Proceedings of the Korean Vacuum Society Conference (한국진공학회:학술대회논문집)
- 1999.07a
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- Pages.169-169
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- 1999
Magnetic Circular Dichroism Study of co Thin Films on Pd(111) Surface
- Kim, Wookje (Department of Physics, Seoul National University) ;
- Kim, Wondong (Department of Physics, Seoul National University) ;
- Kim, Hyunjo (Department of Physics, Seoul National University) ;
- Kim, Jae-Young (Department of Physics, Seoul National University) ;
- Hoon Kho (Department of Physics, Seoul National University) ;
- Park, J.H. (MSLS, Brookhaven National Laboratory) ;
- Oh, S.J. (Department of Physics, Seoul National University)
- Published : 1999.07.01
Abstract
We studied magnetic properties of co thin films deposited on Pd (111) surface, which attracted much attention recently due to the perpendicular magnetic anisotropy, using magnetic circular dichroism(MCD). Special attention was paid on the effect of Pd capping and interface roughness on the direction of magnetic easy axis, and for that purpose MCD signals for all Co thicknesses were measured with two different ways : in-plane and out-of-plane geometry. In case of bare Co films deposited on smooth Pd(111) surface, no MCD signal was observed under 4
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