H. Chen

activity

20082019

most citedSuperconductivity at 43 K in Samarium-arsenide Oxides

S m F e A s O_{1 - x} F_{x}

1.7k citations · 2.6k across the 20 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

18 papers · 1 filter

cond-mat.supr-con2018★ 3 cited

Evidence for negative thermal expansion in the superconducting precursor phase SmFeAsO

H. D. Zhou, P. M. Sarte, B. S. Conner +8

The fluorine-doped rare-earth iron oxypnictide series SmFeAsO $_{1 - x}$ F $_{x}$ (0 $\leq x \leq$ 0.10) was investigated with high resolution powder x-ray scattering. In agreement with p…

cond-mat.supr-con2009★ 1 cited

Magnetism and superconductivity in single crystals $E u_{1 - x} S r_{x} F e_{2 - y} C o_{y} A s_{2}$

Q. J. Zheng, Y. He, T. Wu +9

We systematically studied the transport properties of single crystals of $E u_{1 - x} S r_{x} F e_{2 - y}$ Co $_{y} A s_{2}$ . Co doping can suppress the spin-density wave (SDW) ordering and induces…

cond-mat.supr-con2009★ 37 cited

High-field phase-diagram of Fe arsenide superconductors

Y. J. Jo, J. Jaroszynski, A. Yamamoto +13

Here, we report an overview of the phase diagram of single layered and double layered Fe arsenide superconductors at high magnetic fields. Our systematic magnetotransport measureme…

cond-mat.supr-con2008★ 5 cited

Abnormal T-linear susceptibility and Phase diagram of BaFe $_{2 - x}$ Co $_{x}$ As $_{2}$ single crystals

X. F. Wang, T. Wu, G. Wu +4

We study systematically transport, susceptibility and heat capacity for BaFe $_{2 - x}$ Co $_{x}$ As $_{2}$ single crystals. In the underdoped region, spin density wave (SDW) transition is ob…

cond-mat.supr-con2008

Transport properties and superconductivity in K $_{1 - x}$ Ln $_{x}$ Fe $_{2}$ As $_{2}$ (Ln=Sm, Nd and La) system

R. H. Liu, G. Wu, H. Chen +8

We prepared the samples K $_{1 - x}$ Ln $_{x}$ Fe $_{2}$ As $_{2}$ (Ln=Sm, Nd and La) with ThCr $_{2}$ Si $_{2}$ -type structure. These samples were characterized by X-ray diffraction, resistivity, sus…

cond-mat.supr-con2008★ 17 cited

Evidence for Local Moment by Electron Spin Resonance Study on Polycrystalline LaFeAsO $_{1 - x}$ F $_{x}$ (x=0 and 0.13)

T. Wu, J. J. Ying, G. Wu +7

The temperature dependence of electron spin resonance (ESR) was studied in the oxypnictide superconductors LaFeAsO $_{1 - x}$ F $_{x}$ (x = 0.0 and 0.13). In the samples, the ESR signal i…

Evidence for negative thermal expansion in the superconducting precursor phase SmFeAsO

Magnetism and superconductivity in single crystals Eu1−x​Srx​Fe2−y​Coy​As2​

High-field phase-diagram of Fe arsenide superconductors

Abnormal T-linear susceptibility and Phase diagram of BaFe2−x​Cox​As2​ single crystals

Transport properties and superconductivity in K1−x​Lnx​Fe2​As2​ (Ln=Sm, Nd and La) system

Evidence for Local Moment by Electron Spin Resonance Study on Polycrystalline LaFeAsO1−x​Fx​ (x=0 and 0.13)

Magnetism and superconductivity in single crystals $E u_{1 - x} S r_{x} F e_{2 - y} C o_{y} A s_{2}$

Abnormal T-linear susceptibility and Phase diagram of BaFe $_{2 - x}$ Co $_{x}$ As $_{2}$ single crystals

Transport properties and superconductivity in K $_{1 - x}$ Ln $_{x}$ Fe $_{2}$ As $_{2}$ (Ln=Sm, Nd and La) system

Evidence for Local Moment by Electron Spin Resonance Study on Polycrystalline LaFeAsO $_{1 - x}$ F $_{x}$ (x=0 and 0.13)