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Issue 10, 2013
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SrxLa1−xMnO3: n-type oxides with phase stability at high temperatures in air

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Abstract

Sr0.67La0.33MnO3 demonstrates high conductivity with a small temperature coefficient in the range of 423–1173 K. Its conductivity is unaffected by annealing for up to 500 h at 1273 K in air, which is very surprising for an n-type oxide. These features mean that Sr0.67La0.33MnO3 can replace noble metals for high-temperature electrodes.

Graphical abstract: SrxLa1−xMnO3: n-type oxides with phase stability at high temperatures in air

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Publication details

The article was received on 05 Nov 2012, accepted on 22 Jan 2013 and first published on 22 Jan 2013


Article type: Communication
DOI: 10.1039/C3TA00982C
J. Mater. Chem. A, 2013,1, 3249-3253

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    SrxLa1−xMnO3: n-type oxides with phase stability at high temperatures in air

    H. Kozuka, H. Yamada, T. Hishida, K. Ohbayashi and K. Koumoto, J. Mater. Chem. A, 2013, 1, 3249
    DOI: 10.1039/C3TA00982C

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