铜
钯
铂金
材料科学
自旋(空气动力学)
扩散
过渡金属
分析化学(期刊)
结晶学
化学
冶金
催化作用
物理
热力学
色谱法
生物化学
作者
Hüseyin Kurt,R. Loloee,Khalid Eid,W. P. Pratt,J. Bass
摘要
We derive spin-diffusion lengths at 4.2 K in sputtered Pd and Pt of lsfPd=25−5+10 nm and lsfPt=14±6 nm, interface specific resistances of sputtered Pd/Cu and Pt/Cu of 2ARPd/Cu=0.9±0.1 fΩ m2 and 2ARPt/Cu=1.5±0.1 fΩ m2, and the amount of spin-memory loss at the Pd/Cu and Pt/Cu interfaces as δPd/Cu=0.24−0.03+0.06 and δPt/Cu=0.9±0.1. We compare our values with those from metals in similar rows of the Periodic Table, Nb for Pt and W for Pd.
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