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.


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    Title :

    1D nano-ultrasonic scan with 1-nanometer spatial resolution


    Contributors:


    Publication date :

    2005-01-01


    Size :

    548592 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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