796 citations · 5.5k across the 61 of their papers we have counts for
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Incommensurate magnetic order in the alpha-Fe(Te,Se) superconductor systems
Wei Bao, Y. Qiu, Q. Huang +11
Magnetic spin fluctuations is one candidate to produce the bosonic modes that mediate the superconductivity in the ferrous superconductors. Up until now, all of the LaOFeAs and BaF…
Coexistence of the spin-density-wave and superconductivity in the (Ba,K)Fe2As2
H. Chen, Y. Ren, Y. Qiu +8
The relation between the spin-density-wave (SDW) and superconducting order is a central topic in current research on the FeAs-based high Tc superconductors. Conflicting results exi…
Structure and Magnetic Order in the NdFeAs(O,F) Superconductor System
Y. Qiu, Wei Bao, Q. Huang +9
The transition temperature Tc~26 K of the recently discovered superconductor LaFeAs(O,F) has been demonstrated to be extremely sensitive to the lanthanide ion, reaching 55 K for th…
Magnetic order in BaFe2As2, the parent compound of the FeAs based superconductors in a new structural family
Q. Huang, Y. Qiu, Wei Bao +6
In addition to higher Tc compared with the ubiquitous cuprates for a material composed of a single electronically active layer, the newly discovered LnFeAsO superconductors offer a…
Neutron scattering study of the oxypnictide superconductor La(O,F)FeAs
Y. Qiu, M. Kofu, Wei Bao +8
The newly discovered superconductor La(O,F)FeAs (Tc = 26 K) was investigated using the neutron scattering technique. No spin-density-wave (SDW) order was observed in the normal sta…
Phonon softening and "forbidden" mode observed by Raman scattering in Na0.5CoO2
Q. M. Zhang, M. an, S. K. Yuan +6
Polarized Raman scattering measurements have been performed on Na0.5CoO2 single crystal from 8 to 305 K. Both the A1g and E1g phonon modes show a softening below Tc1 ~ 83 K. Additi…