Publication Date:
2016-07-30
Description:
Author(s): M. C. Weber, M. Guennou, N. Dix, D. Pesquera, F. Sánchez, G. Herranz, J. Fontcuberta, L. López-Conesa, S. Estradé, F. Peiró, Jorge Iñiguez, and J. Kreisel Strain effects on epitaxial thin films of LaNi O 3 grown on different single crystalline substrates are studied by Raman scattering and first-principles simulation. New Raman modes, not present in bulk or fully relaxed films, appear under both compressive and tensile strains, indicating symmetry reduc… [Phys. Rev. B 94, 014118] Published Fri Jul 29, 2016
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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