200 citations · 1.7k across the 39 of their papers we have counts for
39 papers
Hall-plot of the phase diagram for Ba(Fe1-xCox)2As2
Kazumasa Iida, Vadim Grinenko, Fritz Kurth +16
The Hall effect is a powerful tool for investigating carrier type and density. For single-band materials, the Hall coefficient is traditionally expressed simply by …
Influence of substrate type on transport properties of superconducting FeSe0.5Te0.5 thin films
Feifei Yuan, Kazumasa Iida, Marco Langer +8
FeSe0.5Te0.5 thin films were grown by pulsed laser deposition on CaF2, LaAlO3 and MgO substrates and structurally and electro-magnetically characterized in order to study the influ…
Highly textured oxypnictide superconducting thin films on metal substrates
Kazumasa Iida, Fritz Kurth, Masashi Chihara +9
Highly textured NdFeAs(O,F) thin films have been grown on ion beam assisted deposition (IBAD)-MgO/Y2O3/Hastelloy substrates by molecular beam epitaxy. The oxypnictide coated conduc…
Enhancement of the Superconducting Transition Temperature in FeSe Epitaxial Thin Films by Anisotropic Compression
Fuyuki Nabeshima, Yoshinori Imai, Masafumi Hanawa +2
In order to investigate the effects of in-plane strain on the superconductivity of FeSe, epitaxial thin films of FeSe were fabricated on CaF substrates. The films are compresse…
Oxypnictide SmFeAs(O,F) superconductor: a candidate for high-field magnet applications
Kazumasa Iida, Jens Haenisch, Chiara Tarantini +10
The recently discovered oxypnictide superconductor SmFeAs(O,F) is the most attractive material among the Fe-based superconductors due to its highest transition temperature of 56 K…
Effect of Vacuum Annealing on Superconductivity in Fe(Se,Te) Single Crystals
Seiki Komiya, Masafumi Hanawa, Ichiro Tsukada +1
The effect of vacuum annealing on superconductivity is investigated in Fe(Se,Te) single crystals. It is found that superconductivity is not enhanced by annealing under high vacuum…