Conformation of single chains of anion-centred edge-sharing tetrahedra

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Conformation of single chains of anion-centred edge-sharing tetrahedra. / Krivovichev, S. V.; Filatov, S. K.

In: Zeitschrift fur Kristallographie - New Crystal Structures, Vol. 213, No. 6, 01.01.1998, p. 316-318.

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

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Krivovichev, S. V. ; Filatov, S. K. / Conformation of single chains of anion-centred edge-sharing tetrahedra. In: Zeitschrift fur Kristallographie - New Crystal Structures. 1998 ; Vol. 213, No. 6. pp. 316-318.

BibTeX

@article{1f0ecb199098455d99dacb0b230fef54,

title = "Conformation of single chains of anion-centred edge-sharing tetrahedra",

abstract = "The conformation of single chains of edgesharing [XA4] anion-centred tetrahedra is discussed. The conformation can be interpreted as an adaptation of tetrahedral chains to the large halide ions. This adaptation is very reminiscent of that of silicate chains to large cations (Ca, Na, REE). Large anions rotate the [X2A6] groups of two edge sharing [XA4] tetrahedra just as large cations rotate corner sharing [SiO4] tetrahedra in silicates. As a result of conformation, vierer chains of anion-centred tetrahedra are formed.",

author = "Krivovichev, {S. V.} and Filatov, {S. K.}",

year = "1998",

month = jan,

day = "1",

doi = "10.1524/zkri.1998.213.6.316",

language = "English",

volume = "213",

pages = "316--318",

journal = "Zeitschrift f{\"u}r Kristallographie. New crystal structures",

issn = "1433-7266",

publisher = "De Gruyter",

number = "6",

}

RIS

TY - JOUR

T1 - Conformation of single chains of anion-centred edge-sharing tetrahedra

AU - Krivovichev, S. V.

AU - Filatov, S. K.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - The conformation of single chains of edgesharing [XA4] anion-centred tetrahedra is discussed. The conformation can be interpreted as an adaptation of tetrahedral chains to the large halide ions. This adaptation is very reminiscent of that of silicate chains to large cations (Ca, Na, REE). Large anions rotate the [X2A6] groups of two edge sharing [XA4] tetrahedra just as large cations rotate corner sharing [SiO4] tetrahedra in silicates. As a result of conformation, vierer chains of anion-centred tetrahedra are formed.

AB - The conformation of single chains of edgesharing [XA4] anion-centred tetrahedra is discussed. The conformation can be interpreted as an adaptation of tetrahedral chains to the large halide ions. This adaptation is very reminiscent of that of silicate chains to large cations (Ca, Na, REE). Large anions rotate the [X2A6] groups of two edge sharing [XA4] tetrahedra just as large cations rotate corner sharing [SiO4] tetrahedra in silicates. As a result of conformation, vierer chains of anion-centred tetrahedra are formed.

UR - http://www.scopus.com/inward/record.url?scp=0041852198&partnerID=8YFLogxK

U2 - 10.1524/zkri.1998.213.6.316

DO - 10.1524/zkri.1998.213.6.316

M3 - Letter

AN - SCOPUS:0041852198

VL - 213

SP - 316

EP - 318

JO - Zeitschrift für Kristallographie. New crystal structures

JF - Zeitschrift für Kristallographie. New crystal structures

SN - 1433-7266

IS - 6

ER -

ID: 53954611