Chalcogen, Deuterium, Nonmetal, Quaternary, Permittivity (dielectric constant)

• As-H-K-O
• H-K-O-P
• H-N-O-Se
• H-O-P-Tl
• Cs-H-O-P
• real part of permittivity
• imaginary part of permittivity
• static permittivity
• nonmetal
• quaternary
• chalcogen
• deuterium
• pnictogen
• monoclinic
• tetragonal
• orthorhombic
• triclinic
• trigonal