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Giant Diamagnetism in AuFe Nanoparticles
- Wu, Jun-Hua;
- Min, Ji Hyun;
- Liu, Hong-Ling;
- Cho, Ji Ung;
- Kim, Young Keun
Citations
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5초록
Multifunctional Au0.5Fe0.5, alloy nanoparticles; from a polyol process were investigated, showing the alloy nanostructures with the formation of a new phase and twin microstructures. Giant diamagnetism, on the order of -10(-2) emu g(-1) Oe(-1), is observed in the zero-field cooled process of the nanoparticles, which is modeled in terms of the spin-orbital interactions tuned by the modified potential energy as a result of the shrinking dimension, peculiar disordered microstructure, and heterogeneous elemental composition.
키워드
AuFe; giant diamagnetism; nanoparticle; potential energy; spin-orbital interaction; MAGNETIC NANOPARTICLES; COPT NANOPARTICLES
- 제목
- Giant Diamagnetism in AuFe Nanoparticles
- 저자
- Wu, Jun-Hua; Min, Ji Hyun; Liu, Hong-Ling; Cho, Ji Ung; Kim, Young Keun
- 발행일
- 2009-06
- 유형
- Article; Proceedings Paper
- 권
- 45
- 호
- 6
- 페이지
- 2442 ~ 2445