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Manual
API
Products
Chalcogen, Monocapped square prism 9-vertex, Values of electronic energy gap
Bi-Cu-Pb-S
Br-Cl-H-O-Ta
Ba-H-O-P
Ba-O-P-V
Cl-H-K-O-Tc
chalcogen
non-disordered
transitional
alkali
monoclinic
orthorhombic
tetragonal
triclinic
cubic