多くの高分子の超広帯域周波数での複素誘電率スペクトル

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2015/02/01

タイトル(英語): Complex Permittivity Spectra of Various Insulating Polymers at Ultrawide-band Frequencies

著者名: 長谷川　侑香（早稲田大学大学院 先進理工学研究科 電気・情報生命専攻），大木　義路（早稲田大学大学院 先進理工学研究科 電気・情報生命専攻／早稲田大学材料技術研究所），福永　香（（独）情報通信研究機構），水野　麻弥（（独）情報通信研究機構），佐々木　謙介（（独）情報通信研究機構）

著者名(英語): Yuka Hasegawa (Department of Electrical Engineering and Bioscience, Waseda University), Yoshimichi Ohki (Department of Electrical Engineering and Bioscience, Waseda University/Research Institute for Materials Science and Technology, Waseda University), Kaori Fukunaga (National Institute of Information and Communications Technology), Maya Mizuno (National Institute of Information and Communications Technology), Kensuke Sasaki (National Institute of Information and Communications Technology)

キーワード: 複素誘電率，高分子絶縁材料，超広帯域周波数，電気的モジュラス，ミリ波帯　　complex permittivity，insulating polymers，ultrawide-band frequencies，electric modulus，millimeter wave band

要約(英語): 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.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.135 No.2 （2015） 特集：電気電子絶縁材料システムシンポジウム

本誌掲載ページ: 63-68 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/135/2/135_63/_article/-char/ja/