Chin. J. Semicond. > Volume 12 > Issue 5 > Article Number: 300

半绝缘InP的铁能级研究

彭承 , 孙恒慧 , 唐文国 and 李自元

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Abstract: 本文用光致发光光谱及光激电流瞬态谱研究了掺铁半绝缘InP中的铁能级,发现被测样品可分成两类,它们分别存在着 FeI(Fe~3+/Fe~+)和 Fell(Fe~(4+)/Fe~(3+))两种不同的铁能级.这可能是由于它们分别对应于浅施主和浅受主补偿的InP半绝缘材料,亦说明有争议的Fe~(4+)是在有些半绝缘InP 中存在的

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History

Manuscript received: 19 August 2015 Manuscript revised: Online: Published: 01 May 1991

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