81 citations · 177 across the 5 of their papers we have counts for
5 papers
Muon spin relaxation study of the spin correlation in the overdoped regime of electron-doped high-Tc cuprate superconductors
M. A. Baqiya, T. Adachi, A. Takahashi +4
In order to investigate the low-energy antiferromagnetic Cu-spin correlation and its relation to the superconductivity, we have performed muon spin relaxation (muSR) measurements u…
-wave superconducting gap observed in protect-annealed electron-doped cuprate superconductors PrLaCeCuO
M. Horio, K. Koshiishi, S. Nakata +11
For electron-doped cuprates, the strong suppression of antiferromagnetic spin correlation by efficient reduction annealing by the "protect-annealing" method leads to superconductiv…
Strong electron correlation behind the superconductivity in Ce-free and Ce-underdoped high-Tc T'-cuprates
T. Adachi, A. Takahashi, K. M. Suzuki +9
In order to investigate the electronic state of Ce-free and Ce-underdoped high-Tc cuprates with the so-called T' structure, we have performed muon-spin-relaxation (muSR) and specif…
Evolution of the electronic state through the reduction annealing in electron-doped Pr_1.3-x_La_0.7_Ce_x_CuO_4+delta_ (x=0.10) single crystals: Antiferromagnetism, Kondo effect and superconductivity
T. Adachi, Y. Mori, A. Takahashi +5
The evolution of the electronic state through the reduction annealing has been investigated in electron-doped Pr_1.3-x_La_0.7_Ce_x_CuO_4+delta_ (x=0.10) single crystals with the so…
Purely electronic THz polarization in dimer Mott insulators
Hiroki Gomi, Takayuki Imai, Akira Takahashi +1
We theoretically discover purely electronic polarization modes in THz frequency region in dimer Mott insulators -(BEDT-TTF)X. The unusual low-frequency modes arise from the…