crystallography, crystal structure is a description of ordered arrangement of atoms, ions, or molecules in a crystalline material. Ordered structures occur from...

In crystallography, the hexagonal crystal family is one of the six crystal families, which includes two crystal systems (hexagonal and trigonal) and two...

Crystal structure prediction (CSP) is the calculation of the crystal structures of solids from first principles. Reliable methods of predicting the crystal...

science of determining the atomic and molecular structure of a crystal, in which the crystalline structure causes a beam of incident X-rays to diffract in...

cubic crystal structure is the diamond cubic structure, which can appear in carbon, silicon, germanium, and tin. Unlike fcc and bcc, this structure is not...

ordered microscopic structure, forming a crystal lattice that extends in all directions. In addition, macroscopic single crystals are usually identifiable...

the same way that the structure of natural crystals gives rise to X-ray diffraction and that the atomic lattices (crystal structure) of semiconductors affect...

helpful. Since [crystal structure] = [lattice] ∗ {\displaystyle \ast } [basis], F {\displaystyle {\mathcal {F}}} [crystal structure] = F {\displaystyle...

meters across.[citation needed] The opposite of a single crystal is an amorphous structure where the atomic position is limited to short-range order...

structure: In type is slightly distorted from a cubic close packed structure α-Pa type is distorted from a hexagonal close packed structure Crystal structure...

where there is a change in the crystal structure. The third is deformation twinning, in which twinning develops in a crystal in response to a shear stress...

Inorganic Crystal Structure Database (ICSD) is a chemical database founded in 1978 by Günter Bergerhoff at the University of Bonn in Germany and I. D...

In crystallography, the orthorhombic crystal system is one of the 7 crystal systems. Orthorhombic lattices result from stretching a cubic lattice along...

distances determined by the unit cell parameters in crystals, exhibit a periodic crystal structure, but this is usually imperfect. Several types of defects...

phenomenon where a compound or element can crystallize into more than one crystal structure. The preceding definition has evolved over many years and is still...

dry lubricant. While all single crystals will show some tendency to split along atomic planes in their crystal structure, if the differences between one...

sense. Crystal cluster – Group of crystals formed in an open space with form determined by their internal crystal structure Crystal structure – Ordered...

investigate the structures of crystalline materials. It is important to understand the crystal structure of materials to form structure-property relationships...

lattice in two dimensions: the square lattice. Bravais lattices Crystal system Crystal structure Point groups Cubic-to-Tetragonal Transition Webmineral data...

monoclinic crystal system is one of the seven crystal systems. A crystal system is described by three vectors. In the monoclinic system, the crystal is described...

enantiomorphous pairs). Both α-quartz and β-quartz are examples of chiral crystal structures composed of achiral building blocks (SiO4 tetrahedra in the present...

crystalline structure and properties. The word crystallography is derived from the Ancient Greek word κρύσταλλος (krústallos; "clear ice, rock-crystal"), and...

A perovskite is any material of formula ABX3 with a crystal structure similar to that of the mineral perovskite, which consists of calcium titanium oxide...

materials scientists as an analytical tool. A common method of modeling crystal structure and behavior is to view electrons as quantum mechanical particles...

The Structure of Crystal (Polish: Struktura kryształu) is a 1969 Polish film directed by Krzysztof Zanussi. It is his debut feature, and it won the Mermaid...

anorthic) crystal system is one of the seven crystal systems. A crystal system is described by three basis vectors. In the triclinic system, the crystal is described...

Ru, Os, Rh, Ir, Pd, Hg, Au. AuCl3(H2O) has been invoked but its crystal structure has not been reported. Transition metal sulfates form a variety of...

combination of the B12C3 and B12CBC units. Boron carbide has a complex crystal structure typical of icosahedron-based borides. There, B12 icosahedra form a...

real crystals contain dislocations and other defects, which act as a catalyst for the addition of particles to the existing crystalline structure. By contrast...

final stages of magmatism. The crystal structure of trona was first determined by Brown et al. (1949). The structure consists of units of 3 edge-sharing...