T. Matsui
University of Tokyo
48 Papers
122 Citations
T. Matsui is an academic researcher from University of Tokyo. The author has contributed to research in topics: Scanning tunneling microscope & Graphite. The author has an hindex of 12, co-authored 41 publications. Previous affiliations of T. Matsui include University of Hamburg.
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Papers
Scanning tunneling microscopy and spectroscopy of the electronic local density of states of graphite surfaces near monoatomic step edges
TL;DR: In this paper, the authors measured the electronic local density of states (LDOS) of graphite surfaces near monoatomic step edges, which consist of either the zigzag or armchair edge, with the scanning tunneling microscopy (STM) and spectroscopy techniques.
STS observations of Landau levels at graphite surfaces.
TL;DR: A comparison with the calculated local density of states at the surface layers allows us to identify Kish graphite as bulk graphite and HOPG as graphite with a finite thickness of 40 layers, which explains the qualitative difference between the two graphites reported in the recent transport measurements which suggested the quantum-Hall effect in HopG.
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Ferromagnetism in hydrogenated graphene nanopore arrays.
TL;DR: Large-magnitude ferromagnetism derived from electron spins localizing at the zigzag nanopore edges is observed and promises to be a realization of graphene magnets and novel spintronic devices.
Construction of a versatile ultralow temperature scanning tunneling microscope.
TL;DR: A dilution-refrigerator (DR)-based ultralow temperature scanning tunneling microscope (ULT-STM) which works at temperatures down to 30 mK, in magnetic fields up to 6 T and in ultrahigh vacuum (UHV), which has also an exceptionally high stability in the presence of magnetic field and even during field sweep.
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Observation of Self-Binding in Monolayer He 3
TL;DR: It is concluded that the ground state of (3)He in strictly two dimensions is not a dilute quantum gas but a self-bound quantum liquid with the lowest density ever found.
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