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Chin. Phys. B, 2014, Vol. 23(12): 127501    DOI: 10.1088/1674-1056/23/12/127501
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Prev   Next  

Angle-dependent spin waves in antidot bilayers

Hu Chun-Liana, Liao Lenga, Stamps Rb
a Chongqing Jiaotong University, Chongqing 400074, China;
b SUPA-School of Physics and Astronomy, University of Glasgow, Glasgow, G12 8QQ, UK
Abstract  Ferromagnetic resonance is introduced to examine the microwave frequency response of NiFe/IrMn bilayers, patterned as antidot arrays. In the experiment, field direction dependence on mode is obtained by rotating the applied magnetic field. We find that at a given resonance frequency, the dependence of the resonance field on the angle has a tendency of sinusoid/cosine variation in the experiment. From micromagnetic simulation it can be seen that spin waves are localized between dots from a given mode profile. This is caused by a demagnetization distribution with a larger value in the center of the two nearest dots than that of the next-nearest dots.
Keywords:  spin waves      antidot      magnetic property  
Received:  20 March 2014      Revised:  13 June 2014      Published:  15 December 2014
PACS:  75.30.Ds (Spin waves)  
  75.70.Cn (Magnetic properties of interfaces (multilayers, superlattices, heterostructures))  
  75.90.+w (Other topics in magnetic properties and materials)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 11304407) and the Scientific Research Foundation for Returned Scholars, Ministry of Education of China (Grant No. 47).
Corresponding Authors:  Hu Chun-Lian     E-mail:  clhu@cqjtu.edu.cn

Cite this article: 

Hu Chun-Lian, Liao Leng, Stamps R Angle-dependent spin waves in antidot bilayers 2014 Chin. Phys. B 23 127501

[1]Yu Chengtao, Pechan Michael J and Mankey Gary J 2003 Appl. Phys. Lett. 83 3948
[2]Garcia-Sanchez F, Paz E, Pigazo F, Chubykalo-Fesenko O, Palomares F J, Gonzalez J M, Cebollada F, Bartolome J and Garcia L M 2008 Europhys. Lett. 84 67002
[3]Pechan Michael J, Yu Chengtao, Compton R L, Park J P and Crowell P A 2005 J. Appl. Phys. 97 10J903
[4]Schneider T, Serga A A, Leven B, Hillebrands B, Stamps R L and Kostylev M P 2008 Appl. Phys. Lett. 92 022505
[5]Allwood D A, Xiong G, Faulkner C C, Atkinson D, Petit D and Cowburn R P 2005 Science 309 1688.
[6]Wang F and Xu X H 2014 Chin. Phys. B 23 036802
[7]Zhou W P, Yun G H and Liang X X 2009 Chin. Phys. B 18 5496
[8]Madami Marco, Montoncello Federico, Capuzzo Giulia, Giovannini Loris, Nizzoli Fabrizio, Gubbiotti Gianluca, Tacchi Silvia, Carlotti Giovanni, Tanigawa Hirobonu and Ono Teruo 2010 IEEE Trans. Magn. 46 1531
[9]Madami M, Carlotti G, Gubbiotti G, Scarponi F, Tacchi S and Ono T 2011 J. Appl. Phys. 109 07B901
[10]Zhang W J, He S K, Li B H, Cheng F, Xu B, Wen Z C, Cao W H, Xiao H, Han X F, Zhao S P and Qiu X G 2012 Chin. Phys. B 21 077401
[11]Cowburn R P, Adeyeye A O and Bland J A C 1997 Appl. Phys. Lett. 70 2309
[12]Neusser S, Duerr G, Bauer H G, Tacchi S, Madami M, Woltersdorf G, Gubbiotti G, Back C H and Grundler D 2010 Phys. Rev. Lett. 105 067208
[13]Martyanov O N, Yudanov V F, Lee R N, Nepijko S A, Elmers H J, Hertel R, Schneider C M and Schonhense G 2007 Phys. Rev. B 75 174429
[14]Hu C L, Magaraggia R, Yuan H Y, Chang C S, Kostylev M, Tripathy D, Adeyeye A O and Stamps R L 2011 Appl. Phys. Lett. 98 262508
[15]Tripathy D and Adeyeye A O 2009 J. Appl. Phys. 105 07D703
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