请输入您要查询的百科知识:

 

词条 Acousto-electric effect
释义

  1. See also

  2. References

Acousto-electric effect is a nonlinear phenomenon of generation of electric current in a piezo-electric semiconductor by a propagating acoustic wave. The generated electric current is proportional to the intensity of the acoustic wave and to the value of its electron-induced attenuation. The effect was theoretically predicted in 1953 by Parmenter. Its first experimental observation was reported in 1957 by Weinreich and White.

See also

  • Physical acoustics
  • Semiconductors
  • Piezoelectricity
  • Elastic waves

References

  • {{cite journal|last1=Parmenter|first1=R. H.|title=The Acousto-Electric Effect|journal=Physical Review|volume=89|issue=5|year=1953|pages=990–998|issn=0031-899X|doi=10.1103/PhysRev.89.990}}
  • {{cite journal|last1=Weinreich|first1=Gabriel|last2=White|first2=Harry G.|title=Observation of the Acoustoelectric Effect|journal=Physical Review|volume=106|issue=5|year=1957|pages=1104–1106|issn=0031-899X|doi=10.1103/PhysRev.106.1104}}

3 : Acoustics|Waves|Semiconductors

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/13 18:54:20