98 citations · 363 across the 17 of their papers we have counts for
17 papers
Pressure induced evolution of band structure in black phosphorus studied by P-NMR
T. Fujii, Y. Nakai, Y. Akahama +2
Two-dimensional layered semiconductor black phosphorus (BP), a promising pressure induced Dirac system as predicted by band structure calculations, has been studied by P-nuc…
Evidence for gradual evolution of low-energy fluctuations underlying the first-order structural and valence order in YbPd
R. Nakanishi, T. Fujii, Y. Nakai +6
The valence orders at K and K in the cubic compound YbPd have been investigated by Pd-nuclear magnetic resonance (NMR) measurements. Significant decreas…
Evolution of the Kondo Effect in a Quantum Dot Probed by the Shot Noise
Yoshiaki Yamauchi, Koji Sekiguchi, Kensaku Chida +6
We measure the current and shot noise in a quantum dot (QD) in the Kondo regime to address the non-equilibrium properties of the Kondo effect. By systematically tuning the temperat…
Analysis of Shot Noise at Finite Temperatures in Fractional Quantum Hall Edge States
E. Iyoda, T. Fujii
We investigate shot noise at {\it finite temperatures} induced by the quasi-particle tunneling between fractional quantum Hall (FQH) edge states. The resulting Fano factor has the…
The Kondo crossover in shot noise of a single quantum dot with orbital degeneracy
Rui Sakano, Tatsuya Fujii, Akira Oguri
We investigate out of equilibrium transport through an orbital Kondo system realized in a single quantum dot, described by the multiorbital impurity Anderson model. Shot noise and…
New study of shot noise with the nonequilibrium Kubo formula in mesoscopic systems, application to the Kondo effect at a quantum dot
Tatsuya Fujii
Recently we have developed a theory of Keldysh formalism for mesoscopic systems. The resulting nonequilibrium Kubo formula for differential conductance makes it possible to propose…