V. Filipov

activity

20042020

most citedObservation of a well-defined hybridization gap and in-gap states on the SmB6 (001) surface

26 citations · 105 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.str-el2020★ 6 cited

Effect of pressure on electric transport properties of carbon-doped EuB6

M. Batkova, I. Batko, E. Bauer +3

We report about influence of external pressure on electrical resistivity of EuB5.99C0.01, the compound believed to be intrinsically inhomogeneous due to fluctuation of carbon conte…

cond-mat.mtrl-sci2018★ 20 cited

Collective infrared excitation in rare-earth Gd $_{x}$ La $_{1 - x}$ B $_{6}$ hexaborides

E. S. Zhukova, B. P. Gorshunov, G. A. Komandin +8

Using Fourier-transform infrared spectroscopy and optical ellipsometry, room temperature spectra of complex conductivity of single crystals of hexaborides Gd $_{x}$ La $_{1 - x}$ B $_{6}$ , $x…

cond-mat.supr-con2018★ 8 cited

Observation of a crossover from nodal to gapped superconductivity in Lu $_{x}$ Zr $_{1 - x}$ B $_{12}$

Franziska K. K. Kirschner, Nikolay E. Sluchanko, Vladimir B. Filipov +4

We have determined the superconducting and magnetic properties of four samples of Lu $_{x}$ Zr $_{1 - x}$ B $_{12}$ ( $x = 0.04$ , $0.07$ , $0.17$ , and $0.8$ ) using muon spin rotation ( $μ$ SR) an…

cond-mat.str-el2018★ 26 cited

Observation of a well-defined hybridization gap and in-gap states on the SmB6 (001) surface

Zhixiang Sun, Ana Maldonado, Wendel S. Paz +6

The rise of topology in condensed matter physics has generated strong interest in identifying novel quantum materials in which topological protection is driven by electronic correl…

cond-mat.str-el2017★ 17 cited

Doping-induced redistribution of magnetic spectral weight in substituted hexaborides Ce $_{1 - x}$ La $_{x}$ B $_{6}$ and Ce $_{1 - x}$ Nd $_{x}$ B $_{6}$

S. E. Nikitin, P. Y. Portnichenko, A. V. Dukhnenko +6

We investigate the doping-induced changes in the electronic structure of CeB $_{6}$ on a series of substituted Ce $_{1 - x} R_{x}$ B $_{6}$ samples ( $R$ = La, Nd) using diffuse neutron scatteri…

cond-mat.str-el2015★ 14 cited

Surface properties of SmB6 from x-ray photoelectron spectroscopy

N. Heming, U. Treske, M. Knupfer +6

We have investigated the properties of cleaved SmB $_{6}$ single crystals by x-ray photoelectron spectroscopy. At low temperatures and freshly cleaved samples a surface core level shi…

cond-mat.supr-con2004★ 14 cited

On Electron Transport in ZrB12, ZrB2 and MgB2

V. A. Gasparov, M. P. Kulakov, N. S. Sidorov +4

We report on measurements of the temperature dependence of resistivity, $ρ (T)$ , for single crystal samples of ZrB $_{12}$ , ZrB $_{2}$ and polycrystalline samples of MgB $_{2}$ . It is…