标题： 银/铝界面特异性电阻对界面混合的敏感性 显示英文标题

标题： Sensitivity of Ag/Al Interface Specific Resistances to Interfacial Intermixing

摘要： 我们测量了银/铝界面的特异性电阻，2AR(Ag/Al)(111) = 1.4 fOhm-m^2，这是完美界面预测值的两倍，比2 ML 50%-50%合金的大50%，甚至比我们新预测的4 ML 50%-50%合金的1.3 fOhmm^2还要大。 如此大的2ARAg/Al(111)值证实了对界面无序的预测敏感性，并表明界面厚度大于或等于4 ML。 根据我们的计算，对于完美界面，预测的各向异性比值2AR(Ag/Al)(001)/2AR(Ag/Al)(111)应大于4，但对于4 ML界面，该比值应降低到2以下，使得检测这种各向异性变得更加困难。 显示英文摘要

摘要： We have measured an Ag/Al interface specific resistance, 2AR(Ag/Al)(111) = 1.4 fOhm-m^2, that is twice that predicted for a perfect interface, 50% larger than for a 2 ML 50%-50% alloy, and even larger than our newly predicted 1.3 fOhmm^2 for a 4 ML 50%-50% alloy. Such a large value of 2ARAg/Al(111) confirms a predicted sensitivity to interfacial disorder and suggests an interface greater than or equal to 4 ML thick. From our calculations, a predicted anisotropy ratio, 2AR(Ag/Al)(001)/2AR(Ag/Al)(111), of more then 4 for a perfect interface, should be reduced to less than 2 for a 4 ML interface, making it harder to detect any such anisotropy.