E. Sheveleva

activity

20182020

most citedBand-selective clean- and dirty-limit superconductivity with nodeless gaps in the bilayer iron-based superconductor CsCa

_{2}

_{4}

_{4}

_{2}

26 citations · 55 across the 4 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

6 papers · 1 filter

cond-mat.supr-con2020★ 13 cited

Muon spin rotation and infrared spectroscopy study of $B a_{1 - x} N a_{x} F e_{2} A s_{2}$

E. Sheveleva, B. Xu, P. Marsik +8

The magnetic and superconducting properties of a series of underdoped $B a_{1 - x} N a_{x} F e_{2} A s_{2}$ (BNFA) single crystals with $0.19 \leq x \leq 0.34$ has been investigated with the…

cond-mat.supr-con2020★ 5 cited

Superconductivity-induced transverse plasma mode and phonon anomaly in the $c$ -axis response of the bilayer compound RbCa $_{2}$ Fe $_{4}$ As $_{4}$ F $_{2}$

B. Xu, D. Munzar, A. Dubroka +7

With infrared spectroscopy we studied the out-of-plane ( $c$ -axis) response of the iron arsenide superconductor ACa $_{2}$ Fe $_{4}$ As $_{4}$ F $_{2}$ (A = Rb,Cs) which has a bilayer structure si…

cond-mat.supr-con2020

Infrared spectroscopy study of the in-plane response of YBa2Cu3O6.6 in magnetic fields up to 30 Tesla

F. Lyzwa, B. Xu, P. Marsik +4

With Terahertz and Infrared spectroscopy we studied the in-plane response of an underdoped YBa2Cu3O6.6 single crystal with Tc=58(1) K in high magnetic fields up to B=30 Tesla appli…

cond-mat.supr-con2019★ 26 cited

Band-selective clean- and dirty-limit superconductivity with nodeless gaps in the bilayer iron-based superconductor CsCa $_{2}$ Fe $_{4}$ As $_{4}$ F $_{2}$

B. Xu, Z. C. Wang, E. Sheveleva +4

The optical properties of the new iron-based superconductor CsCa $_{2}$ Fe $_{4}$ As $_{4}$ F $_{2}$ with $T_{c} \sim 29$ ~K have been determined. In the normal state a good description of the low-f…

cond-mat.supr-con2018

Scaling of the Fano effect of the in-plane Fe-As phonon and the superconducting critical temperature in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$

B. Xu, E. Cappelluti, L. Benfatto +11

By means of infrared spectroscopy we determine the temperature-doping phase diagram of the Fano effect for the in-plane Fe-As stretching mode in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ .…

cond-mat.supr-con2018

Optical study of Dirac fermions and related phonon anomalies in antiferromagnetic compound CaFeAsF

B. Xu, H. Xiao, B. Gao +8

We performed optical studies on CaFeAsF single crystals, a parent compound of the 1111-type iron-based superconductors that undergoes a structural phase transition from tetragonal…

Muon spin rotation and infrared spectroscopy study of Ba1−x​Nax​Fe2​As2​

Superconductivity-induced transverse plasma mode and phonon anomaly in the c-axis response of the bilayer compound RbCa2​Fe4​As4​F2​