280 citations · 1.4k across the 28 of their papers we have counts for
7 papers · 1 filter
Phase diagram of (Li1-xFex)OHFeSe: a bridge between iron selenide and arsenide superconductors
Xiaoli Dong, Huaxue Zhou, Huaixin Yang +9
Previous experimental results have shown important differences between iron selenide and arsenide superconductors, which seem to suggest that the high temperature superconductivity…
Clocking the anisotropic lattice dynamics of multi-walled carbon nanotubes by four-dimensional ultrafast transmission electron microscopy
Gaolong Cao, Shuaishuai Sun, Zhongwen Li +3
Recent advances in the four-dimensional ultrafast transmission electron microscope (4D-UTEM) with combined spatial and temporal resolutions have made it possible to directly visual…
Hot pressing to enhance the transport Jc of Sr0.6K0.4Fe2As2 superconducting tapes
He Lin, Chao Yao, Xianping Zhang +9
High-performance Sr0.6K0.4Fe2As2 (Sr-122) tapes have been successfully fabricated using hot pressing (HP) process. The effect of HP temperatures (850-925 C) on the c-axis texture,…
Large linear magnetoresistance in Dirac semi-metal Cd3As2 with Fermi surfaces close to the Dirac points
Junya Feng, Yuan Pang, Desheng Wu +7
We have investigated the magnetoresistive behavior of Dirac semi-metal Cd3As2 down to low temperatures and in high magnetic fields. A positive and linear magnetoresistance (LMR) as…
Realization of practical level current densities in Sr0.6K0.4Fe2As2 tape conductors for high-field applications
Xianping Zhang, Chao Yao, He Lin +10
122 type pnictide superconductors are of particular interest for high-field applications because of their large upper critical fields Hc2 (> 100 T), low Hc2 anisotropy r (< 2), and…
Ultrafast structural and electronic dynamics of the metallic phase in a layered manganite
L. Piazza, C. Ma, H. X. Yang +4
The transition between different states in manganites can be driven by various external stimuli. Controlling these transitions with light opens the possibility to investigate the m…