Stable Ga–Mg–Zn quasi-periodic crystals with pentagonal dodecahedral solidification morphology

作者： Wataru Ohashi , Frans Spaepen

关键词: Icosahedral symmetry 、 Phase (matter) 、 Metastability 、 Reciprocal lattice 、 Diffraction 、 Crystal 、 Crystal structure 、 Materials science 、 Dodecahedron 、 Crystallography

摘要: … With one exception, all quasi-periodic crystals that have been discovered until now are … The only stable quasi-periodic crystal that was known is found in the Al–Li–Cu system, and …