Microwave magnetoresistance in Ge:Mn nanowires and nanofilms.

Sci Technol Adv Mater

National Physical Laboratory, Teddington TW11 0LW, UK.

Published: April 2008

The Lorentzian and spin-scattering components of magnetoresistance were found and distinguished in Ge:Mn thin films. The suppression of microwave magnetoresistance by the limitation of the dimensionality of Ge nanowires doped with Mn has been revealed. Spin-wave resonance in the long-ordered magnetic state and ferromagnetic resonance in GeMn clusters have been detected.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5099715PMC
http://dx.doi.org/10.1088/1468-6996/9/2/024207DOI Listing

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