The experimental evidences show that both actions of double exchange interaction and small polarons are responsible for the variation of the CMR effect.
实验结果表明,是双交换作用和小极化子效应的共同作用决定了CMR效应的特性。
We attribute the improvement to the prolonged lifetime of small polarons and the increased absorption at the gating wavelength due to thermal reduction.
我们认为这主要是由于热还原处理之后晶体中小极化子寿命变长,同时晶体在敏化光波段的吸收增强所致。
We attribute the improvement to the prolonged lifetime of small polarons and the increased absorption at the gating wavelength due to thermal reduction.
我们认为这主要是由于热还原处理之后晶体中小极化子寿命变长,同时晶体在敏化光波段的吸收增强所致。
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