Rawat, A.K.Rawat, A.Upadhyay, T.C.2018-11-162018-11-162016Sri Lankan Journal of Physics,17:p.https://dl.nsf.gov.lk/handle/1/23974FerroelectricDielectricSoft modePseudo spinPhase transitionTemperature dependent structural Phase transition in Lead Mono Hydrogen Aresenate crystal