Complex permittivity spectra of various insulating polymers at ultrawide-band frequencies

Yuka Hasegawa, Yoshimichi Ohki, Kaori Fukunaga, Maya Mizuno, Kensuke Sasaki

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    Nowadays, trials to use even higher frequencies are pursued to realize high-speed wireless communications. In order to respond to such a trend, dielectric properties of insulating polymers at high frequencies have to be clarified, although the importance of clarifying low-frequency properties is still very high, especially for use as high voltage insulators. In this regard, complex permittivity spectra from 10 mHz to 4.0 THz were obtained for various insulating polymers. The spectra obtained in the very wide frequency range are important, because they can be a valuable database and they provide various pieces of important information on dielectric characteristics.

    Original languageEnglish
    Pages (from-to)63-68
    Number of pages6
    JournalIEEJ Transactions on Fundamentals and Materials
    Volume135
    Issue number2
    DOIs
    Publication statusPublished - 2015 Feb 1

    Fingerprint

    Frequency bands
    Permittivity
    Polymers
    Dielectric properties
    Communication
    Electric potential

    Keywords

    • Complex permittivity
    • Electric modulus
    • Insulating polymers
    • Millimeter wave band
    • Ultrawide-band frequencies

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Complex permittivity spectra of various insulating polymers at ultrawide-band frequencies. / Hasegawa, Yuka; Ohki, Yoshimichi; Fukunaga, Kaori; Mizuno, Maya; Sasaki, Kensuke.

    In: IEEJ Transactions on Fundamentals and Materials, Vol. 135, No. 2, 01.02.2015, p. 63-68.

    Research output: Contribution to journalArticle

    Hasegawa, Yuka ; Ohki, Yoshimichi ; Fukunaga, Kaori ; Mizuno, Maya ; Sasaki, Kensuke. / Complex permittivity spectra of various insulating polymers at ultrawide-band frequencies. In: IEEJ Transactions on Fundamentals and Materials. 2015 ; Vol. 135, No. 2. pp. 63-68.
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