کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5367616 1388369 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation of orientation and packing of H8Si8O12 arrays on graphite by scanning tunneling microscopy
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Investigation of orientation and packing of H8Si8O12 arrays on graphite by scanning tunneling microscopy
چکیده انگلیسی

The layer structures of H8Si8O12 molecules on highly oriented pyrolitic graphite have been investigated by scanning tunneling microscopy. Two kinds of ordered assemblies of H8Si8O12 monolayers are observed, with a unit cell of 6.5 Å × 6.5 Å and 7.2 Å × 9.4 Å, respectively. On the basis of the shapes and sizes of the H8Si8O12 STM images and the heights of the H8Si8O12 monolayers, H8Si8O12 can be adsorbed with one face of its cage structure in contact with the substrate surface or with a tilted orientation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 252, Issue 6, 15 January 2006, Pages 2171-2177
نویسندگان
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