Magnetic field induced dielectric relaxation in the strain glass state of Pr0.6Ca0.4MnO3

K Devi Chandrasekhar, A K Das, A Venimadhav

We present the dielectric and magnetodielectric properties of Pr0.6Ca0.4MnO3 polycrystalline sample. Dielectric permittivity ({ε'}) (and d{ε'}/dT) portrays the charge order and oth…