The electronic structure and conductivity of tetrathiotetracene, tetrathionaphthalene, and tetraselenotetracene studied by ESCA
The electronic structure and conductivity of tetrathiotetracene, tetrathionaphthalene, and tetraselenotetracene studied by ESCA
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ESCA研究的四硫代并四苯、四硫代萘和四硒代四苯的电子结构和电导率
DOI：
10.1063/1.436972
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发表时间：
1978
影响因子：
4.4
通讯作者：
A. Kruger
中科院分区：
文献类型：
--
作者：
J. Riga;J. Verbist;F. Wudl;A. Kruger
高分辨率的X射线光电子能谱的四硫并四苯，四硫萘，和四硒并四苯。C1s和S2p核心能级及其震荡卫星，以及价带谱，与分子几何结构相关，以提供电子结构和成键的详细图像。该模型被应用到这些固体的半导体性质相比，它们的配合物与电子受体，和相应的并苯，发光的二硫化物（或二硒化物）基团的特定作用。
High resolution x‐ray photoelectron spectra are presented for tetrathiotetracene, tetrathionaphthalene, and tetraselenotetracene. C1s and S2p core levels and their shake‐up satellites, as well as valence band spectra, are related with molecular geometry to give a detailed picture of electronic structure and bonding. The model is applied to the semiconducting properties of these solids compared to those of their complexes with electron acceptors, and those of the corresponding acenes, shedding light on the particular role of the disulfide (or diselenide) groups.