Publication Date:
2017-08-25
Description:
Author(s): C. X. Zhang, H. L. Xia, Y. M. Dai, Z. Y. Qiu, Q. T. Sui, Y. W. Long, and X. G. Qiu Temperature-dependent infrared spectroscopy has been investigated for CaFe 0.7 Co 0.3 O 3 which undergoes a ferromagnetic transition at T C ≈ 177 K . It is observed that the spectral weight is transferred from ∼ 4800 – 14 000 cm − 1 to ∼ 0 – 4800 cm − 1 as the temperature is lowered around T C . Such a large-range spectral... [Phys. Rev. B 96, 075154] Published Thu Aug 24, 2017
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics