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Results for DC.creator="H." AND DC.creator="Wondratschek" in section 1.5.4 of volume A |
Synoptic table of the space groups
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.3, pp. 95-106 [ doi:10.1107/97809553602060000923 ]
... symbolHermann-Mauguin symbols for standard cell P or RTriple cell H ShortFullExtended 143 P3 H3 144 145 146 R3 147 148 ... space groupSchoenflies symbolHermann-Mauguin symbols for standard cell PTriple cell H ShortFullExtended 168 P6 H6 169 170 171 172 173 174 ... and trigonal space-group symbols is completed by a multiple H cell, which is three times the volume of the ...
Synoptic table of the plane groups
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.2, p. 95 [ doi:10.1107/97809553602060000923 ]
... namely the c centring in the square system and the h centring in the hexagonal system. The c centring is defined ... bywith centring points at 0, 0 and . The triple h cell is defined bywith centring points at 0, 0; and ...
Examples with additional types of symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.3, pp. 92-95 [ doi:10.1107/97809553602060000923 ]
Examples with additional types of symmetry elements 1.5.4.1.3. Examples with additional types of symmetry elements The examples given in the previous section illustrate that in the case of a translation vector perpendicular to the symmetry axis or symmetry plane of a symmetry operation, the intrinsic translation vector remains unchanged and only ...
Synoptic tables of plane and space groups
International Tables for Crystallography (2016). Vol. A, Section 1.5.4, pp. 91-106 [ doi:10.1107/97809553602060000923 ]
... namely the c centring in the square system and the h centring in the hexagonal system. The c centring is defined ... bywith centring points at 0, 0 and . The triple h cell is defined bywith centring points at 0, 0; and ... symbolHermann-Mauguin symbols for standard cell P or RTriple cell H ShortFullExtended 143 P3 H3 144 145 146 R3 147 ...
Determining the type of a symmetry operation
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.1, pp. 91-92 [ doi:10.1107/97809553602060000923 ]
Determining the type of a symmetry operation 1.5.4.1.1. Determining the type of a symmetry operation In this section, a procedure for determining the types of symmetry operations and the corresponding symmetry elements is explained. It is a development of the method of geometrical interpretation discussed in Section 1.2.2.4 . The procedure ...
Additional symmetry operations and symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1, pp. 91-95 [ doi:10.1107/97809553602060000923 ]
Additional symmetry operations and symmetry elements 1.5.4.1. Additional symmetry operations and symmetry elements In order to interpret (or even determine) the extended symbol for a space group, one has to recall that all operations that belong to the same coset with respect to the translation subgroup have the same linear part ...
Cosets without additional types of symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.2, p. 92 [ doi:10.1107/97809553602060000923 ]
Cosets without additional types of symmetry elements 1.5.4.1.2. Cosets without additional types of symmetry elements In cases where the linear part of a symmetry operation fixes only the origin, all elements in the coset are of the same type. This is due to the fact that the translation part is decomposed ...
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.3, pp. 95-106 [ doi:10.1107/97809553602060000923 ]
... symbolHermann-Mauguin symbols for standard cell P or RTriple cell H ShortFullExtended 143 P3 H3 144 145 146 R3 147 148 ... space groupSchoenflies symbolHermann-Mauguin symbols for standard cell PTriple cell H ShortFullExtended 168 P6 H6 169 170 171 172 173 174 ... and trigonal space-group symbols is completed by a multiple H cell, which is three times the volume of the ...
Synoptic table of the plane groups
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.2, p. 95 [ doi:10.1107/97809553602060000923 ]
... namely the c centring in the square system and the h centring in the hexagonal system. The c centring is defined ... bywith centring points at 0, 0 and . The triple h cell is defined bywith centring points at 0, 0; and ...
Examples with additional types of symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.3, pp. 92-95 [ doi:10.1107/97809553602060000923 ]
Examples with additional types of symmetry elements 1.5.4.1.3. Examples with additional types of symmetry elements The examples given in the previous section illustrate that in the case of a translation vector perpendicular to the symmetry axis or symmetry plane of a symmetry operation, the intrinsic translation vector remains unchanged and only ...
Synoptic tables of plane and space groups
International Tables for Crystallography (2016). Vol. A, Section 1.5.4, pp. 91-106 [ doi:10.1107/97809553602060000923 ]
... namely the c centring in the square system and the h centring in the hexagonal system. The c centring is defined ... bywith centring points at 0, 0 and . The triple h cell is defined bywith centring points at 0, 0; and ... symbolHermann-Mauguin symbols for standard cell P or RTriple cell H ShortFullExtended 143 P3 H3 144 145 146 R3 147 ...
Determining the type of a symmetry operation
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.1, pp. 91-92 [ doi:10.1107/97809553602060000923 ]
Determining the type of a symmetry operation 1.5.4.1.1. Determining the type of a symmetry operation In this section, a procedure for determining the types of symmetry operations and the corresponding symmetry elements is explained. It is a development of the method of geometrical interpretation discussed in Section 1.2.2.4 . The procedure ...
Additional symmetry operations and symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1, pp. 91-95 [ doi:10.1107/97809553602060000923 ]
Additional symmetry operations and symmetry elements 1.5.4.1. Additional symmetry operations and symmetry elements In order to interpret (or even determine) the extended symbol for a space group, one has to recall that all operations that belong to the same coset with respect to the translation subgroup have the same linear part ...
Cosets without additional types of symmetry elements
International Tables for Crystallography (2016). Vol. A, Section 1.5.4.1.2, p. 92 [ doi:10.1107/97809553602060000923 ]
Cosets without additional types of symmetry elements 1.5.4.1.2. Cosets without additional types of symmetry elements In cases where the linear part of a symmetry operation fixes only the origin, all elements in the coset are of the same type. This is due to the fact that the translation part is decomposed ...
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