307 citations · 858 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2005★ 215 cited
Magnetic oxide semiconductors
T. Fukumura, H. Toyosaki, Y. Yamada
Magnetic oxide semiconductors, oxide semiconductors doped with transition metal elements, are one of the candidates for a high Curie temperature ferromagnetic semiconductor that is…
cond-mat.mtrl-sci2005★ 58 cited
Evolution of ferromagnetic circular dichroism coincident with magnetization and anomalous Hall effect in Co-doped rutile TiO2
H. Toyosaki, T. Fukumura, Y. Yamada +1
Magnetic circular dichroism (MCD) of rutile Ti1-xCoxO2-d is systematically examined with various x and d to reveal a phase diagram for the appearance of ferromagnetism at higher ca…