【摘要】 本文介绍用剥离工艺制作的S—N—S型微桥(Nb—Mo—Nb),S—S′—S型微桥(Nb—PhIn—Nb)及S—S′N—S型微桥(Ib—PbIn Cu—Nb)在4.2K温度下的微桥(Nb—PhIn—Nb)及S—S′N —S型微桥(Ib—PbIn CU—Nb)在4.2K温度下的直流Ⅰ—Ⅴ特性,并对这些特性曲线作了比较,看到了明显的弱化作用。更多还原

【Abstract】 This paper reports the DC 1-v characteristics of S-N-S microbridges(Nb-Mo-N), S-S′-S microbridges(Nb-PbIn-Nb) and S-(?)-S microbridges(Nb-(?)-Nb)at the temperature of 4.2K, which are produced with the lift-off technology. The curves of these characteristics are also compared with one another, during wuich the weakening effect is visibly observed. This is also reported on the paper.更多还原