orthorhombic system

orthorhombic system

[¦ȯr·thə¦räm·bik ′sis·təm]
(crystallography)
A crystal system characterized by three axes of symmetry that are mutually perpendicular and of unequal length. Also known as rhombic system.
References in periodicals archive ?
The results above indicated that the semicrystalline Copolymers II-V had the chains similar to that of the polymer I (p-PEKEKK) to form the crystal that was included in the orthorhombic system with the p-PEKEKK.
Then she illustrates seven specific crystal systems with examples, among them a monocline system with sucrose, an orthorhombic system with polyethylene, a hexagonal system with magnesium, and a cubic system with acetylene.
The above results indicated that the polymers I to V had the chain similar to that of the PEKwK to form the crystal that was included in the orthorhombic system with the PEKwK.
3) In the orthorhombic system, the axes of the primitive, body-centered, and face-centered cells are labeled to obey a < b < c.
9[degrees] (211) [18], As shown in Figure 4, the WAXD patterns of the copolymers I-V with 60-100 mol% BPOBDP fundamentally bore the same number and site of diffraction peak of every crystal facecrystal plane in comparison with that of the PEKmK, which indicated that the polymers I-V had the chain similar to that of the PEK/mK to form the crystal that was included in the orthorhombic system
The MgMnSiO4 compounds belong to the orthorhombic system with space group Pbnm(62) and the cell parameters: a=0.
The results above indicated that the semicrystalline copolymers II--IV had the chains similar to that of the polymer I (PEKEKK) to form the crystal that was included in the orthorhombic system with the PEKEKK.
EMA] multilayers (25 m/Nm, 5[degrees]C) transferred by horizontal lifting method [41] formed two-dimensional orthorhombic system, which exhibits two kinds of short spacing.
All the crystal molecular structures of c1, c2 and c3 belong to orthorhombic systems, and only one molecular unit was observed.