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Issue 64, 2014
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Glass-like thermal conductivity in SrTiO3 thermoelectrics induced by A-site vacancies

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Abstract

The introduction of A-site vacancies in SrTiO3 results in a glass-like thermal conductivity while Nb substituted samples maintain good electrical conductivity. This unexpected result brings SrTiO3 one step closer to being a high-performing phonon-glass electron-crystal thermoelectric material.

Graphical abstract: Glass-like thermal conductivity in SrTiO3 thermoelectrics induced by A-site vacancies

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Publication details

The article was received on 26 May 2014, accepted on 25 Jul 2014 and first published on 25 Jul 2014


Article type: Communication
DOI: 10.1039/C4RA06871H
Author version available: Download Author version (PDF)
Citation: RSC Adv., 2014,4, 33720-33723
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    Glass-like thermal conductivity in SrTiO3 thermoelectrics induced by A-site vacancies

    S. R. Popuri, A. J. M. Scott, R. A. Downie, M. A. Hall, E. Suard, R. Decourt, M. Pollet and J.-W. G. Bos, RSC Adv., 2014, 4, 33720
    DOI: 10.1039/C4RA06871H

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