標題:EXAFS studies of the microstructure of semiconductor alloys, defects, and metal-semiconductor interfaces |
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學年 | 76 |
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學期 | 1 |
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出版(發表)日期 | 1988/01/01 |
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作品名稱 | EXAFS studies of the microstructure of semiconductor alloys, defects, and metal-semiconductor interfaces |
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作品名稱(其他語言) | |
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著者 | Bunker, B. A.; Islam, Quazi T.; Bandyopadhyay, Pathikrit; 彭維鋒; Pong, Way-faung |
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單位 | 淡江大學物理學系 |
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出版者 | London: Academic Press |
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著錄名稱、卷期、頁數 | Superlattices and Microstructures 4(4-5), pp.489-492 |
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摘要 | Recent applications of EXAPS spectroscopy are discussed: (1) Fe impurities implanted into Si occupy a distorted tetrahedral interstitial site where the first coordination shell expands about the impurity atom and the second shell contracts: (2) the local MnSe and ZnSe bond lengths in the diluted magnetic semiconductor Zn1−xMnxSe are constant within ∼0.01A even though the lattice constant as determined by x-ray diffraction varies by approximately 0.2 Å and the system undergoes a structural phase change; (3) the ferroelectric phase transition in Pb1−xGexTe has an order-disorder as well as displacive character; and (4) preliminary results show the feasibility of non-destructive measurement of a “buried” Al/GaAs interface. |
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關鍵字 | |
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語言 | 英文 |
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ISSN | 0749-6036 |
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期刊性質 | 國外 |
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收錄於 | |
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產學合作 | |
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通訊作者 | |
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審稿制度 | |
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國別 | 英國 |
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公開徵稿 | |
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出版型式 | 紙本 |
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