroscopy, PIAS, is used to determine the order of reaction and so identify the rate determining step in the reduction of O2 by a sacrificial electron donor, photocatalysed by a nanoparticular film of CdS. This is the first report on the use of PIAS to probe the kinetics of photocatalysis exhibited by a non-oxide semiconductor.

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Kinetics of the Photocatalysed Reduction of Oxygen by CdS Probed using Photoinduced Absorption Spectroscopy (PIAS)

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Student theses

Development and testing of thin photocatalyst films

Cite this