HEAT-RESISTANCE OF MO/SI, MOSI2/SI, AND MO5SI3/SI MULTILAYER SOFT-X-RAY MIRRORS

被引:48
作者
TAKENAKA, H [1 ]
KAWAMURA, T [1 ]
ISHII, Y [1 ]
ASAGIRI, S [1 ]
机构
[1] KOGAKUIN UNIV, SHINJUKU KU, TOKYO 16391, JAPAN
关键词
D O I
10.1063/1.359698
中图分类号
O59 [应用物理学];
学科分类号
摘要
The effects of heating on both the reflectivity and layered structures of Mo/Si and Mo-silicide/Si (MoSi2/Si and Mo5Si3/Si) multilayers were evaluated. The Cu-K-alpha x-ray reflectivity and the periodic length of the Mo/Si multilayer markedly decreased after heating at above 300 degrees C, while those of the Mo-silicide/Si multilayers changed only slightly even after heating up to 600 degrees C. Transmission electron microscopy observations revealed markedly less thermally induced deterioration in the Mo-silicide/Si multilayers than in the Mo/Si multilayer, indicating that Mo-silicide/Si multilayers have better heat resistance than Mo/Si multilayers. (C) 1995 American Institute of Physics.
引用
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页码:5227 / 5230
页数:4
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