Zhejiang University

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20022009

most citedThorium-doping induced superconductivity up to 56 K in Gd1-xThxFeAsO

626 citations

Showing cond-mat.supr-conShow all

25 papers · 1 filter

cond-mat.supr-con2009★ 224 cited

Spin Gap and Resonance at the Nesting Wavevector in Superconducting FeSe0.4Te0.6

Yiming Qiu, Wei Bao, Yang Zhao +9

Neutron scattering is used to probe magnetic excitations in FeSe_{0.4}Te_{0.6} (T_c=14 K). Low energy spin fluctuations are found with a characteristic wave vector $(0.5, 0.5, L)$ th…

cond-mat.supr-con2009★ 92 cited

Effects of the magnetic orderings on the dynamical conductivity: optical investigations of EuFe $_{2}$ As $_{2}$ single crystals

D. Wu, N. Barišić, N. Drichko +10

The magnetic, transport and optical properties of EuFe $_{2}$ As $_{2}$ single crystals have been investigated parallel and perpendicular to the $ab$ -plane. The anisotropy $ρ_c/ρ_{ab}\app…

cond-mat.supr-con2009★ 66 cited

Correlation effects in the iron pnictides

Qimiao Si, Elihu Abrahams, Jianhui Dai +1

One of the central questions about the iron pnictides concerns the extent to which their electrons are strongly correlated. Here we address this issue through the phenomenology of…

cond-mat.supr-con2009★ 319 cited

Superconductivity up to 30 K in the vicinity of quantum critical point in BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

Shuai Jiang, Hui Xing, Guofang Xuan +6

We report bulk superconductivity induced by an isovalent doping of phosphorus in BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$ . The P-for-As substitution results in shrinkage of lattice, esp…

cond-mat.supr-con2008★ 120 cited

Electronic structure of heavily electron-doped BaFe $_{1.7}$ Co $_{0.3}$ As $_{2}$ studied by angle-resolved photoemission

Y. Sekiba, T. Sato, K. Nakayama +9

We have performed high-resolution angle-resolved photoemission spectroscopy on heavily electron-doped non-superconducting (SC) BaFe $_{1.7}$ Co $_{0.3}$ As $_{2}$ . We find that the two ho…

cond-mat.supr-con2008★ 102 cited

Superconductivity in LaFeAs $_{1 - x}$ P $_{x}$ O: effect of chemical pressures and bond covalency

Cao Wang, Shuai Jiang, Qian Tao +7

We report the realization of superconductivity by an isovalent doping with phosphorus in LaFeAsO. X-ray diffraction shows that, with the partial substitution of P for As, the Fe$_2…

Spin Gap and Resonance at the Nesting Wavevector in Superconducting FeSe0.4Te0.6

Effects of the magnetic orderings on the dynamical conductivity: optical investigations of EuFe2​As2​ single crystals

Correlation effects in the iron pnictides

Superconductivity up to 30 K in the vicinity of quantum critical point in BaFe2​(As1−x​Px​)2​

Electronic structure of heavily electron-doped BaFe1.7​Co0.3​As2​ studied by angle-resolved photoemission

Superconductivity in LaFeAs1−x​Px​O: effect of chemical pressures and bond covalency

Effects of the magnetic orderings on the dynamical conductivity: optical investigations of EuFe $_{2}$ As $_{2}$ single crystals

Superconductivity up to 30 K in the vicinity of quantum critical point in BaFe $_{2}$ (As $_{1 - x}$ P $_{x}$ ) $_{2}$

Electronic structure of heavily electron-doped BaFe $_{1.7}$ Co $_{0.3}$ As $_{2}$ studied by angle-resolved photoemission

Superconductivity in LaFeAs $_{1 - x}$ P $_{x}$ O: effect of chemical pressures and bond covalency