Peculiarities of Phonon Spectra of Crystals with Cuprite Lattice Due to Sublattice Structure
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DOI: 10.1007/s11182-021-02279-5
Abstract: The different translational symmetry of the cuprite crystal sublattices is taken into account by unfolding the phonon spectrum from the Brillouin zone of the crystal into the Brillouin zones of the anion and metal. Such… read more here.
Keywords: sublattice; brillouin zones; metal; peculiarities phonon ... See more keywords
Visualising higher order Brillouin zones with applications
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DOI: 10.1088/1361-6404/aa5e0d
Abstract: A key concept in material science is the relationship between the Bravais lattice, the reciprocal lattice and the resulting Brillouin zones (BZ). These zones are often complicated shapes that are hard to construct and visualise… read more here.
Keywords: order; zones applications; order brillouin; brillouin zones ... See more keywords