Dealing with both elemental and high-Tc superconductors (SCs) - Sn, Nb and Pb belonging to the former category, and MgB2 and different samples of YBCO to the latter - we show that the difference in the values of their...
Yttrium barium copper oxide(YBCO)is used for special applications in linear generators because of its excitation loss,lower weight,and higher efficiency.These qualities enable the compound to operate better than the c...
supported by the National Key R&D Program of China(Grant No.2022YFA1603900);in part by the Russian Science Foundation(RSCF)(Grant No.19-72-10016-P).
We report our progress in the high-temperature superconductor(HTS)Josephson junction fabrication process founded on utilizing a focused helium ion beam damaging technique and discuss the expected device performance at...
National Natural Science Foundation of China(No.12325205,No.12232005,U2241267,12272155);Major Scientific and Technological Special Project of Gansu Province(23ZDKA0009);Natural Science Foundation of Gansu Province of China(No.23JRRA1118).
Flux avalanches,prevalently existing in superconducting thin films,can cause catastrophic breakdowns of electromagnetic properties and even irreversible damage to superconducting materials.Metal coating is an effectiv...
support from the Engineering and Physical Sciences Research Council(EPSRC)grant EP/T014679/1.
The homogeneity of the microstructure and composition are critical in determining the properties of rare earthbarium‐cuprate,single grain bulk superconductors[(RE)BCO].The magnitude of the trapped magnetic field achi...
Project supported by the National Natural Science Foundation of China (Grant Nos. 11888101 and 11974404);the National Key Research and Development Program of China (Grant Nos. 2021YFA1401800 and 2018YFA0704200);the Strategic Priority Research Program (B) of the Chinese Academy of Sciences (Grant Nos. XDB25000000 and XDB33000000);the Youth Innovation Promotion Association of CAS (Grant No. Y2021006);Innovation Program for Quantum Science and Technology (Grant No. 2021ZD0301800);the Synergetic Extreme Condition User Facility (SECUF)。
The spatially-resolved laser-based high-resolution angle resolved photoemission spectroscopy(ARPES) measurements have been performed on the optimally-doped YBa_(2)Cu_(3)O_(7)-σ(Y123) superconductor. For the first tim...