Publication Date:
2012-11-10
Description:
Author(s): A. Caviezel, U. Staub, S. L. Johnson, S. O. Mariager, E. Möhr-Vorobeva, G. Ingold, C. J. Milne, M. Garganourakis, V. Scagnoli, S. W. Huang, Q. X. Jia, S.-W. Cheong, and P. Beaud We investigate the structural response of charge and orbitally ordered (CO/OO) manganites to ultrafast optical excitation using optical reflectivity and x-ray diffraction as a probe. We study a La 0.42 Ca 0.58 MnO 3 (LCMO) thin film and a La 0.25 Pr 0.375 Ca 0.375 MnO 3 (LPCMO) single crystal. For both material... [Phys. Rev. B 86, 174105] Published Fri Nov 09, 2012
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics