Rui Liu

activity

20082025

most citedSuperconductivity at 32 K in single crystal Rb

_{0.78}

_{2}

_{1.78}

}

327 citations · 1k across the 11 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

9 papers · 1 filter

cond-mat.supr-con2025

Spontaneous rotational symmetry breaking induced by electronic instability in the normal state of La_{1-x} Sr_{x} NiO_{2}

Qiang Zhao, Rui Liu, Wen-Long Yang +14

The spontaneous rotational symmetry breaking (RSB), a hallmark phenomenon in cuprate and iron-based high-temperature superconductors, is believed to intimately connected to superco…

cond-mat.supr-con2010★ 327 cited

Superconductivity at 32 K in single crystal Rb $_{0.78}$ Fe $_{2}$ Se $_{1.78}$ }

A. F. Wang, J. J. Ying, Y. J. Yan +9

We successfully grew the high-quality single crystal of Rb $_{0.78}$ Fe $_{2}$ Se $_{1.78}$ , which shows sharp superconducting transition in magnetic susceptibility and electrical resisti…

cond-mat.supr-con2009★ 24 cited

Structure and Physical properties of New layered oxypnictides $S r_{4} S c_{2} O_{6} M_{2} A s_{2}$ (M=Fe and Co)

Y. L. Xie, R. H. Liu, T. Wu +9

We have successfully prepared the new layered oxypnictides $S r_{4} S c_{2} O_{6} M_{2} A s_{2}$ (M=Fe and Co). They adopt the tetragonal structure, being the same as that of $S r_{4} S c_{2} O_{6} F e_{2} P_{2}$ .…

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★ 16 cited

Magnetic phase diagram in Eu $_{1 - x}$ La $_{x}$ Fe $_{2}$ As $_{2}$ single crystals

T. Wu, G. Wu, H. Chen +4

We have systematically measured resistivity, susceptibility and specific heat under different magnetic fields (H) in Eu $_{1 - x}$ La $_{x}$ Fe $_{2}$ As $_{2}$ single crystals. It is found that…

cond-mat.supr-con2008★ 120 cited

Crystal structure and phase transitions across the metal-superconductor boundary in the SmFeAsO1-xFx (0 < x < 0.20) family

Serena Margadonna, Yasuhiro Takabayashi, Martin T. McDonald +5

The fluorine-doped rare-earth iron oxyarsenides, REFeAsO1-xFx (RE =rare earth) have recently emerged as a new family of high-temperature superconductors with transition temperature…

cond-mat.supr-con2008★ 257 cited

Anisotropy in the electrical resistivity and susceptibility of superconducting BaFe $_{2}$ As $_{2}$ single crystals

X. F. Wang, T. Wu, G. Wu +6

Sizable single crystals of $B a F e_{2} A s_{2}$ have been grown with self-flux method. The crystals are plate-like with c-axis perpendicular to the plane. The size can be as large as 3 x 5…

cond-mat.supr-con2008★ 92 cited

Specific heat of the iron-based high- $T_{c}$ superconductor SmO $_{1 - x}$ F $_{x}$ FeAs

L. Ding, C. He, J. K. Dong +4

The specific heat $C (T)$ of new iron-based high- $T_{c}$ superconductor SmO $_{1 - x}$ F $_{x}$ FeAs ( $0 \leq x \leq 0.2$ ) was systematically studied. For undoped $x$ = 0 sample, a specific h…

cond-mat.supr-con2008★ 125 cited

Coexistence of magnetic fluctuations and superconductivity in the pnictide high temperature superconductor SmFeAsO $_{1 - x}$ F $_{x}$ measured by muon spin rotation

A. J. Drew, F. L. Pratt, T. Lancaster +11

Muon-spin rotation experiments were performed on the pnictide high temperature superconductor SmFeAsO $_{1 - x}$ F $_{x}$ with x=0.18 and 0.3. We observed an unusual enhancement of slow…

Spontaneous rotational symmetry breaking induced by electronic instability in the normal state of La_{1-x} Sr_{x} NiO_{2}

Superconductivity at 32 K in single crystal Rb0.78​Fe2​Se1.78​}

Structure and Physical properties of New layered oxypnictides Sr4​Sc2​O6​M2​As2​ (M=Fe and Co)

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

Magnetic phase diagram in Eu1−x​Lax​Fe2​As2​ single crystals