Strain-induced metal-insulator phase coexistence in perovskite manganites

The coexistence of distinct metallic and insulating electronic phases within the same sample of a perovskite manganite, such as La1-x-yPryCaxMnO3, presents researchers with a tool for tuning the electronic properties in materials. In particular, colossal magnetoresistance in these materials-the dram...

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Veröffentlicht in:	Nature 2004-03, Vol.428 (6981), p.401-404
Hauptverfasser:	Ahn, K. H, Lookman, T, Bishop, A. R
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Electron states Exact sciences and technology Humanities and Social Sciences letter Magnetic fields Magnetic properties and materials Magnetotransport phenomena, materials for magnetotransport Manganese compounds Manganites Metal-insulator transitions and other electronic transitions Metallography Metals multidisciplinary Physics Science Science (multidisciplinary)
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