کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5366037 | 1388342 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
STM studies of the reconstructed Au(1 1 1) thin-film at elevated temperatures
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
High temperature scanning tunneling microscope (HT-STM) was used to investigate a reconstructed Au(1Â 1Â 1) film evaporated on mica. The experiment was carried out at elevated temperatures in the range of 300-500Â K. A herringbone reconstruction was observed at a wide range of temperatures. However, at the highest temperatures studied a break down of the reconstruction long range order was noticed. Finally, the presence of a triangular-like reconstruction was reported. Changes in the reconstruction were explained in terms of the change in surface stress arising as a result of the tension at the gold-mica interface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 253, Issue 10, 15 March 2007, Pages 4715-4720
Journal: Applied Surface Science - Volume 253, Issue 10, 15 March 2007, Pages 4715-4720
نویسندگان
P. Kowalczyk, W. Kozlowski, Z. Klusek, W. Olejniczak, P.K. Datta,