کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1518940 | 1511629 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electron correlation effects in quasi-two-dimensional molecular magnetic conductors studied by photoemission
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Correlation effects have been analyzed in a series of quasi-two-dimensional molecular compounds by photoemission measurements, these formed by organic donors and metal complexes. It has been found that suppression of the spectral weight at the Fermi level, attributable to electron-correlation effects, appears only for compounds with a packing sequence of the organic chains favoring hybridization among their molecular orbitals. These compounds also show an energy-dependence of the spectral density function unusually sharper than that expected from simple electron correlation models, but appears to be coherent with the behavior observed in other correlated molecular compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 67, Issues 1â3, JanuaryâMarch 2006, Pages 266-270
Journal: Journal of Physics and Chemistry of Solids - Volume 67, Issues 1â3, JanuaryâMarch 2006, Pages 266-270
نویسندگان
J.F. Sánchez-Royo, J.R. Galán-Mascarós, J. Avila, S. Curreli, A. Murcia-MartÃnez, C. Giménez-Saiz, A. Alberola, J. Wallis, M.C. Asensio, E. Coronado,