ENERGY-DEPENDENT AND ANGULAR-DEPENDENT SECONDARY-ELECTRON EMISSION FROM A SILICON (111) 7X7 SURFACE .2. EMISSION FROM SURFACE-STATE RESONANCES

被引:11
作者
BEST, PE [1 ]
机构
[1] UNIV CONNECTICUT,INST MAT SCI,STORRS,CT 06268
来源
PHYSICAL REVIEW B | 1979年 / 19卷 / 04期
关键词
D O I
10.1103/PhysRevB.19.2246
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Secondary emission spectra from surface-state resonances in the [211] and [112] azimuths of the silicon (111) 7×7 surface are discussed. The spectra extend to 6 eV above the vacuum level, with resonances with k=0 occurring at energies of 0.870.01 eV, 1.150.02 eV, and 3.50.1 eV above the vacuum level. © 1979 The American Physical Society.
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页码:2246 / 2249
页数:4
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