232 citations · 1.1k across the 37 of their papers we have counts for
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Charge doping-induced quasiparticle scattering in iron-pnictide superconductors as probed by vortex pinning
Cornelis Jacominus van der Beek, Marcin Konczykowski, Shigeru Kasahara +4
Charge doping of iron-pnictide superconductors leads to collective pinning of flux vortices, whereas isovalent doping does not. Moreover, flux pinning in the charge-doped compounds…
Shape- and orientation-dependence of surface barriers in single crystalline d-wave Bi_2Sr_2CaCu_2O_8+delta
A. E. Boehmer, M. Konczykowski, C. J. van der Beek
Magneto-optical imaging and Hall-probe array magnetometry are used to measure the field of first flux entry, H_p, into the same Bi_2Sr_2CaCu_2O_8+delta single crystal cut to differ…
Shape- and orientation-dependence of surface barriers in single crystalline d-wave Bi_2Sr_2CaCu_2O_8+delta
Anna Elisabeth Böhmer, Marcin Konczykowski, Cornelis Jacominus Van Der Beek
Magneto-optical imaging and Hall-probe array magnetometry are used to measure the field of first flux entry, H_p, into the same Bi_2Sr_2CaCu_2O_8+delta single crystal cut to differ…
Flux pinning in (1111) iron-pnictide superconducting crystals
C. J. van der Beek, G. Rizza, M. Konczykowski +14
Local magnetic measurements are used to quantitatively characterize heterogeneity and flux line pinning in PrFeAsO_1-y and NdFeAs(O,F) superconducting single crystals. In spite of…