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  2. Piezoresponse force microscopy - Wikipedia

    en.wikipedia.org/wiki/Piezoresponse_force_microscopy

    This software enables users of atomic force microscopes to easily: build complex band-excitation waveforms, set up the microscope scanning conditions, configure the input and output electronics to generate the waveform as a voltage signal and capture the response of the system, perform analysis on the captured response, and display the results ...

  3. Piezoelectricity - Wikipedia

    en.wikipedia.org/wiki/Piezoelectricity

    Piezoelectricity (/ ˌ p iː z oʊ-, ˌ p iː t s oʊ-, p aɪ ˌ iː z oʊ-/, US: / p i ˌ eɪ z oʊ-, p i ˌ eɪ t s oʊ-/) [1] is the electric charge that accumulates in certain solid materials—such as crystals, certain ceramics, and biological matter such as bone, DNA, and various proteins—in response to applied mechanical stress. [2]

  4. Piezoelectric microelectromechanical systems - Wikipedia

    en.wikipedia.org/wiki/Piezoelectric_micro...

    A piezoelectric microelectromechanical system (piezoMEMS) is a miniature or microscopic device that uses piezoelectricity to generate motion and carry out its tasks. It is a microelectromechanical system that takes advantage of an electrical potential that appears under mechanical stress.

  5. Piezotronics - Wikipedia

    en.wikipedia.org/wiki/Piezotronics

    Three-way coupling among piezoelectricity, photoexcitation and semiconductor is the basis of piezotronics (piezoelectricity-semiconductor coupling), piezophotonics (piezoelectric-photon excitation coupling), optoelectronics, and piezophototronics (piezoelectricity-semiconductor-photoexcitation). The core of these coupling relies on the ...

  6. Piezoelectric sensor - Wikipedia

    en.wikipedia.org/wiki/Piezoelectric_sensor

    A force applied along a neutral axis (y) displaces charges along the (x) direction, perpendicular to the line of force. The amount of charge depends on the geometrical dimensions of the respective piezoelectric element.

  7. Piezo - Wikipedia

    en.wikipedia.org/wiki/Piezo

    Piezoelectricity, electrical charge built up in response to mechanical stress Piezometer , a device that measures the pressure of groundwater at a certain point Piezoresistive effect , a change in the electrical resistance of a material in response to mechanical stress

  8. Piezoelectric surgery - Wikipedia

    en.wikipedia.org/wiki/Piezoelectric_surgery

    In 2020 an article on the topic of piezoelectricity have named piezoelectric surgery as one of the most important applications of this concept, in addition to medical ultrasound imaging. Additionally in 2021 the Malhotra laboratory at Penn Neurosurgery has published additional work on this procedure for rare cancers of the spinal column .

  9. Piezoelectric coefficient - Wikipedia

    en.wikipedia.org/wiki/Piezoelectric_coefficient

    In general, piezoelectricity is described by a tensor of coefficients ; see Piezoelectricity § Mechanism for further details. See also List of piezoelectric ...

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