DocumentCode
688858
Title
THz spinplasmonic spectroscopy of surface magnetization states at magnetic/non-magnetic metal interfaces
Author
Elezzabi, A.Y. ; Straatsma, C. ; Johnson, Mark
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Alberta, Edmonton, AB, Canada
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
We report novel, unusual effects in sub-λ spinplasmonic media using THz-TDS. THz field shape, amplitude, hysteretic effects, and time delay are sensitive to surface magnetization states and ferromagnetic/non-ferromagnetic (F/N) metallic junctions.
Keywords
cobalt; ferromagnetic materials; magnetic hysteresis; magnetoelectronics; nickel; plasmonics; surface magnetism; terahertz wave spectra; Ni-Co; THz field shape; THz spin-plasmonic spectroscopy; ferromagnetic-nonferromagnetic metallic junctions; hysteretic effects; magnetic-nonmagnetic metal interfaces; subλ spin-plasmonic media; surface magnetization states; time delay; Attenuation; Magnetic anisotropy; Magnetic hysteresis; Magnetization; Nickel; Plasmons; Saturation magnetization;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6833235
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