supporting high quality of post growth treatment Bi_(2)Sr_(2)Ca_(2)Cu_(3)O_(10+δ)single crystals;supported by the National Key Research and Development Program of China(Grant No.2017YFA0304000);the National Natural Science Foundation of China(Grant Nos.61971408 and 61827823);Shanghai Municipal Science and Technology Major Project(Grant No.2019SHZDZX01);Shanghai Rising-Star Program(Grant No.20QA1410900);the Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant Nos.2020241 and 2021230);the Natural Science Foundation of Shanghai(Grant No.19ZR1467400)。
The maximum velocity of a mobile vortex in movement is generally limited by the phenomenon of flux-flow instability(FFI),which necessitates weak vortex pinning and fast heat removal from non-equilibrium electrons.We h...
partially supported by Grant-in-Aids for Scientific Research from MEXT(No.20686020);JSPS(No.22560270) of Japan;supported in part by TEPCO Research Foundation,Research Foundation for the Electrotechnology of Chubu(No. R-20302);DAIKO Foundation,and also by the grant for Young Researchers' Project of Research Center for Future Technology,Toyohashi University of Technology
This paper presents our recent progress for the development of low-loss Bi2223/Ag tapes with interfilamentary oxide barriers.For the compatibility with Bi2223 superconductors,SrZrO3 was selected as barrier ...