Ultrafast Magnetization Reversal in DyFeCo Thin Film by Single Femtosecond Laser Pulse

doi:10.1134/S0031918X19090114

	Ultrafast Magnetization Reversal in DyFeCo Thin Film by Single Femtosecond Laser Pulse
	Ovcharenko, S., V; Yakushenkov, P. O.; Ilyin, N. A.; Brekhov, K. A.; Semenova, E. M.; Wu, A.; Mishina, E. D.
刊名	PHYSICS OF METALS AND METALLOGRAPHY
	2019-09-01
卷号	120 期号:9 页码:825
关键词	all-optical switching femtosecond laser antiferromagnets
ISSN号	0031-918X
DOI	10.1134/S0031918X19090114
文献子类	Article
英文摘要	The possibility of the local all-optical magnetization reversal in a thin ferrimagnetic rare-earth-transition metal film (DeFeCo) by linearly and circularly polarized 35 fs laser pulses is demonstrated experimentally. Conditions of the exposure to unit pulse and pulse sequence without an applied external magnetic field are used. The found peculiarities of switching in DyFeCo differ substantially from the results obtained previously for rare-earth-transition metal alloys. The minimum nominal fluence for the magnetization reversal is 3 mJ/cm(2).
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	MAIK NAUKA/INTERPERIODICA/SPRINGER
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/26861]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	Ovcharenko, S., V,Yakushenkov, P. O.,Ilyin, N. A.,et al. Ultrafast Magnetization Reversal in DyFeCo Thin Film by Single Femtosecond Laser Pulse[J]. PHYSICS OF METALS AND METALLOGRAPHY,2019,120(9):825.
APA	Ovcharenko, S., V.,Yakushenkov, P. O..,Ilyin, N. A..,Brekhov, K. A..,Semenova, E. M..,...&Mishina, E. D..(2019).Ultrafast Magnetization Reversal in DyFeCo Thin Film by Single Femtosecond Laser Pulse.PHYSICS OF METALS AND METALLOGRAPHY,120(9),825.
MLA	Ovcharenko, S., V,et al."Ultrafast Magnetization Reversal in DyFeCo Thin Film by Single Femtosecond Laser Pulse".PHYSICS OF METALS AND METALLOGRAPHY 120.9(2019):825.