Dipolar glass phase in ferrielectrics: CuInP2S6 and Ag0.1Cu0.9InP2S6 crystals Dziaugys, Andrius ; Banys, Juras ; Macutkevic, Jan ; Sobiestianskas, Ricardas ; Vysochanskii, Yulian Abstract Publication: Physica Status Solidi Applied Research Pub Date: August 2010 DOI: 10.1002/pssa.200925346 Bibcode: 2010PSSAR.207.1960D