Strongly coupled thermal and chemical expansion in the perovskite oxide system Sr(Ti,Fe)O3−α-Reference-Cited by-同舟云学术

Strongly coupled thermal and chemical expansion in the perovskite oxide system Sr(Ti,Fe)O3−α

Published:2015 Issue:7 Volume:3 Page:3602-3611
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Perry Nicola H.¹²³⁴⁵,Kim Jae Jin⁵⁶⁷⁸,Bishop Sean R.¹²³⁴⁵,Tuller Harry L.¹²³⁴⁵

Affiliation:

1. International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)

2. Kyushu University

3. Nishi-ku Fukuoka 819-0395

4. Japan

5. Department of Materials Science and Engineering

6. Massachusetts Institute of Technology

7. Cambridge

8. USA

Abstract

To evaluate stability in energy conversion devices, thermal and chemical expansion coefficients (CTE, CCE) of Sr(Ti,Fe)O_3−α were measured and deconvoluted for the first time, revealing an oxygen stoichiometry-dependent CTE and temperature-dependent CCE.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TA/C4TA05247A

Reference44 articles.

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2. Kinetics of oxygen incorporation in SrTiO3 (Fe-doped): an optical investigation

3. Materials for high temperature electrochemical applications: Automotive sensors, catalysts and traps