Alternative form of megastructure

plural of mega structure

Alternative form of megastructure

plural of band structure

Alternative form of bandstructure

(physics) The structure of spectra characterised by the splitting of lines due to relativistic effects

(electrodynamics) The fundamental physical value α, presumed to be constant, that characterizes the strength of the electromagnetic force.

Alternative form of fine-structure constant

(physics) Any material that confines electrons in such a small space that their wavelike behaviour becomes important and their properties are strongly modified by quantum mechanical effects; examples include atoms and layered semiconductor devices.

(management) A global hierarchy that represents different levels of responsibilities within a project or enterprise.