Chan, Anthony Hing-HungAnthony Hing-HungChanChang, C. C.2021-08-172021-08-171977https://repository.sfu.edu.hk/handle/sfu/1317Voltage-switching in evaporated weak-link junctions was found to take two forms, that is, either a snapback or a jump in voltage depending on the arrangement of the potential probes. The present observation is consistent with a heating model previously proposed by Iwanyshyn et al. (1970).enjournal article10.1088/0022-3727/10/4/002