Proceedings of the Korean Magnestics Society Conference (한국자기학회:학술대회 개요집)
- 2002.12a
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- Pages.150-151
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- 2002
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- 2233-9485(pISSN)
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- 2233-9574(eISSN)
MAGNETOTRANSPORT OF SEMIMETALLIC Bi THIN FILMS CROWN BY ELECTROPLATING AND SPUTTERING
- M. H. Jeon (KIST) ;
- Lee, K. I. (KIS) ;
- Lee, K. H. (KIS) ;
- J. Y. Chang (KIS) ;
- K. H. Shin (KIS) ;
- S. H. Han (KIS) ;
- Lee, W. Y. (KIS) ;
- J. G. Ha (Kwnagwoo University)
- Published : 2002.12.01
Abstract
In recent years, semi-metallic Bismuth (Bi) has attracted significant attention due to very large magnetoresistance (MR) at room temperature originating from long carrier mean free path l and small effective carrier mass m*[1, 2]. In particular, the MR behavior and long carrier mean free path l in Bi thin films can be exploited for spintronic devices, e.g. magnetic field sensors and spin-valve transistors. In present work, we present the magnetotransport properties of the electroplated and sputtered Bi thin films in the temperature range 4-300 K. (omitted)
Keywords