187 citations · 419 across the 9 of their papers we have counts for
9 papers
Efficient Growth and Characterization of One Dimensional Transition Metal Tellurides Inside Carbon Nanotubes
Naoyuki Kanda, Yusuke Nakanishi, Dan Liu +5
Atomically thin one dimensional (1D) van der Waals wires of transition metal monochalocogenides (TMMs) have been anticipated as promising building blocks for integrated nanoelectro…
Microscopic mechanism of van der Waals heteroepitaxy in the formation of MoS2/hBN vertical heterostructures
Mitsuhiro Okada, Mina Maruyama, Susumu Okada +9
Recent works have revealed that van der Waals (vdW) epitaxial growth of 2D materials on crystalline substrates, such as hexagonal boron nitride (hBN), leads to formation of self-al…
Indirect bandgap of hBN-encapsulated monolayer MoS2
Yosuke Uchiyama, Kenji Watanabe, Takashi Taniguchi +5
We present measurements of temperature dependence of photoluminescence intensity from monolayer MoS2 encapsulated by hexagonal boron nitride (hBN) flakes. The obtained temperature…
The Atomic and Electronic structure of 0° and 60° grain boundaries in MoS2
Terunobu Nakanishi, Shoji Yoshida, Kota Murase +8
We have investigated atomic and electronic structure of grain boundaries in monolayer MoS2, where relative angles between two different grains are 0 and 60 degree. The grain bounda…
Crystalline C60 fulleride with metal inside
Ayano Nakagawa, Makiko Nishino, Hiroyuki Niwa +11
Endohedral metallofullerenes have been extensively studied, since the first experimental observation of La@C60 in a laser-vaporized supersonic beam in 1985. However, all of these s…
Size-Dependent Luminescence Properties of Chromatographically-Separated Graphene Quantum Dots
Naoto Fuyuno, Daichi Kozawa, Yuhei Miyauchi +6
We studied the photoluminescence (PL) properties of graphene quantum dots (GQDs) separated by size-exclusion high performance liquid chromatography. The size separation of GQDs was…
Electron spin coherence in metallofullerenes: Y, Sc and La@C82
Richard M. Brown, Yasuhiro Ito, Jamie Warner +4
Endohedral fullerenes encapsulating a spin-active atom or ion within a carbon cage offer a route to self-assembled arrays such as spin chains. In the case of metallofullerenes the…
High-Tc superconductivity in entirely end-bonded multi-walled carbon nanotubes
I. Takesue, J. Haruyama, N. Kobayashi +4
We report that entirely end-bonded multi-walled carbon nanotubes (MWNTs) can show superconductivity with the transition temperature Tc as high as 12K that is approximately 40-times…
Real Space Imaging of One-Dimensional Standing Waves: Direct Evidence for a Luttinger Liquid
Jhinhwan Lee, Sebastian Eggert, H. Kim +3
Electronic standing waves with two different wavelengths were directly mapped near one end of a single-wall carbon nanotube as a function of the tip position and the sample bias vo…