Magnetic Field Dependent Optical Studies of a Layered Antiferromagnet PrSr${}_{1/2}$MnO${}_3$

J. H. Jung, H. J. Lee, T. W. Noh +3

Magnetic field ($H$)-dependent optical conductivity spectra $\sigma (\omega )$ and dielectric constant spectra $\epsilon (\omega )$ of a layered antiferromagnet ($A$-type) Pr${}_{1/2}$Sr${}_{1/2}$MnO${}_3$ were…