Start
Manual
API
Products
Mrbuac, Nonmetal, Valence or charge transfer
As-Na-O-Zr
Fe-Mn-O-Sb
Ce-Dy-Eu-F-Gd-Na
As-La-O-Sr-Tl
Ba-Co-O-Sb
effective charge
electron density maps
values of valence or charge transfer
valence electron concentration
nonmetal
chalcogen
rare earth
lanthanoid
transitional
cubic
monoclinic
tetragonal
hexagonal
orthorhombic