Abstract
Bilayered heterostructures of ferrites and BaTiO3, epitaxially grown on SrTiO3 single crystal substrate via pulsed laser deposition, showed an obvious magnetoelectric effect. Employing such simple bilayered thin films as a prototype magnetoelectric read head was demonstrated. The media field from the bits in a magnetic recording medium was modeled by an ac magnetic field. The output voltage waveforms of the bilayered thin films well followed the wave functions of the ac magnetic excitation signal, which illustrates utility of the bilayered heterostructures as magnetoelectric read head.
References
17
Referenced
75
10.1038/nmat2024
/ Nat. Mater. (2007)10.1038/nature05023
/ Nature (London) (2006)10.1103/PhysRevB.50.6082
/ Phys. Rev. B (1994)10.1088/0022-3727/40/17/003
/ J. Phys. D (2007)10.1103/PhysRevB.63.144415
/ Phys. Rev. B (2001)10.1063/1.1611276
/ Appl. Phys. Lett. (2003)10.1063/1.1522834
/ J. Appl. Phys. (2002)10.1038/nmat1805
/ Nat. Mater. (2007)10.1063/1.2162262
/ Appl. Phys. Lett. (2006)10.1063/1.2222242
/ Appl. Phys. Lett. (2006)10.1063/1.2723645
/ Appl. Phys. Lett. (2007)10.1002/adfm.200600476
/ Adv. Funct. Mater. (2007)10.1063/1.2785818
/ J. Appl. Phys. (2007)10.1016/j.actamat.2007.10.004
/ Acta Mater. (2008)10.1063/1.2841048
/ Appl. Phys. Lett. (2008)10.1109/49.124468
/ IEEE J. Sel. Areas Commun. (1992)10.1103/PhysRevB.72.060408
/ Phys. Rev. B (2005)
Dates
Type | When |
---|---|
Created | 17 years, 4 months ago (April 18, 2008, 11:26 a.m.) |
Deposited | 2 years, 1 month ago (July 2, 2023, 2:13 p.m.) |
Indexed | 3 weeks, 4 days ago (July 30, 2025, 6:50 a.m.) |
Issued | 17 years, 4 months ago (April 14, 2008) |
Published | 17 years, 4 months ago (April 14, 2008) |
Published Online | 17 years, 4 months ago (April 17, 2008) |
Published Print | 17 years, 4 months ago (April 14, 2008) |
@article{Zhang_2008, title={Demonstration of magnetoelectric read head of multiferroic heterostructures}, volume={92}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2912032}, DOI={10.1063/1.2912032}, number={15}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Zhang, Yi and Li, Zheng and Deng, Chaoyong and Ma, Jing and Lin, Yuanhua and Nan, Ce-Wen}, year={2008}, month=apr }