• DocumentCode
    2389360
  • Title

    Some fundamental considerations about polymer electrets for electro-mechanical and mechano-electrical transducers

  • Author

    Gerhard, R.

  • Author_Institution
    Fac. of Sci., Univ. of Potsdam, Potsdam, Germany
  • fYear
    2011
  • fDate
    28-31 Aug. 2011
  • Firstpage
    5
  • Lastpage
    6
  • Abstract
    Electrets are still not very well known in science and engineering, even though practically everybody speaks through them, since they form the essential element of every electret microphone. In this paper, the author looks at the fundamental principles that are at work when electric charges are used to translate mechanical motion into electrical signals or vice versa.
  • Keywords
    electrets; polymers; transducers; electret microphone; electrical signals; electro-mechanical transducer; mechanical motion; mechano-electrical transducer; polymer electret; Actuators; Couplings; Electrodes; Piezoelectricity; Polymers; Voltage measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrets (ISE), 2011 14th International Symposium on
  • Conference_Location
    Montpellier
  • ISSN
    2153-3253
  • Print_ISBN
    978-1-4577-1023-0
  • Type

    conf

  • DOI
    10.1109/ISE.2011.6084954
  • Filename
    6084954
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2389360