In contrast, it shows a linear G-T relation. In contrast, it exhibited a negative magnetoconductance at low H region. This coexistence of WL and CB implies the following interesting facts Phase coherence is conserved despite of present single tunnel junction. These are quite novel finding on which none reported. This method makes easy measurement of arrayed CN possible.
Observed results are also quite attractive.
Therefore, this novel CN array is promising both for mesoscopic physics and for device application. Junji Haruyama Aoyama Gakuin University, Dept. All rights reserved. Last updated 15June1999.