Piezoelectric quantum wells can be treated as opto-acoustic transducers to generate and detect acoustic waves with nanometer wavelengths. This opto-acoustic transducer was utilized for 1D ultrasonic scan with 1 nanometer demonstrated resolution.
1D nano-ultrasonic scan with 1-nanometer spatial resolution
2005 Quantum Electronics and Laser Science Conference ; 1 ; 380-382 Vol. 1
01.01.2005
548592 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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