首页   按字顺浏览 期刊浏览 卷期浏览 Orientation and velocity dependence of solute trapping in Si
Orientation and velocity dependence of solute trapping in Si

 

作者: P. Baeri,   G. Foti,   J. M. Poate,   S. U. Campisano,   A. G. Cullis,  

 

期刊: Applied Physics Letters  （AIP Available online 1981）
卷期: Volume 38, issue 10  

页码: 800-802

 

ISSN:0003-6951

 

年代: 1981

 

DOI:10.1063/1.92136

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Interface segregation coefficients have been measured for Bi in Si for melt growth as a function of velocity for (111) and (100) crystals. Surface layers were melted by ruby laser irradiation and liquid‐solid interface velocities varied from 0.8 to 5 m/s by changing Si substrate temperatures or laser pulse length. Segregation coefficients are strongly dependent on velocity and orientation in this range.

 

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