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Manual
API
Products
Chalcogen, H, Values of electronic energy gap
C-H-N-O
Al-H-Na-O-Si
H-N-O-P
C-Cu-H-N-O
H-Na-O-P
chalcogen
non-disordered
hydrate
transitional
monoclinic
orthorhombic
triclinic
trigonal
cubic