The unoccupied electronic structure of potassium doped copper phthalocyanine studied by near edge absorption fine structure

被引：13

作者：

Molodtsova, O. V. ^{[1
]}

Knupfer, M. ^{[1
]}

Aristov, V. Yu. ^{[1
,2
]}

Vyalikh, D. V. ^{[3
]}

Zhilin, V. M. ^{[2
]}

Ossipyan, Yu. A. ^{[2
]}

机构：

[1] IFW Dresden, D-01069 Dresden, Germany

[2] Russian Acad Sci, Inst Solid State Phys, Moscow 142432, Russia

[3] TU Dresden, Inst Solid State Phys, D-01069 Dresden, Germany

来源：

JOURNAL OF APPLIED PHYSICS | 2008年 / 103卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1063/1.2874001

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The unoccupied electronic structure of potassium doped copper-phthalocyanine thin films has been studied using x-ray absorption spectroscopy. The data reveal filling of the lowest unoccupied molecular orbital upon doping and related changes of the core level absorption spectra. The spectral changes can be rationalized taking into account the core level binding energies which also depend on doping. (c) 2008 American Institute of Physics.

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页数：5

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