Amplitude and phase of high frequency surface acoustic wave (SAW) fields are investigated by a novel scanning tunnehg microscopy technique. The gap voltage is modulated at a slightly detuned high frequency. Due to the nonlinearity of the tunneling process a frequency mixing appears. For scanned area
Scanning tunneling microscopy of the GaN(0001) surface
β Scribed by William E. Packard; John D. Dow; Ruth Nicolaides; Kathleen Doverspike; Ray Kaplan
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 261 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0749-6036
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