کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1861266 1037499 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Angle resolved photoemission study of surface states on the Pt(997) vicinal surface
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Angle resolved photoemission study of surface states on the Pt(997) vicinal surface
چکیده انگلیسی
One-dimensional atomic chains can be synthesized on stepped surfaces and the electronic structure of the high vicinal surface plays an essential role in determining the physical properties of atomic chains grown on top of it. We have applied surface analysis techniques to study the surface of a Pt(997) single crystal. The STM image of the surface showed that the surface was uniform with a well defined distance between the terraces. Angle resolved photoemission spectroscopy (ARPES) was used to characterize the electronic states of the Pt(997) surface, and confinement of electrons with wave vector perpendicular to the step direction was observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 374, Issue 30, 5 July 2010, Pages 3080-3083
نویسندگان
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