Lapinskas

• Bi-Cl-F-H-K
• Ba-Cu-O-Y
• P-Se-Sn
• P-S-Sn
• electronic and electrical properties
• permittivity (dielectric constant)
• mechanical properties
• sound velocity
• imaginary part of permittivity
• pnictogen
• chloride
• nonmetal
• non-disordered
• halogen
• hexagonal