Z 4 Peak-shape profile
Crystal system monoclinic [R.sub.p] (%) Space group Cc (No 9) [R.sub.wp] (%) [D.sub.calc] 7.15 [R.sub.exp] (%) (g/[cm.sup.-3]) Temperature (K) 295 S Molecular formula Siemens D5005 Molecular weight 1.54056 Cu[K.sub.[alfa]] (g/mol) a ([angstrom]) 10-120 b ([angstrom]) 0.02 c ([angstrom]) 45 [beta] ([grados]) 5501 V ([angstrom]3) 290 Z Pseudo-Voigt
Crystal system 8.1 Space group 9.6 [D.sub.calc] 7.1 (g/[cm.sup.-3]) Temperature (K) 1.4 Table 2 Atomic coordinates, isotropic temperature factors and geometric parameters ([angstrom],[grados]) for [Ag.sub.2Sn[Te.sub.3] Atom Ox.
1 2 Formula [C.sub.19.50] [C.sub.99] [H.sub.21] [H.sub.71] [Mg.sub.0.75] [N.sub.10] [N.sub.1.50] [O.sub.20] [O.sub.4.5] [Zn.sub.6] Mr 366.61 2112.87 Temperature/K 293 (2) 293 (2)
Crystal system Monoclinic Monoclinic Space group P21/n P21/c a/[Angstrom] 12.4947 (4) 24.3437 (8) b/[Angstrom] 25.7603 (9) 28.0222 (6) c/[Angstrom] 13.7797 (5) 19.8450 (4) [alpha]/[omicron] 90 90 [beta]/[omicron] 99.622 (3) 102.182 (3) [gamma]/[omicron] 90 90 V/[[Angstrom].sup.3] 4372.8 (3) 13232.7 (6) Z 8 4 [D,sub.calc]/g x 1.114 1.061 [cm.sup.-3] [mu](Mo K[alpha]) 0.098 1.647 /[mm.sup.-1] 6 range/[omicron] 2.999 to 24.999 3.594 to 73.853 Reflections collected 15554 52557 No.
Crystallographic analysis via the X-ray single-crystal diffraction reveals that compound 1 locates in the monoclinic
crystal system and [P2.sub.1]/c space group and shows a three-dimensional channel-type framework.
Only materials in the cubic
crystal system have only one refractive index.
The structures of the matrix and column vector boundary condition in case of bulk orthorhombic, hexagonal, and tetragonal
crystal system having second-order axis of symmetry and heterogeneity along the z-axis are given by
UR normally has a tetragonal
crystal system but as a polymorph it has a hexagonal
crystal system [13,14].
It has been shown that ice [I.sub.h] has the space group P[6.sub.3/mmc in the hexagonal
crystal system (Table SBI) (Hobbs 1974), where P means that it has a primitive unit cell, [6.sub.3] indicates the presence of a sixfold screw axis (rotation around an axis in addition to a translation along the axis), m indicates a mirror plane (reflection), and c indicates glide planes (a translation and a reflection) (Hobbs 1974).
These etch features can provide clues to a rough gem's identity by revealing symmetry information that corresponds to the
crystal system in which the specimen belongs (e.g.
He has remixed Mystery Jets, Passion Pit, Katy B and more and has forthcoming remixes for Bobby Brackins on Boys Noize, Cause & Affect plus new project, The
Crystal System, working with Azari and III vocalists SYF and Fritz Helder.
Complex 5 crystallizes in a monoclinic
crystal system; crystallographic parameters and details of the diffraction experiment are given in Table 1.
Morpholinium tartrate is crystallized in noncentrosymmetric
crystal system. Nonlinear polarization of morpholinium tartrate is the origin of SHG efficiency.