62 citations · 102 across the 4 of their papers we have counts for
4 papers
Ginzburg-Landau action and polarization current in an excitonic insulator model of electronic ferroelectricity
Hiroto Adachi, Naoshi Ikeda, Eiji Saitoh
In comparison to transport of spin polarization in ferromagnets, transport of electric polarization in ferroelectrics remains less explored. Taking an excitonic insulator model of…
Bent Electronic Band Structure Induced by Ferroelectric Polarization
Norihiro Oshime, Jun Kano, Eiji Ikenaga +9
Bent band structures have been empirically described in ferroelectric materials to explain the functioning of recently developed ferroelectric tunneling junction and photovoltaic d…
Magnetoelectric Effect driven by Magnetic Domain Modification in LuFe2O4
Takashi Kambe, Yukimasa Fukada, Jun Kano +6
Magneto-capacitance effect was investigated using the impedance spectroscopy on single crystals of LuFe2O4. The intrinsic impedance response could be separated from the interfacial…
The "devil's staircase" type phase transition in NaV2O5 under high pressure
K. Ohwada, Y. Fujii, N. Takesue +12
The "devil's staircase" type phase transition in the quarter-filled spin-ladder compound NaV2O5 has been discovered at low temperature and high pressure by synchrotron radiation x-…