On the nature of the carriers in ferromagnetic FeSe

	On the nature of the carriers in ferromagnetic FeSe
其他题名	论文其他题名
	Wu X. J.; Shen D. Z.; Zhang Z. Z.; Zhang J. Y.; Liu K. W.; Li B. H.; Lu Y. M.; Yao B.; Zhao D. X.; Li B. S.; Shan C. X.; Fan X. W.; Liu H. J.; Yang C. L.
	2007
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	90 期号:11
摘要	The optical and electrical properties of FeSe thin films are studied by both optical absorption and Hall measurements, which suggest that ferromagnetic FeSe is a metal instead of a semiconductor. No absorption gap is observed in the whole spectrum range from far infrared to ultraviolet. Temperature dependent transport measurement indicates that FeSe has a resistivity about 10(-3) Omega cm. It is also found that there is a transition from n-type conductivity at low temperatures to p-type conductivity at higher temperatures in FeSe, which is attributed to the two-carrier transport nature and the thermal activation of localized carriers in the thin film. (c) 2007 American Institute of Physics.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26564
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wu X. J.,Shen D. Z.,Zhang Z. Z.,et al. On the nature of the carriers in ferromagnetic FeSe[J]. Applied Physics Letters,2007,90(11).
APA	Wu X. J..,Shen D. Z..,Zhang Z. Z..,Zhang J. Y..,Liu K. W..,...&Yang C. L..(2007).On the nature of the carriers in ferromagnetic FeSe.Applied Physics Letters,90(11).
MLA	Wu X. J.,et al."On the nature of the carriers in ferromagnetic FeSe".Applied Physics Letters 90.11(2007).

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