activity
19952023
most citedTwo-Band Superconductivity in MgB2

351 citations · 1.5k across the 27 of their papers we have counts for

collaborators

27 papers

cond-mat.supr-con2023★ 5 cited

Nematic superconductivity from selective orbital pairing in Ba(Fe1-xMx)2As2 (M = Co, Ni) single crystals

Mason Klemm, Shirin Mozaffari, Rui Zhang +5

We use transport measurements to determine the in-plane anisotropy of the upper critical field Hc2 in detwinned superconducting Ba(Fe1-xMx)2As2 (M = Co, Ni) single crystals. In pre…

cond-mat.supr-con2019★ 18 cited

Anisotropic upper critical field of pristine and proton-irradiated single crystals of the magnetically ordered superconductor RbEuFeAs

M. P. Smylie, A. E. Koshelev, K. Willa +12

We present a study of the upper critical field, H, of pristine and proton-irradiated RbEuFeAs crystals in pulsed magnetic fields of up to 65 T. The data for H…

cond-mat.supr-con2015★ 73 cited

Toward superconducting critical current by design

I. A. Sadovskyy, Y. Jia, M. Leroux +14

We present the new paradigm of critical current by design. Analogous to materials by design, it aims at predicting the optimal defect landscape in a superconductor for targeted app…

cond-mat.supr-con2015★ 48 cited

Simulation of the vortex dynamics in a real pinning landscape of YBaCuO coated conductors

I. A. Sadovskyy, A. E. Koshelev, A. Glatz +3

The ability of high-temperature superconductors (HTSs) to carry very large currents with almost no dissipation makes them irreplaceable for high-power applications. The development…

cond-mat.supr-con2013★ 23 cited

Linear magnetoconductivity in multiband spin-density-wave metals with nonideal nesting

A. E. Koshelev

In several parent iron-pnictide compounds the resistivity has an extended range of linear magnetic field dependence. We argue that there is a simple and natural explanation of this…

cond-mat.supr-con2013★ 19 cited

Josephson vortex lattice in layered superconductors

Alexei E. Koshelev, Matthew J. W. Dodgson

Many superconducting materials are composed of weakly coupled conducting layers. Such a layered structure has a very strong influence on the properties of vortex matter in a magnet…