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Temperature dependent early stages formation of the Au / Si (100) interface
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نویسنده
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imam z. ,heireche m. m.
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منبع
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journal of materials and environmental science - 2018 - دوره : 9 - شماره : 1 - صفحه:139 -144
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چکیده
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Electron spectroscopies observations on morphological changes in gold deposited on si (100) surfaces as a function of temperature have been reported. a detailed study of the au/si(100) interface is presented in the early stages of its formation at various temperatures in the low coverage region from zero to few mono-layers using leed, aes and transmission electron spectroscopy. the au / si (100 ) system exhibits the stranski- krastanov growth mode where gold crystallites (without any apparent crystallographic face ) on a 2d monolayers. the effect of temperature on the desorption of gold on silicon is discussed.
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کلیدواژه
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Temperature ,Desorption ,Gold ,LEED ,AES
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آدرس
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université d’oran1, faculté des sciences exactes et appliquées, département de physique, Algeria, université d’oran1, laboratoire de physique des couches minces et matériaux pour l’electronique (lpc2me), Algeria
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Authors
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