$La(Ni_{1-x}Cu_x)O_3$계 화합물의 상안정 및 전기적 특성

The Phase Stability and the Electrical Properties of the System $La(Ni_{1-x}Cu_x)O_3$

  • 발행 : 1991.11.01

초록

The phase stability and the electrical properties of $La(Ni_{1-x}Cu_x)O_3$ (X=0.2, 0.4, 0.6, 0.8) have been investigated. The single phases were observed in the compositions of X=0.2, 0.4, and these single phases were stable up to $870^{\circ}C$ and $950^{\circ}C$ respectively. The electrical properties of these single phase samples showed metallic behavior similar to LaNiO3 from room temperature to the temperature at which the phase was stable.

키워드

참고문헌

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