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Tungsten‐carbon multilayers for x‐ray optics prepared by ArF excimer‐laser‐induced chemical vapor deposition

 

作者: Katsuhiko Mutoh,   Yuka Yamada,   Takashi Iwabuchi,   Takeo Miyata,  

 

期刊: Journal of Applied Physics  (AIP Available online 1990)
卷期: Volume 68, issue 3  

页码: 1361-1363

 

ISSN:0021-8979

 

年代: 1990

 

DOI:10.1063/1.346684

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The authors have studied the characteristics of tungsten (W) and carbon (C) thin films, and W/C multilayers prepared by ArF excimer‐laser‐induced chemical vapor deposition using tungsten hexafluoride and benzene gases. Amorphous W and C films with very smooth surfaces were obtained at substrate temperatures of 100–200 °C and 100–300 °C, respectively. In small‐angle x‐ray scattering measurements for the multilayers deposited at 200 °C, a first order of multilayer reflections were clearly observed. Furthermore, Auger electron spectroscopy showed that W and C layers in the multilayers were periodically deposited.

 

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