Fast Li+ conduction in fluoroborate glasses

S. I. Smedley; C. A. Angell

doi:10.1016/0025-5408(80)90046-X

Fast Li⁺ conduction in fluoroborate glasses

S. I. Smedley, C. A. Angell

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

Following recent measurements of very high d.c. conductivities in complex Li fluoride-borate-sulfate glasses, we have performed systematic measurements in the Li₂OLiFB₂O₃ system. All glasses studied have essentially the same Arrhenius pre-exponential constant. Converting the data to conductivity relaxation times the pre-exponential constant corresponds to a frequency considerably higher than the Li⁺ - cage "rattling" frequency. Connections between the a.c. conductivity and the IR absorptivity are discussed.

Original language	English (US)
Pages (from-to)	421-425
Number of pages	5
Journal	Materials Research Bulletin
Volume	15
Issue number	4
DOIs	https://doi.org/10.1016/0025-5408(80)90046-X
State	Published - Apr 1980
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/0025-5408(80)90046-X

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title = "Fast Li+ conduction in fluoroborate glasses",

abstract = "Following recent measurements of very high d.c. conductivities in complex Li fluoride-borate-sulfate glasses, we have performed systematic measurements in the Li2OLiFB2O3 system. All glasses studied have essentially the same Arrhenius pre-exponential constant. Converting the data to conductivity relaxation times the pre-exponential constant corresponds to a frequency considerably higher than the Li+ - cage {"}rattling{"} frequency. Connections between the a.c. conductivity and the IR absorptivity are discussed.",

author = "Smedley, {S. I.} and Angell, {C. A.}",

note = "Funding Information: Support of this work was provided by the NSF-MRL program under Grant No. DMR-76-O0889. Thanks are due to Doug Blough, Steve Holland, and Harold Harrison for technical assistance, and to I. M. Hodge for advice on data processing. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1980",

month = apr,

doi = "10.1016/0025-5408(80)90046-X",

language = "English (US)",

volume = "15",

pages = "421--425",

journal = "Materials Research Bulletin",

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publisher = "Elsevier Limited",

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T1 - Fast Li+ conduction in fluoroborate glasses

AU - Smedley, S. I.

AU - Angell, C. A.

N1 - Funding Information: Support of this work was provided by the NSF-MRL program under Grant No. DMR-76-O0889. Thanks are due to Doug Blough, Steve Holland, and Harold Harrison for technical assistance, and to I. M. Hodge for advice on data processing. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1980/4

Y1 - 1980/4

N2 - Following recent measurements of very high d.c. conductivities in complex Li fluoride-borate-sulfate glasses, we have performed systematic measurements in the Li2OLiFB2O3 system. All glasses studied have essentially the same Arrhenius pre-exponential constant. Converting the data to conductivity relaxation times the pre-exponential constant corresponds to a frequency considerably higher than the Li+ - cage "rattling" frequency. Connections between the a.c. conductivity and the IR absorptivity are discussed.

AB - Following recent measurements of very high d.c. conductivities in complex Li fluoride-borate-sulfate glasses, we have performed systematic measurements in the Li2OLiFB2O3 system. All glasses studied have essentially the same Arrhenius pre-exponential constant. Converting the data to conductivity relaxation times the pre-exponential constant corresponds to a frequency considerably higher than the Li+ - cage "rattling" frequency. Connections between the a.c. conductivity and the IR absorptivity are discussed.

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DO - 10.1016/0025-5408(80)90046-X

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EP - 425

JO - Materials Research Bulletin

JF - Materials Research Bulletin

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ER -

Fast Li⁺ conduction in fluoroborate glasses

Abstract

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