Definitions for crystal momentum
This page provides all possible meanings and translations of the word crystal momentum
A specific vector associated with the movement of electrons in a crystal lattice
In solid-state physics crystal momentum or quasimomentum is a momentum-like vector associated with electrons in a crystal lattice. It is defined by the associated wave vectors of this lattice, according to . Like mechanical momentum, crystal momentum is frequently conserved, making it useful to physicists and materials scientists as an analytical tool.
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"crystal momentum." Definitions.net. STANDS4 LLC, 2014. Web. 20 Aug. 2014. <http://www.definitions.net/definition/crystal momentum>.