کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8033697 1518006 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Observation of an eg-derived metallic band at the Cs/SrTiO3 interface by polarization-dependent photoemission spectroscopy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Observation of an eg-derived metallic band at the Cs/SrTiO3 interface by polarization-dependent photoemission spectroscopy
چکیده انگلیسی
A metallic band having the dz2-symmetry was evidenced at the interface between a Cs film and the SrTiO3(001) substrate. The symmetry assignment was carried out with the dipole-transition selection rule, probed by polarization-dependent photoemission spectroscopy. The eg-derived state of the SrTiO3(001) crystal is likely to be a bonding state composed of Cs s-orbital and Ti d-orbital with the eg symmetry, as predicted theoretically.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 603, 31 March 2016, Pages 149-153
نویسندگان
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