Structural Study of a High Ionic Conductor Rb4Cu 16I7.2Cl12.8

K. Oikawa; T. Kamiyama; R. Kanno; F. Izumi; T. Ikeda; B. C. Chakoumakos

Structural Study of a High Ionic Conductor Rb₄Cu ₁₆I_7.2Cl_12.8

K. Oikawa
, T. Kamiyama
, R. Kanno
, F. Izumi
, T. Ikeda
, B. C. Chakoumakos

Single Crystal Diffraction

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

Abstract

The structure of a high ionic conductor Rb₄Cu₁₆I _7.2Cl_12.8 at low temperature has been reinvestigated by use of angle-dispersive neutron powder diffraction. All the diffraction data have been analyzed with integrated software REMEDY consisting of RIETAN-2000 for whole-pattern fitting and MEED for calculating densities of electrons or atomic nuclei by the maximum-entropy method. The resulting nuclear-density maps have reconfirmed that Cul-Cu₂ chains are the main conduction pathways in this material, as previously suggested from the Rietveld analysis of neutron powder diffraction data.

Original language	English
Pages (from-to)	337-340
Number of pages	4
Journal	Materials Science Forum
Volume	443-444
State	Published - 2004
Event	EPDIC 8 Proceedings of the Eighth European Powder Diffraction Conference - Uppsala, Sweden Duration: May 23 2002 → May 26 2002

Keywords

Ionic Conductor
Maximum-Entropy Method
Neutron Powder Diffraction
Rb CuICl
Rietveld Refinement

Cite this

@article{dd4b1c9338e14bf7b451783b0bc0935c,

title = "Structural Study of a High Ionic Conductor Rb4Cu 16I7.2Cl12.8",

abstract = "The structure of a high ionic conductor Rb4Cu16I 7.2Cl12.8 at low temperature has been reinvestigated by use of angle-dispersive neutron powder diffraction. All the diffraction data have been analyzed with integrated software REMEDY consisting of RIETAN-2000 for whole-pattern fitting and MEED for calculating densities of electrons or atomic nuclei by the maximum-entropy method. The resulting nuclear-density maps have reconfirmed that Cul-Cu2 chains are the main conduction pathways in this material, as previously suggested from the Rietveld analysis of neutron powder diffraction data.",

keywords = "Ionic Conductor, Maximum-Entropy Method, Neutron Powder Diffraction, Rb CuICl, Rietveld Refinement",

author = "K. Oikawa and T. Kamiyama and R. Kanno and F. Izumi and T. Ikeda and Chakoumakos, \{B. C.\}",

year = "2004",

language = "English",

volume = "443-444",

pages = "337--340",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications",

note = "EPDIC 8 Proceedings of the Eighth European Powder Diffraction Conference ; Conference date: 23-05-2002 Through 26-05-2002",

}

TY - JOUR

T1 - Structural Study of a High Ionic Conductor Rb4Cu 16I7.2Cl12.8

AU - Oikawa, K.

AU - Kamiyama, T.

AU - Kanno, R.

AU - Izumi, F.

AU - Ikeda, T.

AU - Chakoumakos, B. C.

PY - 2004

Y1 - 2004

N2 - The structure of a high ionic conductor Rb4Cu16I 7.2Cl12.8 at low temperature has been reinvestigated by use of angle-dispersive neutron powder diffraction. All the diffraction data have been analyzed with integrated software REMEDY consisting of RIETAN-2000 for whole-pattern fitting and MEED for calculating densities of electrons or atomic nuclei by the maximum-entropy method. The resulting nuclear-density maps have reconfirmed that Cul-Cu2 chains are the main conduction pathways in this material, as previously suggested from the Rietveld analysis of neutron powder diffraction data.

AB - The structure of a high ionic conductor Rb4Cu16I 7.2Cl12.8 at low temperature has been reinvestigated by use of angle-dispersive neutron powder diffraction. All the diffraction data have been analyzed with integrated software REMEDY consisting of RIETAN-2000 for whole-pattern fitting and MEED for calculating densities of electrons or atomic nuclei by the maximum-entropy method. The resulting nuclear-density maps have reconfirmed that Cul-Cu2 chains are the main conduction pathways in this material, as previously suggested from the Rietveld analysis of neutron powder diffraction data.

KW - Ionic Conductor

KW - Maximum-Entropy Method

KW - Neutron Powder Diffraction

KW - Rb CuICl

KW - Rietveld Refinement

UR - https://www.scopus.com/pages/publications/0842283341

M3 - Conference article

AN - SCOPUS:0842283341

SN - 0255-5476

VL - 443-444

SP - 337

EP - 340

JO - Materials Science Forum

JF - Materials Science Forum

T2 - EPDIC 8 Proceedings of the Eighth European Powder Diffraction Conference

Y2 - 23 May 2002 through 26 May 2002

ER -

Structural Study of a High Ionic Conductor Rb₄Cu ₁₆I_7.2Cl_12.8

Abstract

Keywords

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