59 citations · 93 across the 4 of their papers we have counts for
4 papers
A material view on extrinsic magnetic domain wall pinning in cylindrical CoNi nanowires
M. Schøbitz, O. Novotny, B. Trapp +7
Speed and reliability of magnetic domain wall (DW) motion are key parameters that must be controlled to realize the full potential of DW-based magnetic devices for logic and memory…
Effect of grain refinement on enhancing critical current density and upper critical field in undoped MgB2 ex-situ tapes
A. Malagoli, V. Braccini, M. Tropeano +9
Ex-situ Powder-In-Tube MgB2 tapes prepared with ball-milled, undoped powders showed a strong enhancement of the irreversibility field H*, the upper critical field Hc2 and the criti…
A cheap liquid additive from acetone for strong in-field Jc enhancement in MgB2 conductors
Dongliang Wang, Yanwei Ma, Zhaoshun Gao +5
We report on significant flux pinning enhancement in MgB2/Fe tapes that has been easily obtained by a simple and cheap route using acetone as both an efficient ball-milling medium…
Strong influence of precursor powder on the critical current density of Fe-sheathed MgB2 tapes
Dongliang Wang, Yanwei Ma, Zhengguang Yu +4
The effect of the quality of starting powders on the microstructure and superconducting properties of in-situ processed Fe-sheathed MgB2 tapes has been investigated. Three differen…