aperiodic crystal

所屬欄目:礦物學(xué)專業(yè)術(shù)語

Definition: Aperiodic crystal is a structure with,ideally,sharp diffraction peaks on thepositions of a reciprocal lattice. The structure then is invariant under the translations of the directlattice. Periodicity here means lattice periodicity. Any structu ......(本文共 520 字 )     [閱讀本文] >>


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