DocumentCode
1657050
Title
Scanning-tunneling-microscope detection of surface acoustic waves
Author
McBride, S.E. ; Wetsel, G.C., Jr.
Author_Institution
Erik Johnson Sch. of Eng. & Comput. Sci., Texas at Dallas, Richardson, TX, USA
fYear
1992
Firstpage
445
Abstract
An instrument for measurement of ultrasonic displacement has been developed by modifying a scanning-tunneling-microscope probe. It can be used for measurement of high-frequency surface displacement in applications requiring better lateral resolution than optical probes can provide. The application of the instrument to the characterization of surface acoustic waves is described
Keywords
displacement measurement; electron beam testing; scanning tunnelling microscopy; surface acoustic waves; ultrasonic measurement; STM probe; high-frequency surface displacement; modified instrument; surface acoustic waves; Acoustic measurements; Acoustic signal detection; Acoustic waves; Displacement measurement; Instruments; Optical surface waves; Probes; Surface acoustic wave devices; Surface acoustic waves; Ultrasonic variables measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1992. Proceedings., IEEE 1992
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0562-0
Type
conf
DOI
10.1109/ULTSYM.1992.275939
Filename
275939
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