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压力及高压增氧对La2-xSmxCuO4结构及输运性质的影响

DOI: 10.11858/gywlxb.2006.04.013, PP. 415-420

Keywords: T相,T&prime,,高压,高温超导,R2CuO4

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Abstract:

对常压、高压、高压增氧条件下合成的La2-xSmxCuO4(0≤x≤2.0)结构进行了研究。常压合成样品清晰地反应出样品由T→T+T′→T′相的变化,其中,T相:0

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