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Unconventional Superconducting Diode Effects via Antisymmetry and Antisymmetry Breaking.
Li, Chong; Lyu, Yang-Yang; Yue, Wen-Cheng; Huang, Peiyuan; Li, Haojie; Li, Tianyu; Wang, Chen-Guang; Yuan, Zixiong; Dong, Ying; Ma, Xiaoyu; Tu, Xuecou; Tao, Tao; Dong, Sining; He, Liang; Jia, Xiaoqing; Sun, Guozhu; Kang, Lin; Wang, Huabing; Peeters, Francois M; Milosevic, Milorad V; Wu, Peiheng; Wang, Yong-Lei.
Afiliación
  • Li C; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Lyu YY; Purple Mountain Laboratories, Nanjing 211111, China.
  • Yue WC; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Huang P; Purple Mountain Laboratories, Nanjing 211111, China.
  • Li H; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Li T; Purple Mountain Laboratories, Nanjing 211111, China.
  • Wang CG; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Yuan Z; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Dong Y; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Ma X; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Tu X; Purple Mountain Laboratories, Nanjing 211111, China.
  • Tao T; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Dong S; College of Metrology & Measurement Engineering, China Jiliang University, Hangzhou 310018, China.
  • He L; Microsoft, One Microsoft Way, Redmond, Washington 98052, United States.
  • Jia X; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Sun G; National Key Laboratory of Spintronics, Nanjing University, Suzhou 215163, China.
  • Kang L; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Wang H; National Key Laboratory of Spintronics, Nanjing University, Suzhou 215163, China.
  • Peeters FM; National Key Laboratory of Spintronics, Nanjing University, Suzhou 215163, China.
  • Milosevic MV; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Wu P; Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University, Nanjing 210023, China.
  • Wang YL; Purple Mountain Laboratories, Nanjing 211111, China.
Nano Lett ; 24(14): 4108-4116, 2024 Apr 10.
Article en En | MEDLINE | ID: mdl-38536003
ABSTRACT
Symmetry breaking plays a pivotal role in unlocking intriguing properties and functionalities in material systems. For example, the breaking of spatial and temporal symmetries leads to a fascinating phenomenon the superconducting diode effect. However, generating and precisely controlling the superconducting diode effect pose significant challenges. Here, we take a novel route with the deliberate manipulation of magnetic charge potentials to realize unconventional superconducting flux-quantum diode effects. We achieve this through suitably tailored nanoengineered arrays of nanobar magnets on top of a superconducting thin film. We demonstrate the vital roles of inversion antisymmetry and its breaking in evoking unconventional superconducting effects, namely a magnetically symmetric diode effect and an odd-parity magnetotransport effect. These effects are nonvolatilely controllable through in situ magnetization switching of the nanobar magnets. Our findings promote the use of antisymmetry (breaking) for initiating unconventional superconducting properties, paving the way for exciting prospects and innovative functionalities in superconducting electronics.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2024 Tipo del documento: Article País de afiliación: China
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2024 Tipo del documento: Article País de afiliación: China