It has no trigonal ( ditrigonal pyramidal ) crystal symmetry with a space group P3 * 1m and no cleavage ( Mandarino, 1978 ).
22.
Californium ( III ) fluoride ( CfF 3 ) is a yellow-green solid with a crystal symmetry that gradually changes from monoclinic crystal structure.
23.
;Solid : The crystal symmetry is cubic, Pearson symbol cP16, space group P2 1 3 No . 198, lattice constant 0.5125 nm.
24.
Among non-living things, snowflakes have striking crystal symmetries; they can be cubic or octahedral, but cannot have fivefold symmetry ( unlike quasicrystals ).
25.
Electrostriction applies to all crystal symmetries, while the piezoelectric effect only applies to the 20 piezoelectric quadratic effect, unlike piezoelectricity, which is a linear effect.
26.
Upon further heating to more than c . 1050 �C the crystal symmetry changes from triclinic to monoclinic; this variant is also known as " monalbite ".
27.
Apachite has monoclinic crystal symmetry, displaying 3 axes of unequal length with two of the axes perpendicular to each other as well as one angle oriented less than 90?
28.
In the case the averaged lineshape is used to analyze crystal symmetry, phase transitions, and the degree of molecular disorder in crystalline hydrates, zeolites, clays and biological tissues.
29.
One of the oldest techniques in the science of crystallography consists of measuring the three-dimensional orientations of the faces of a crystal, and using them to infer the underlying crystal symmetry.
30.
In which E is the applied electric field, and r ij is a coefficient that depends on the crystal symmetry and the orientation of the coordinate system with respect to the crystal axes.
