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Results for DC.creator="A." AND DC.creator="J." AND DC.creator="C." AND DC.creator="Wilson" in section 9.7.4 of volume C |
Positions with the full symmetry of the geometric class
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.4, pp. 903-904 [ doi:10.1107/97809553602060000623 ]
... of the geometric class The symmorphic space groups are in a one-to-one correspondence with the arithmetic crystal classes, and ... I4 1 None P4/n 1 P42/n 3 I41/a 12 P21c 17 I2d 1 I41/acd 1 4/m ... molecules of these symmetries in space groups of higher symmetry. A few are in fact to be found in non- ...
Other symmetries
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.3, p. 903 [ doi:10.1107/97809553602060000623 ]
... their `order' (Hahn, 2005, Section 10.1.4.1 ), and all numbers show a general decrease with increasing order. When molecular symmetry is used ... Hahn, Th. (2005). Editor. International tables for crystallography, Vol. A, Space-group symmetry, fifth edition. Heidelberg: Springer. International Tables for Crystallography (2006). Vol. C, ch. 9.7, p. 903 © International Union of Crystallography 2006 | ...
Positions with symmetry
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.2, pp. 902-903 [ doi:10.1107/97809553602060000623 ]
... by other symmetry elements. All centres of symmetry in , P21/c and Pbca are free, as are some of those in ... symmetry element, the special position can still be occupied by a molecule of symmetry only, but when the encumbrance is syntropic or atropic the position cannot accommodate such a molecule. Table 9.7.2.1 indicates that there are 38 space ...
Positions with symmetry 1
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.1, p. 902 [ doi:10.1107/97809553602060000623 ]
... classification by arithmetic crystal class and degree of symmorphism follows Wilson (1993d); the numerical data are taken from Belsky, Zorkaya & Zorky (1995). Space groups symmorphic in the technical sense (Wilson, 1993d) are prefixed by an asterisk (*), and in each arithmetic ... one molecule in the general Wyckoff position is given as a superscript in brackets. It will be noticed immediately that ...
Use of molecular symmetry
International Tables for Crystallography (2006). Vol. C, Section 9.7.4, pp. 902-904 [ doi:10.1107/97809553602060000623 ]
... classification by arithmetic crystal class and degree of symmorphism follows Wilson (1993d); the numerical data are taken from Belsky, Zorkaya & Zorky (1995). Space groups symmorphic in the technical sense (Wilson, 1993d) are prefixed by an asterisk (*), and in each arithmetic ... one molecule in the general Wyckoff position is given as a superscript in brackets. It will be noticed immediately that ...
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.4, pp. 903-904 [ doi:10.1107/97809553602060000623 ]
... of the geometric class The symmorphic space groups are in a one-to-one correspondence with the arithmetic crystal classes, and ... I4 1 None P4/n 1 P42/n 3 I41/a 12 P21c 17 I2d 1 I41/acd 1 4/m ... molecules of these symmetries in space groups of higher symmetry. A few are in fact to be found in non- ...
Other symmetries
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.3, p. 903 [ doi:10.1107/97809553602060000623 ]
... their `order' (Hahn, 2005, Section 10.1.4.1 ), and all numbers show a general decrease with increasing order. When molecular symmetry is used ... Hahn, Th. (2005). Editor. International tables for crystallography, Vol. A, Space-group symmetry, fifth edition. Heidelberg: Springer. International Tables for Crystallography (2006). Vol. C, ch. 9.7, p. 903 © International Union of Crystallography 2006 | ...
Positions with symmetry
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.2, pp. 902-903 [ doi:10.1107/97809553602060000623 ]
... by other symmetry elements. All centres of symmetry in , P21/c and Pbca are free, as are some of those in ... symmetry element, the special position can still be occupied by a molecule of symmetry only, but when the encumbrance is syntropic or atropic the position cannot accommodate such a molecule. Table 9.7.2.1 indicates that there are 38 space ...
Positions with symmetry 1
International Tables for Crystallography (2006). Vol. C, Section 9.7.4.1, p. 902 [ doi:10.1107/97809553602060000623 ]
... classification by arithmetic crystal class and degree of symmorphism follows Wilson (1993d); the numerical data are taken from Belsky, Zorkaya & Zorky (1995). Space groups symmorphic in the technical sense (Wilson, 1993d) are prefixed by an asterisk (*), and in each arithmetic ... one molecule in the general Wyckoff position is given as a superscript in brackets. It will be noticed immediately that ...
Use of molecular symmetry
International Tables for Crystallography (2006). Vol. C, Section 9.7.4, pp. 902-904 [ doi:10.1107/97809553602060000623 ]
... classification by arithmetic crystal class and degree of symmorphism follows Wilson (1993d); the numerical data are taken from Belsky, Zorkaya & Zorky (1995). Space groups symmorphic in the technical sense (Wilson, 1993d) are prefixed by an asterisk (*), and in each arithmetic ... one molecule in the general Wyckoff position is given as a superscript in brackets. It will be noticed immediately that ...
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