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Spin polarized conduction and valence band states in GdN
Published online by Cambridge University Press: 19 January 2017
Abstract
Optical transmission spectra are collected in the ferromagnetic state of GdN at various temperatures. The temperature dependent extinction coefficient extracted from the transmission measurements show that the conduction and valence band states are spin polarized. The results confirm the LSDA+U estimates of the energy gap associated with the majority/minority-spins and also the magnitude of the spin splitting.
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- Copyright © Materials Research Society 2017
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