S.-F. Wu

activity

20142024

most citedUltrafast Carrier Dynamics in the Large Magnetoresistance Material WTe

_{2}

86 citations · 282 across the 13 of their papers we have counts for

collaborators

13 papers

cond-mat.str-el2024

Robust spin order and fragile charge order in Na0.5CoO2 as revealed by time-resolved terahertz spectroscopy

X. Y. Zhou, S. J. Zhang, D. Wu +12

Near-infrared (NIR) pump-terahertz (THz) probe spectroscopy is used to investigate the charge and spin exciations in a strongly correlated electron compound Na0.5CoO2. This compoun…

cond-mat.supr-con2017★ 9 cited

Anomalous magneto-elastic coupling in Au-doped BaFe2As2

S. -F. Wu, W. -L. Zhang, L. Li +6

We used polarization-resolved Raman scattering to study magneto-elastic coupling in Ba(Fe $_{1 - x}$ Au $_{x}$ ) $_{2}$ As $_{2}$ crystals as a function of light Au-doping, materials for which…

cond-mat.supr-con2017★ 6 cited

Magneto-elastic coupling in Fe-based superconductors

S. -F. Wu, W. -L. Zhang, V. K. Thorsmølle +12

We used polarization-resolved Raman scattering to study the magneto-elastic coupling in the parent compounds of several families of Fe-based superconductors (BaFe2As2, EuFe2As2, Na…

cond-mat.supr-con2016★ 22 cited

ARPES observation of Mn-pnictide hybridization and negligible band structure renormalization in BaMn $_{2}$ As $_{2}$ and BaMn $_{2}$ Sb $_{2}$

W. -L. Zhang, P. Richard, A. van Roekeghem +14

We performed an angle-resolved photoemission spectroscopy study of BaMn $_{2}$ As $_{2}$ and BaMn $_{2}$ Sb $_{2}$ , which are isostructural to the parent compound BaFe $_{2}$ As $_{2}$ of the 122 famil…

cond-mat.supr-con2016★ 26 cited

Superconductivity and electronic fluctuations in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ studied by Raman scattering

S. -F. Wu, P. Richard, H. Ding +6

Using polarization-resolved electronic Raman scattering we study under-doped, optimally-doped and over-doped Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ samples in the normal and superconducting…

cond-mat.str-el2016★ 45 cited

Orbital-differentiated coherence-incoherence crossover identified by photoemission spectroscopy in LiFeAs

H. Miao, Z. P. Yin, S. F. Wu +12

In the iron-based superconductors (FeSCs), orbital differentiation is an important phenomenon, whereby correlations stronger on the dxy orbital than on the dxz/yz orbital yield qua…

cond-mat.supr-con2016★ 6 cited

Angle-resolved spectroscopy study of Ni-based superconductor SrNi $_{2}$ As $_{2}$

L. -K. Zeng, P. Richard, A. van Roekeghem +7

We performed an angle-resolved photoemission spectroscopy study of the Ni-based superconductor SrNi $_{2}$ As $_{2}$ . Electron and hole Fermi surface pockets are observed, but their diffe…

physics.geo-ph2016★ 13 cited

Refinement on non-hydrostatic shallow granular flow model in a global Cartesian coordinate system

L. Yuan, W. Liu, J. Zhai +3

Current shallow granular flow models suited to arbitrary topography can be divided into two types, those formulated in bed-fitted curvilinear coordinates, and those formulated in g…

cond-mat.supr-con2015★ 86 cited

Ultrafast Carrier Dynamics in the Large Magnetoresistance Material WTe $_{2}$

Y. M. Dai, J. Bowlan, H. Li +10

Ultrafast optical pump-probe spectroscopy is used to track carrier dynamics in the large magnetoresistance material WTe $_{2}$ . Our experiments reveal a fast relaxation process occu…

cond-mat.supr-con2015★ 5 cited

Raman scattering investigation of quasi-one-dimensional superconductor Ta $_{4}$ Pd $_{3}$ Te $_{16}$

D. Chen, P. Richard, Z. -D. Song +6

We have performed polarized Raman scattering measurements on the newly discovered superconductor Ta $_{4}$ Pd $_{3}$ Te $_{16}$ ( $T_{c} = 4.6$ K). We observe twenty-eight out of thirty-th…

cond-mat.supr-con2014★ 13 cited

Camelback-shaped band reconciles heavy electron behavior with weak electronic Coulomb correlations in superconducting TlNi2Se2

N. Xu, C. E. Matt, P. Richard +16

Using high-resolution photoemission spectroscopy and first-principles calculations, we characterize superconducting TlNi $_{2}$ Se $_{2}$ as a material with weak electronic Coulomb correl…

cond-mat.supr-con2014★ 44 cited

Raman scattering investigation of the electron-phonon coupling in superconducting Nd(O,F)BiS $_{2}$

S. F. Wu, P. Richard, X. B. Wang +5

We have performed polarized Raman scattering measurements on the newly discovered superconductor Nd(O,F)BiS $_{2}$ ( $T_{c} = 4$ K). We observe 2 Raman active modes, with frequencies in…

cond-mat.supr-con2014★ 7 cited

Raman scattering investigation of superconducting Ba $_{2}$ Ti $_{2}$ Fe $_{2}$ As $_{4}$ O

S. -F. Wu, P. Richard, W. -L. Zhang +5

We have performed polarized Raman scattering measurements on the newly discovered superconductor Ba $_{2}$ Ti $_{2}$ Fe $_{2}$ As $_{4}$ O $_{2}$ ( $T_{c} = 21$ K). We observe seven out of eig…

Robust spin order and fragile charge order in Na0.5CoO2 as revealed by time-resolved terahertz spectroscopy

Anomalous magneto-elastic coupling in Au-doped BaFe2As2

Magneto-elastic coupling in Fe-based superconductors

ARPES observation of Mn-pnictide hybridization and negligible band structure renormalization in BaMn2​As2​ and BaMn2​Sb2​

Superconductivity and electronic fluctuations in Ba1−x​Kx​Fe2​As2​ studied by Raman scattering

Orbital-differentiated coherence-incoherence crossover identified by photoemission spectroscopy in LiFeAs

Angle-resolved spectroscopy study of Ni-based superconductor SrNi2​As2​

Refinement on non-hydrostatic shallow granular flow model in a global Cartesian coordinate system

Ultrafast Carrier Dynamics in the Large Magnetoresistance Material WTe2​

Raman scattering investigation of quasi-one-dimensional superconductor Ta4​Pd3​Te16​