Colossal Dielectric Response and Electric Polarization in Lithium Nitrate

Na Du, Yan Zhao, Enting Xu +3

Lithium nitrate LiNO${}_3$ is identified to possess a dielectric constant $\epsilon$' larger than 6x10${}^6$ at 1 kHz in powder samples above the critical temperature $T$${}_W$ = 306 K. For sin…