Half-integer Shapiro steps in MgB2 focused He ion beam Josephson junctions
Dali 大利 Yin 殷,
Xinwei 欣炜 Cai 蔡,
Tiequan 铁权 Xu 徐
et al.
Abstract:Half-integer microwave induced steps (Shapiro steps) have been observed in many different Josephson Junction systems which have attracted a lot of intention because they signify the deviation of current phase relation (CPR) and uncover many unconventional physical properties. In this article, we first report the discovery of half-integer Shapiro steps in MgB2 Focused He Ion Beam (He-FIB) Josephson Junctions. The half-integer steps’ dependence on microwave frequency, temperature, microwave power and magnetic fi… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.