232 citations · 685 across the 23 of their papers we have counts for
7 papers · 1 filter
Nematic fluctuations in the non-superconducting iron pnictide BaFeNiCrAs
Dongliang Gong, Ming Yi, Meng Wang +16
The main driven force of the electronic nematic phase in iron-based superconductors is still under debate. Here, we report a comprehensive study on the nematic fluctuations in a no…
The effect of non-superconducting dopants (Mn, V, Cr and Cu) on the nematic fluctuations in iron-based superconductors
Yanhong Gu, Yuan Wei, Dongliang Gong +14
We have systematically studied the nematic susceptibility in non-superconducting Ba(FeTM)As (TM = Cr, Mn, V and Cu) by measuring the uniaxial pressure depende…
Doping evolution of antiferromagnetism and transport properties in the non-superconducting BaFe2-2xNixCrxAs2
Rui Zhang, Dongliang Gong, Xingye Lu +7
We report elastic neutron scattering and transport measurements on the Ni and Cr equivalently doped iron pnictide BaFeNiCrAs. Compared with the electron-…
Electron doping evolution of the magnetic excitations in BaFe2-xNixAs2
Huiqian Luo, Xingye Lu, Rui Zhang +7
We use inelastic neutron scattering (INS) spectroscopy to study the magnetic excitations spectra throughout the Brioullion zone in electron-doped iron pnictide superconductors BaFe…
Spin gap evolution upon Ca doping in the spin ladder series by inelastic neutron scattering
Guochu Deng, N. Tsyrulin, P. Bourges +6
The spin gap evolution upon Ca doping in Sr14-xCaxCu24O41 was systematically investigated using inelastic neutron scattering. We discover that the singlet-triplet spin gap excitati…
A spin ladder compound doubles its superconducting TC under a gentle uniaxial pressure
D. Mohan Radheep, R. Thiyagarjan, S. Esakkimuthu +7
Discovery of new high TC superconductors, with TC > 23 K, continues to be challenging. We have doubled the existing TC of single crystal Sr3Ca11Cu24O41, a spin ladder cuprate, from…