Correlations between pressure and bandwidth effects in metal-insulator transitions in manganites

Congwu Cui; Trevor A. Tyson

doi:10.1063/1.1646212

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arXiv · cond-mat/0310683

Correlations between pressure and bandwidth effects in metal-insulator transitions in manganites

Congwu Cui·Trevor A. Tyson

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Abstract

The effect of pressure on the metal-insulator transition in manganites with a broad range of bandwidths is investigated. A critical pressure is found at which the metal-insulator transition temperature, T$_{MI}$, reaches a maximum value in every sample studied. The origin of this universal pressure and the relation between the pressure effect and the bandwidth on the metal-insulator transition are discussed.

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Congwu Cui, Trevor A. Tyson. 2003-10-29. Correlations between pressure and bandwidth effects in metal-insulator transitions in manganites. https://doi.org/10.1063/1.1646212

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