Nano letters
Efficiency-Tunable Field-Free Josephson Diode Effect in Nb3Cl8 Based van der Waals Junctions.
Si Li Wu, Zhi-Hui Ren, Liu Yang, Mao-Yuan Wang, Xian-Peng Zhang, Xiao-Yue Fan, Hao-Chen Zhang, Xiang Li, Gang Wang, Chong Wang, Chuan Li, Zhi-Wei Wang, Cai-Zhen Li, Zhi-Min Liao, Yu-Gui Yao
Published: 202510.1021/acs.nanolett.5c04336
Abstract
The magnetic field-free Josephson diode effect (JDE) offers a promising route toward nonreciprocal superconducting devices, yet its microscopic origin and effective control remain unclear. Here, we demonstrate a tunable field-free JDE in NbSe2/Nb3Cl8…
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