110 citations · 1k across the 29 of their papers we have counts for
29 papers
Chemical composition control at the substrate interface as the key for FeSe thin film growth
Yukiko Obata, Michiko Sato, Yuji Kondo +4
The strong fascination exerted by the binary compound of FeSe demands reliable engineering protocols and more effective approaches towards inducing superconductivity in FeSe thin f…
Tunable superconductivity in Fe-pnictide heterointerfaces by diffusion control
Silvia Haindl, Sergey Nikolaev, Michiko Sato +2
New Fe-pnictide heterostructures of the type LnOFeAs/BaFeAs (Ln = La, Sm) were grown by pulsed laser deposition (PLD) and investigated. Their common structural unit of [Fe$…
Superconductivity at 48 K of heavily hydrogen-doped SmFeAsO epitaxial films grown by topotactic chemical reaction using CaH2
Jumpei Matsumoto, Kota Hanzawa, Masato Sasase +4
High-critical-temperature (Tc) superconductivity at 48 K is reported for hydrogen-doped SmFeAsO epitaxial films on MgO single-crystal substrates. The key processes are pulsed laser…
Interface control by homoepitaxial growth in pulsed laser deposited iron chalcogenide thin ilms
Sebastian Molatta, Silvia Haindl, Sascha Trommler +3
Thin film growth of iron chalcogenides by pulsed laser deposition (PLD) is still a delicate issue in terms of simultaneous control of stoichiometry, texture, substrate/film interfa…
Investigation of TiO barriers for their use in hybrid Josephson and tunnelling junctions based on Ba-122 thin films
S. Döring, M. Monecke, S. Schmidt +9
We tested oxidized titanium layers as barriers for hybrid Josephson junctions with high -products and for the preparation of junctions for tunneling spectroscopy. For that…
Evidence of a full gap in LaFeAsOF thin films from infrared spectroscopy
Xiaoxiang Xi, Y. M. Dai, C. C. Homes +3
We report conventional and time-resolved infrared spectroscopy on LaFeAsOF superconducting thin films. The far-infrared transmission can be quantitatively explained by…