Hydrogen Bonding. Dielectric Properties of Hydrogen-bonded Organic Materials.

• MORITOMO Yutaka

  Nagoya University

Bibliographic Information

Other Title

• 水素結合　　四角酸などの有機酸の水素結合と誘電特性
• ヨンカクサン ナド ノ ユウキサン ノ スイソ ケツゴウ ト ユウデン トクセイ

Abstract

Dielectric properties of hydrogen-bonded materials, 1) squaric acid with a two-dimensional network, 2) hydrogen-bonded chain systems and 3) isolated systems, are discussed. In squaric acid, we have found two types of phase change, that is, conventional order-disorder-type dielectric transition and deformation of the proton-potential from a double- to single-well type. In the case of one-dimensional system, we have found the kink-type defects due to the degeneracy of the hydrogen-bonded chain. In the isolated system, we have observed a variety of dielectric transitions, and discuss the probability of the proton-tunneling.

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 10 (1), 33-41, 2000

  The Japan Society of High Pressure Science and Technology

Keywords

• dielectric properties
• hydrogen-bonded materials
• order-disorder-type transition
• proton potential
• kink-soliton
• proton-tunneling
• quantum paraelectricity

Details

• CRID: 1390001204381581312
• NII Article ID: 10004668507
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.10.33
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 5285230
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5285230
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed