Strengthened proximity effect at grain boundaries to enhance inter-grain supercurrent in Ba1-xKxFe2As2 superconductors
Zhe Cheng, Chiheng Dong, Huan Yang, Qinghua Zhang, Satoshi Awaji, Lin Gu, Hai‐Hu Wen, Yanwei Ma
Topics & Concepts
SupercurrentGrain boundarySuperconductivityCondensed matter physicsJosephson effectMaterials scienceProximity effect (electron beam lithography)DopingEngineering physicsNanotechnologyMetallurgyMicrostructurePhysicsLayer (electronics)ResistElectron-beam lithographyIron-based superconductors researchCorporate Taxation and AvoidanceIntellectual Capital and Performance Analysis