Reverse of Dumbbell Rotation in Garnet Bubble Films

Chin. Phys. Lett.

1993, Vol. 10

Issue (10): 623-626 DOI:

Original Articles

Reverse of Dumbbell Rotation in Garnet Bubble Films

SUN Huiyuan;NIE Xiangfu;TANG Guide;HAN Baoshan^*

Department of Physics, Hebei Teachers University, Shijiazhuang 050016 ^*State Key Laboratory of Magnetism, Institute of Physics, Academia Sinica, Beijing 100080

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SUN Huiyuan, NIE Xiangfu, TANG Guide et al 1993 Chin. Phys. Lett. 10 623-626

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Abstract The bias field dependence of the rotation direction of the dumbbells, contracted from multi-branched domains, was experimentally studied. Moreover, it was found that the rotation direction of these dumbbells can be reversed by increasing the amplitude of the testing bias pulses with quite narrow width.

Keywords: 75.70.Kw

Published: 01 October 1993

PACS:

75.70.Kw

(Domain structure (including magnetic bubbles and vortices))

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1993/V10/I10/0623

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	SUN Huiyuan
	NIE Xiangfu
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