230 citations · 965 across the 25 of their papers we have counts for
4 papers · 1 filter
Universal zero-bias conductance for the single electron transistor. II: Comparison with numerical results
Makoto Yoshida, Antonio C. Seridonio, Luiz N. Oliveira
A numerical renormalization-group survey of the zero-bias electrical conductance through a quantum dot embedded in the conduction path of a nanodevice is reported. The results are…
Universality and the zero-bias conductance of the single-electron transistor
M. Yoshida, A. C. Seridonio, L. N. Oliveira
The thermal dependence of the electrical conductance of the single-electron transistor (SET) in the zero-bias Kondo regime is discussed. An exact mapping to the universal curve for…
Phase Diagram and Spin Dynamics in Volborthite with a Distorted Kagome Lattice
M. Yoshida, M. Takigawa, H. Yoshida +2
We report 51V-NMR study on a high-quality powder sample of volborthite Cu3V2O7(OH)2/2H2O, a spin-1/2 Heisenberg antiferromagnet on a distorted kagome lattice formed by isosceles tr…
Magnetization "Steps" on a Kagome Lattice in Volborthite
Hiroyuki Yoshida, Yoshihiko Okamoto, Takashi Tayama +8
Magnetic properties of the spin-1/2 kagome-like compound volborthite are studied using a high-quality polycrystalline sample. It is evidenced from magnetization and specific heat m…