ELECTRON-ENERGY SPECTRUM OF ICE

被引:18
作者
PETRENKO, VF [1 ]
RYZHKIN, IA [1 ]
机构
[1] RUSSIAN ACAD SCI,INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,RUSSIA
关键词
D O I
10.1103/PhysRevLett.71.2626
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
For the first time the tight-binding model and the recursion method are used to study the electron energy spectrum of hexagonal ice (I(h)), which is characterized by disorder in its protonic subsystem. It is shown that, if the ice rules are fulfilled, the local density of states (LDOS) does not depend upon the proton configuration, but the violation of ice rules results in the strong disturbances of LDOS. Electron energy spectra of H3O+ and OH- ions are also calculated.
引用
收藏
页码:2626 / 2629
页数:4
相关论文
共 24 条