Li K-edge spectra of lithium halides.
Li K-edge spectra of lithium halides.
复制标题
卤化锂的 Li K 边光谱。
DOI：
10.1107/s090904950001791x
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发表时间：
2001
影响因子：
2.5
通讯作者：
K. Taniguchi
中科院分区：
文献类型：
--
作者：
J. Tsuji;K. Kojima;S. Ikeda;H. Nakamatsu;T. Mukoyama;K. Taniguchi
利用日本立斯梅坎大学小型同步辐射装置的软X射线束2线(BL2)，用总电子产额法(Tey)测量了卤化锂的Li K边能谱。在卤化锂中，光谱在约60 eV处有一个尖峰，在高能端有一个宽峰。吸收光谱中出现的各种峰结构被归属于相应的Li-1s到价带自由轨道的跃迁，这些跃迁是用离散变分(DV)-Xα分子轨道计算方法计算的。
We measured the Li K-edge spectra of lithium halides by means of total electron yield method (TEY), using the soft x-ray Beam Line 2 (BL2) of the compact synchrotron radiation facility at Ritsmeikan University in Japan. In lithium halides, the spectra have a sharp peak at about 60eV and a broad peak at the higher energy side. Various peak structures that appear in the absorption spectra are assigned to the corresponding Li-1s to valence band free orbitals transitions, which have been calculated by the Discrete Variational (DV)-Xalpha molecular orbital calculation method.