58 citations · 95 across the 5 of their papers we have counts for
5 papers
Ultrafast decoupling of quasiparticles and spin fluctuations in superconducting cuprates
Yuto Taniguchi, Ryo Kato, Tatsuya Amano +10
Understanding how quasiparticles are generated following a rapid quench of superconductivity in high-Tc cuprates is a key unresolved problem in nonequilibrium superconductivity. He…
Magneto-optical spectra of an organic antiferromagnet as a candidate for an altermagnet
Satoshi Iguchi, Hiroki Kobayashi, Yuka Ikemoto +5
We have measured the magneto-optical Kerr effect (MOKE) in an orthorhombic organic antiferromagnet -(BEDT-TTF)Cu[N(CN)]Cl, which is a candidate for an altermagnet. From…
Polarization selectivity of charge localization induced by 7-fs nearly single-cycle light-field in an organic metal
Y. Kawakami, Y. Yoneyama, T. Amano +9
Polarization selectivity of light-field-induced charge localization was investigated in an organic metal alpha-(BEDT-TTF)2I3 with a triangular lattice. Dependences of transient ref…
Phonon-Spectrum Narrowing Induced by Ultrafast Charge Fluctuation in an Organic Dimer Mott Insulator
K. Itoh, H. Itoh, S. Saito +7
We have observed the characteristic temperature dependence of the intermolecular phonon spectrum in the organic dimer Mott insulator kappa-(ET)2Cu2(CN)3 exhibiting a dielectric ano…
Collective excitation of electric dipole on molecular dimer in organic dimer-Mott insulator
K. Itoh, H. Itoh, M. Naka +6
The terahertz (THz) response in 10-100 cm^-1 was investigated in an organic dimer-Mott (DM) insulator kappa-(ET)_2Cu_2(CN)_3 that exhibits a relaxor-like dielectric anomaly. 30 cm^…