---
res:
  bibo_abstract:
  - We have determined the first wide-range conductivity spectra of a mixed alkali
    glass system, extending from 10−3  Hz to 1.3 THz. We report on a new mixed alkali
    effect in the ac conductivity that is evident even if the low-frequency contributions
    (linked to hopping motions of the mobile cations) are removed from the experimental
    spectra. From our results we conclude that the nonhopping contributions to the
    ac conductivity involve both the mobile ions and the glassy network.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Cornelia
      foaf_name: Cramer, Cornelia
      foaf_surname: Cramer
  - foaf_Person:
      foaf_givenName: Sabine
      foaf_name: Brunklaus, Sabine
      foaf_surname: Brunklaus
  - foaf_Person:
      foaf_givenName: Young
      foaf_name: Gao, Young
      foaf_surname: Gao
  bibo_doi: 10.1103/PhysRevLett.91.266601
  bibo_issue: '26'
  bibo_volume: 91
  dct_date: 2003^xs_gYear
  dct_isPartOf:
  - 'http://id.crossref.org/issn/0031-9007 '
  - http://id.crossref.org/issn/1079-7114
  dct_language: eng
  dct_publisher: American Physical Society@
  dct_title: New mixed alkali effect in the ac conductivity of ion-conducting glasses@
...