135 citations · 1.1k across the 31 of their papers we have counts for
31 papers
Identification of Spin-Triplet Superconductivity through a Helical-Chiral Phase Transition in SrRuO Thin-Films
S. Ikegaya, K. Yada, Y. Tanaka +3
Despite much effort for over the two decades, the paring symmetry of a SrRuO superconductor has been still unclear. In this Rapid Communication, motivated by the recent rap…
Non-linear charge oscillation driven by a single-cycle light-field in an organic superconductor
Y. Kawakami, T. Amano, Y. Yoneyama +11
Intense light-field application to solids produces enormous/ultrafast non-linear phenomena such as high-harmonic generations 1, 2 and attosecond charge dynamics 3, 4. They are dist…
Superconductors that do not expel magnetic flux
Y. Tanaka, H. Yamamori, T. Yanagisawa +2
An ultrathin superconducting bilayer creates a coreless fractional vortex when only the second layer has a hole. The quantization is broken by the hole, and the normal core disappe…
Ferromagnetic Peierls insulator state in MgMnO ( = K, Rb, Cs)
T. Yamaguchi, K. Sugimoto, Y. Ohta +2
Using the density-functional-theory based electronic structure calculations, we study the electronic state of recently discovered mixed-valent manganese oxides MgMnO$_{1…
Ultrafast response of plasma-like reflectivity edge in (TMTTF)2AsF6 driven by 7-fs, 1.5-cycle strong-light field
Y. Naitoh, Y. Kawakami, T. Ishikawa +9
The strong light-field effect of (TMTTF)2AsF6 was investigated utilizing 1.5-cycle, 7-fs infrared pulses. The ultarfast (20 fs) and large (40%) response of the plasma-like reflecti…
Enhancement of the Nernst effect by stripe order in a high-Tc superconductor
Olivier Cyr-Choiniere, R. Daou, Francis Laliberte +12
The Nernst effect in metals is highly sensitive to two kinds of phase transition: superconductivity and density-wave order. The large positive Nernst signal observed in hole-doped…