Electronic properties of transition metal phthalocyanines: The impact of the central metal atom (d5-d10)

被引：76
作者：
Grobosch, M. [1 ]
Schmidt, C. [1 ]
Kraus, R. [1 ]
Knupfer, M. [1 ]
机构：
[1] IFW Dresden, D-01171 Dresden, Germany
来源：
ORGANIC ELECTRONICS | 2010年 / 11卷 / 09期
关键词：
Transition metal phthalocyanines; Photoemission spectroscopy; Interfaces; Energy level alignment; Ground state; FIELD-EFFECT TRANSISTORS; COPPER PHTHALOCYANINE; GROUND-STATE; SPECTRA; TEMPERATURE; PORPHYRINS; INTERFACE; SPIN; SPECTROSCOPY; COMPLEXES;
D O I：
10.1016/j.orgel.2010.06.006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A combined spectroscopic investigation of transition metal phthalocyanines (TMPc's) has been carried out using electron energy-loss spectroscopy and photoemission spectroscopy. The results reveal an increasing impact of metal 3d states on the electronic properties of transition metal phthalocyanines on going from ZnPc to MnPc. In particular, the electronic states of FePc and MnPc close to the chemical potential are partly determined by a transition metal 3d state, which most likely has e(g) symmetry. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1483 / 1488
页数：6
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