Supported by the National Natural Science Foundation of China under Grant Nos G50225209 and G50271023, the Key Foundation of Education Ministry of China under Grant G02017 and the Natural Science Foundation of Hebei Province under Grant No G503031.
Infrared absorption spectra of La0.67-xPrxCa0.33MnO3 (x= 0, 0.18 and 0.36) are experimentally studied in the temperature range 20 -300K. Absorption peak splitting corresponding to the stretching oscillation of the M...
Supported by the Major Project of Knowledge Innovation Project of Chinese Academy of Science (No. KJCX2SW-N02)
The magneto-optical Kerr effect of La0.7Ca0.3MnO3 at low temperature in far-infrared terahertz and mid-infrared region from 0.2 to 1.2 eV is theoretically investigated by means of the Drude model. The complex con-duct...