Mechanisms,Techniques and Applications of Photoacoustic Effect in Semiconductors

<正> Photoaooustic technique, as a nondestructive, noncontact and noranvasive method, has been widely used to characterize properties, structures and parameters of materials. This paper describes briefly the studies on photoacoustic phenomena in semiconductor materials and devices inclu...

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Veröffentlicht in:自然科学进展:英文版 1994 (2), p.78-87
Hauptverfasser: 张淑仪, 王兆球, 程建春, 陆悦生, 沈耀春
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Sprache:eng
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Zusammenfassung:<正> Photoaooustic technique, as a nondestructive, noncontact and noranvasive method, has been widely used to characterize properties, structures and parameters of materials. This paper describes briefly the studies on photoacoustic phenomena in semiconductor materials and devices including the mechanisms, techniques and applications of photoacoustic effect in semiconductors
ISSN:1002-0071