From the 1 of 4 linked papers with an AI index.
4 papers
Imaging and characterization of spontaneous vortices in a proximity-induced superconductor
Iku Nakaaki, Kotaro Taki, Mio Nomura +11
The paper reports scanning SQUID microscopy imaging of spontaneously formed vortices in a proximity‑coupled superconducting nanocomposite, revealing a variety of vortex polarities,…
Thickness dependence of diode efficiency in superconducting Fe(Se,Te)/FeTe thin-film heterostructure devices
Kaito Arizono, Kenshin Inamura, Kouta Kondou +4
The superconducting diode effect (SDE) is a nonreciprocal transport phenomenon, in which the superconducting critical current density depends on the polarity of the current. It has…
A scaling relation of vortex-induced rectification effects in a superconducting thin-film heterostructure
Yusuke Kobayashi, Junichi Shiogai, Tsutomu Nojima +1
Supercurrent rectification, nonreciprocal response of superconducting properties sensitive to the polarity of bias and magnetic field, has attracted growing interest as an ideal di…
Direct Observation of Vortices and Antivortices Generation in Phase-Separated Superconductor Sn-Pb Solder
Hiroto Arima, Takumi Murakami, Yuto Kinoshita +4
Quantized vortices in type-II superconductors provide insights into the mechanisms of superconductivity. However, the generation of antivortices, characterized by magnetization ant…