Search results
16 hours ago · List of space groups. There are 230 space groups in three dimensions, given by a number index, and a full name in Hermann–Mauguin notation, and a short name (international short symbol). The long names are given with spaces for readability. The groups each have a point group of the unit cell.
3 days ago · In condensed matter physics and crystallography, the static structure factor (or structure factor for short) is a mathematical description of how a material scatters incident radiation. The structure factor is a critical tool in the interpretation of scattering patterns ( interference patterns) obtained in X-ray, electron and neutron ...
May 20, 2024 · Metal–organic frameworks ( MOFs) are a class of porous polymers consisting of metal clusters (also known as Secondary Building Units - SBUs) coordinated to organic ligands to form one-, two- or three-dimensional structures.
May 15, 2024 · There are 14 types of Bravais lattices, classified into seven crystal systems (cubic, tetragonal, orthorhombic, trigonal (rhombohedral), monoclinic, triclinic, and hexagonal). Each crystal system has one or more types of Bravais lattices associated with it.
5 days ago · We find signatures of an emergent tetragonal symmetry close to a charge density wave (CDW) bicritical point in a fundamentally orthorhombic material, ErTe 3, for which the two distinct CDW phase transitions are tuned via anisotropic strain.
May 12, 2024 · Monoclinic crystal systems are characterized by three axes of unequal lengths, with one axis typically inclined to form an oblique angle with the others. In contrast, orthorhombic systems possess three orthogonal axes, each of different lengths, creating a more rigid, box-like structure.
May 8, 2024 · (d) Schematic of the 3D body-centered orthorhombic Brillouin zone. The red lines correspond to the paths of the electronic bands in (b) and (c). (e) Energy levels of the unit with two N i 2.5 + (3 d 7.5) in the bilayer under the crystal field. The d z 2 orbitals of two Ni cations in the neighboring layers form the bonding and antibonding states.
