HRb[SeO4] aP18 1, Nonmetal

• H-N-O-Se
• H-O-Rb-Se
• H-N-O-Rb-Se
• electronic and electrical properties
• phase transitions
• structural transitions
• temperature for structural transition
• mechanical properties
• ferroelectric
• nonmetal
• chalcogen
• conductor
• ionic conductor
• triclinic