Abstract
Abstract Temperature and frequency dependent complex dielectric constants have been measured on 80% deuterated Rb1-x(ND4)xD2AsO4 single crystals for the concentrations x = 0.07 and x = 0.30. For samples of x = 0.07, the glassy state coexisted with ferroelectric long range ordering has been found. On the contrary, in x = 0.3 samples, deuteron (and partially proton) glass phase has been observed. Through the loss scaling using the Vogel-Fulcher law, we study the distinction between the coexistent glassy state and the pure glass state. The glassy state coexisted with ferroelectric long range ordering is assumed as a mixed phase with distinctive character.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
