108 citations · 257 across the 10 of their papers we have counts for
10 papers
Optimization of a Superconducting Magnetic Energy Storage Device via a CPU-Efficient Semi-Analytical Simulation
I K Dimitrov, X Zhang, V F Solovyov +2
Recent advances in second generation (YBCO) high temperature superconducting wire could potentially enable the design of super high performance energy storage devices that combine…
Unusual persistence of superconductivity against high magnetic fields in the strongly-correlated iron-chalcogenide film FeTe:O
I. K. Dimitrov, W. D. Si, W. Ku +2
We report an unusual persistence of superconductivity against high magnetic fields in the iron chalcogenide film FeTe:O below ~ 2.5 K. Instead of saturating like a mean-field…
Transport Properties of Stripe-Ordered High Tc Cuprates
Qing Jie, Su Jung Han, Ivo Dimitrov +2
Transport measurements provide important characterizations of the nature of stripe order in the cuprates. Initial studies of systems such as La(1.6-x)Nd(0.4)Sr(x)CuO(4) demonstrate…
Local Structure of the Superconductor K0.8Fe1.6+xSe2: Evidence of Large Structural Disorder
T. A. Tyson, T. Yu, S. J. Han +4
The local structure of superconducting single crystals of K0.8Fe1.6+xSe2 with Tc = 32.6 K was studied by x-ray absorption spectroscopy. Near-edge spectra reveal that the average va…
Iron-chalcogenide FeSeTe coated superconducting tapes for high field applications
Weidong Si, Juan Zhou, Qing Jie +7
The high upper critical field characteristic of the recently discovered iron-based superconducting chalcogenides opens the possibility of developing a new type of non-oxide high-fi…
Direct Evidence for Edge-Contaminated Vortex Phase in a Nb Single Crystal using Neutron Diffraction
Helen A. Hanson, Xi Wang, Ivo K. Dimitrov +7
We report the first direct observation of a disordered vortex matter phase existing near the edge of a bulk type-II superconductor Nb using a novel position-sensitive neutron diffr…