Peng Zhang

activity

20052016

_{0.5}

_{0.5}

superconductor

287 citations · 358 across the 7 of their papers we have counts for

collaborators

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3 papers · 1 filter

cond-mat.supr-con2016★ 8 cited

Disentangling the surface and bulk electronic structures of LaOFeAs

P. Zhang, J. Ma, T. Qian +7

We performed a comprehensive angle-resolved photoemission spectroscopy study of the electronic band structure of LaOFeAs single crystals. We found that samples cleaved at low tempe…

cond-mat.supr-con2014★ 20 cited

Observation of an electron band above the Fermi level in FeTe $_{0.55}$ Se $_{0.45}$ from \emph{in-situ} surface doping

P. Zhang, P. Richard, N. Xu +7

We used \emph{in-situ} potassium (K) evaporation to dope the surface of the iron-based superconductor FeTe $_{0.55}$ Se $_{0.45}$ . The systematic study of the bands near the Fermi lev…

cond-mat.supr-con2013★ 2 cited

Observation of momentum-confined in-gap impurity state in Ba $_{0.6}$ K $_{0.4}$ Fe $_{2}$ As $_{2}$ : evidence for anti-phase $s_{\pm}$ pairing

P. Zhang, P. Richard, T. Qian +12

We report the observation by angle-resolved photoemission spectroscopy of an impurity state located inside the superconducting gap of Ba $_{0.6}$ K $_{0.4}$ Fe $_{2}$ As $_{2}$ and vanishing…

Disentangling the surface and bulk electronic structures of LaOFeAs

Observation of an electron band above the Fermi level in FeTe0.55​Se0.45​ from \emph{in-situ} surface doping

Observation of momentum-confined in-gap impurity state in Ba0.6​K0.4​Fe2​As2​: evidence for anti-phase s±​ pairing

Observation of an electron band above the Fermi level in FeTe $_{0.55}$ Se $_{0.45}$ from \emph{in-situ} surface doping

Observation of momentum-confined in-gap impurity state in Ba $_{0.6}$ K $_{0.4}$ Fe $_{2}$ As $_{2}$ : evidence for anti-phase $s_{\pm}$ pairing