TETRAGONAL SPHERE PACKINGS .1. LATTICE COMPLEXES WITH ZERO OR ONE DEGREE OF FREEDOM

被引：31

作者：

FISCHER, W ^{[1
]}

机构：

[1] UNIV MARBURG,WISSENSCH ZENTRUM MAT WISSENSCH,W-3550 MARBURG,GERMANY

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 1991年 / 194卷 / 1-2期

关键词：

D O I：

10.1524/zkri.1991.194.1-2.67

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The basic definitions connected with sphere packings are given. The way in which sphere packings with tetragonal symmetry have been derived and assigned to generation classes and (topological) types is described. The results for tetragonal lattice complexes with zero and one degree of freedom are listed and - in the latter case - the sphere-packing conditions are illustrated by diagrams.

引用

页码：67 / 85

页数：19

共 15 条

[1] A 3 DIMENSIONALLY PERIODIC, 11 COORDINATED, DENSE PACKING OF SYMMETRY EQUIVALENT SPHERES [J].

BAUR, WH .

MATERIALS RESEARCH BULLETIN, 1981, 16 (03) :339-345

[2] FIVEFOLD-DIAMOND STRUCTURE OF ADAMANTANE-1,3,5,7-TETRACARBOXYLIC ACID [J].

ERMER, O .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (12) :3747-3754

[3]

ERMER O, 1988, ANGEW CHEM, V100, P856

[4] ON THE EQUIVALENCE OF POINT CONFIGURATIONS DUE TO EUCLIDEAN NORMALIZERS (CHESHIRE GROUPS) OF SPACE-GROUPS [J].

FISCHER, W ;

KOCH, E .

ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV) :907-915

[5] EXISTENCE CONDITIONS OF HOMOGENEOUS SPHERE PACKINGS FOR CUBIC LATTICE COMPLEXES WITH THREE DEGREES OF FREEDOM [J].

FISCHER, W .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1974, 140 (1-2) :50-74

[6]

FISCHER W, 1973, Z KRISTALLOGR, V138, P129

[7] CONDITIONS FOR EXISTENCE OF HOMOGENEOUS SPHERICAL PACKS IN SPACE GROUPS OF TETRAGONAL SYMMETRY [J].

FISCHER, W .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE KRISTALLGEOMETRIE KRISTALLPHYSIK KRISTALLCHEMIE, 1971, 133 :18-&

[8]

FISCHER W, 1970, THESIS MARBURG

[9]

Heesch H, 1933, Z KRISTALLOGR, V85, P443

[10]

KOCH E, 1984, Z KRISTALLOGR, V166, P23

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