作者: D. Gosálbez-Martínez , J. J. Palacios , J. Fernández-Rossier
DOI: 10.1103/PHYSREVB.83.115436
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摘要: This work has been financially supported by MEC-Spain (MAT07-67845, FIS2010-21883-C02-01, and CONSOLIDER CSD2007-00010) Generalitat Valenciana (ACOMP/2010/070).