Surface morphology and electron transport correlation in thin iron films |
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Authors: | B Canto J Geshev JE Schmidt LG Pereira |
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Institution: | Instituto de Física, UFRGS, 91501-970 Porto Alegre, RS, Brazil |
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Abstract: | In this work we studied the magnetic, resistive and magnetoresistive properties of thin iron films deposited on vicinal silicon substrates. The film surfaces were characterized by atomic force microscopy which revealed formation of elongated stripes. We show that the morphological anisotropic structure of the films influences significantly both their magnetic and electronic transport. |
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