Omslutes
Omslutes are a family of crystalline solids defined by a modular open-framework lattice that can accommodate a variety of metal cations and chalcogenide or pnictide anions. This versatility yields a broad set of electronic, optical, and ionic properties, making omslutes of interest in energy storage, catalysis, and optoelectronics.
Structure and composition. Most omslutes feature a three-dimensional network built from transition-metal centers linked by chalcogenide
Synthesis. Omslutes are typically prepared by solid-state synthesis, solvothermal, or hydrothermal routes, often under controlled temperatures
Properties and applications. They are valued for chemical stability and adjustable electronic properties, with potential uses
Research status. As a relatively new class, omslutes are primarily studied in laboratories. Natural occurrence is