Ultrathin silicon oxide and nitride -: Silicon interface states

被引:1
|
作者
Brillson, LJ [1 ]
Young, AP [1 ]
Schäfer, J [1 ]
Niimi, H [1 ]
Lucovsky, G [1 ]
机构
[1] Ohio State Univ, Dept Elect Engn, Columbus, OH 43210 USA
关键词
D O I
10.1557/PROC-567-549
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Local electronic states at nanometer-thick silicon oxide and nitride films on Si can be studied on an unprecedented scale using low-energy cathodoluminescence spectroscopy to observe optical transitions of defect bonding arrangements at ultrathin film interfaces prepared by low-temperature plasma deposition. Our results illustrate significant differences in the dependence of specific defects at the oxide versus nitride interfaces on thermal annealing and hydrogenation.
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页码:549 / 558
页数:10
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