B.T. Jonker, X. Liu, et al.
Journal of Applied Physics
We present Faraday rotation measurements on Zn1-xFe xSe films grown by molecular beam epitaxy. The samples exhibit giant Faraday rotation characteristic of diluted magnetic semiconductors. Measurements were carried out at T=4.2 K and in magnetic fields up to 8 T. The Faraday rotation angle shows a strong resonance for photon energies close to the band gap. The resonance curves were fitted by a simple dielectric model using the exciton oscillator strength as a fitting parameter.
B.T. Jonker, X. Liu, et al.
Journal of Applied Physics
B.T. Jonker, W.C. Chou, et al.
Journal of Applied Physics
J. Haetty, E.H. Lee, et al.
Solid State Communications
X. Liu, A. Petrou, et al.
Journal of Applied Physics