107 citations · 901 across the 33 of their papers we have counts for
34 papers
Studies of superconductivity of Fe chalcogenides in films grown by PLD technique
Atsutaka Maeda, Tomoki Kobayashi, Fuyuki Nabeshima
Studies on Fe chalcogenide superconductor using thin films grown by the PLD technique are reviewed in terms of electronic phase diagram, properties in the normal state, properties…
Picosecond Trajectory of Two-dimensional Vortex Motion in FeSeTe Visualized by Terahertz Second Harmonic Generation
Sachiko Nakamura, Haruki Matsumoto, Hiroki Ogawa +4
We have investigated the vortex dynamics in a thin film of an iron-based superconductor FeSeTe by observing second-harmonic generation (SHG) in the THz frequency ra…
Anisotropy of upper critical fields and interface superconductivity in FeSe/SrTiO3 grown by PLD
Tomoki Kobayashi, Hiroki Nakagawa, Hiroki Ogawa +2
In this study, we grow FeSe/SrTiO with thicknesses of 4-19 nm using pulsed laser deposition and investigate their magneto-transport properties. The thinnest film (4 nm) exhib…
Microwave flux-flow Hall effect in a multi-band superconductor FeSe
R. Ogawa, F. Nabeshima, A. Maeda
We have measured the flux-flow Hall effect in a multi-band superconductor FeSe pure single crystal to investigate the nature of the vortex core state by means of the cross-shaped b…
Thermodynamic approach for enhancing superconducting critical current performance
Masashi Miura, Go Tsuchiya, Takumu Harada +14
The addition of artificial pinning centers has led to an impressive increase in critical current density () in a superconductor, enabling record-breaking all-superconduc…
Pure nematic state in iron-based superconductor
Y. Kubota, F. Nabeshima, K. Nakayama +8
Lattice and electronic states of thin FeSe films on LaAlO substrates are investigated in the vicinity of the nematic phase transition. No evidence of structural phase transitio…