Y. J. Yan

activity

20082019

most citedSuperconductivity at 32 K in single crystal Rb

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327 citations · 852 across the 17 of their papers we have counts for

collaborators

Showing 2008Show all

6 papers · 1 filter

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…

cond-mat.supr-con2008★ 3 cited

Superconductivity at 56 K in Samarium-doped SrFeAsF

G. Wu, Y. L. Xie, H. Chen +9

We synthesized the samples Sr $_{1 - x}$ Sm $_{x}$ FFeAs with ZrCuSiAs-type structure. These samples were characterized by resistivity and susceptibility. It is found that substitution of…

cond-mat.supr-con2008★ 178 cited

Different resistivity response to spin density wave and superconductivity at 20 K in $C a_{1 - x} N a_{x} F e_{2} A s_{2}$

G. Wu, H. Chen, T. Wu +6

We report that intrinsic transport and magnetic properties, and their anisotropy from high quality single crystal $C a F e_{2} A s_{2}$ . The resistivity anisotropy ( $ρ_{c} / ρ_{ab}$ ) is $\sim 5…

cond-mat.supr-con2008★ 31 cited

Superconductivity induced by oxygen deficiency in Sr-doped LaOFeAs

G. Wu, H. Chen, Y. L. Xie +7

We synthesized Sr-doped $L a_{0.85} S r_{0.15} O F e A s$ sample with single phase, and systematically studied the effect of oxygen deficiency in the Sr-doped LaOFeAs system. It is found t…

cond-mat.supr-con2008★ 77 cited

Transport properties and superconductivity in $B a_{1 - x} M_{x} F e_{2} A s_{2}$ (M=La and K) with double FeAs layers

G. Wu, R. H. Liu, H. Chen +7

We synthesized the samples $B a_{1 - x} M_{x} F e_{2} A s_{2}$ (M=La and K) with $T h C r_{2} S i_{2}$ -type structure. These samples were systematically characterized by resistivity, thermoelectic power…

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)