Recently there has been considerable interest in the optical properties of single-walled carbon nanotubes (SWNTs) as one of the ideal quasi one-dimensional systems. Due to their one-dimensionality,...
$R$-site Randomness Effect in Double-Perovskite $R$BaMn$_{2}$O$_{6}$ (2009)
Miyauchi, Y., Fukushima, S., Tozawa, J., Akaki, M., Kuwahara, H., Akahoshi, D.
We have investigated the $R$-site randomness effect of $R$/Ba-ordered $R$BaMn$_{2}$O$_{6}$ ($R$ = rare earth) by using Y$_{1-y}$La$_y$BaMn$_2$O$_6$ (0 (\leq) $y$ (\leq) 1) in which $R$ (Y,La) and Ba...
Xiang, R., Einarsson, E., Okawa, J., Miyauchi, Y., Maruyama, S.
Addition of only 1% of acetylene into ethanol was found to enhance the growth rate of singlewalled carbon nanotubes (SWNTs) by up to ten times. Since acetylene is a byproduct of the thermal...
Using Alcohol catalytic CVD (ACCVD) technique [1] optimized for the efficient production of SWNTs from very small amount of ethanol, SWNTs consisting of carbon-13 isotope (SW13CNTs) were synthesized....
CONTROLLED CVD SYNTHESIS OF SINGLE-WALLED CARBON NANOTUBES FROM ALCOHOL (2008)
S Maruyama, Y Miyauchi, Y Murakami, S Chiashi
By using alcohol as carbon source, high-purity single-walled carbon nanotubes (SWNTs) can be generated at relatively low CVD temperatures from metal catalysts supported with zeolite [1]. Based on...
M. Zhang, M. Yudasaka, Y. Miyauchi, S. Maruyama, S. Iijima
Through fluorescence-spectrum measurements, we investigated the effects of light-assisted oxidation with H2O2 (LAOx) on single-wall carbon nanotubes (SWNTs) that were individually dispersed in an...
In-situ Raman diagnosis of laser-heated ACCVD growth process of (2008)
S. Chiashi, Y. Miyauchi, S. Maruyama, Shigeo Maruyama
We have built an atomic force microscope (AFM) with Raman scattering measurement capabilities and succeeded in synthesizing SWNTs on the AFM sample stage [1] using alcohol catalytic CVD method [2]....
Magnetic Brightening of Carbon Nanotube Photoluminescence through Symmetry Breaking (2007)
Shaver, J., Kono, J., Portugall, O., Krstic, V., Rikken, G. L. J. A., Miyauchi, Y., ...
Often a modification of microscopic symmetry in a system can result in a dramatic change in its macroscopic properties. Here we report that symmetry breaking by a tube-threading magnetic field can...
J. Shaver, J. Kono, O. Portugall, V. Krstic, G. L. J. A. Rikken, Y. Miyauchi, ...
header will be provided by the publisher
Matsuda, K., Kanemitsu, Yoshihiko, Irie, K., Saiki, T., Someya, T., Miyauchi, Y., ...
We described the photoluminescence (PL) properties of individual micelle-encapsulated single-walled carbon nanotubes (SWNTs) at room temperature. Single PL peak from isolated individual SWNT with a...
Shimizu, S., Kobayashi, Y., Miyauchi, Y., Ohmura, K., Atarashi, H., Takano, T.
Aims This study was performed to determine whether or not the kinetics of action potential duration restitution during double premature stimuli (S3) differ from that during single premature stimuli...
Miyauchi, Y., Kobayashi, Y., Ino, T., Atarashi, H.
Aim We sought to evaluate the incidence and electrophysiological features of the local slow potential preceding the surface QRS complex (pre-QRS potential) which was detected more frequently at...
Present status of the conceptual design of IFMIF target facility. (1998)
Katsuta, H., Kato, Y., Konishi, S., Miyauchi, Y., Smith, D., Hua, T., ...
Proc.of the 8th Internat.Conf.on Fusion Reactor Materials, Sendai, J, October 26-31, 1997 Part A S.258-63
Morishita, T, Mii, Y, Miyauchi, Y, Miura, S, Honoki, K, Aoki, M, ...
Morishita, T, Mii, Y, Miyauchi, Y, Miura, S, Honoki, K, Aoki, M, ...
Miura, S, Mii, Y, Miyauchi, Y, Ohgushi, H, Morishita, T, Hohnoki, K, ...
Temperature Dependence of Raman Scatterings from Single-Walled Carbon Nanotubes (1500)
S. Chiashi, Y. Miyauchi, Y. Murakami, S. Maruyama
Raman scatterings from various SWNT samples were measured at a wide range of temperatures (from 4 K to about 1000 K) in the vacuum environment [1]. With increase in sample temperature, both the Raman...
High-Mr glycoprotein profiles in human milk serum and fat-globule membrane.
Shimizu, M, Yamauchi, K, Miyauchi, Y, Sakurai, T, Tokugawa, K, McIlhinney, R A
Gradient-polyacrylamide-gel electrophoresis of human milk serum separated three high-Mr glycoprotein bands. The properties of the components corresponding to the three bands (tentatively termed...
High-Mr glycoprotein profiles in human milk serum and fat-globule membrane.
Shimizu, M, Yamauchi, K, Miyauchi, Y, Sakurai, T, Tokugawa, K, McIlhinney, R A
Gradient-polyacrylamide-gel electrophoresis of human milk serum separated three high-Mr glycoprotein bands. The properties of the components corresponding to the three bands (tentatively termed...
Shimokawa, Y, Takeya, M, Miyauchi, Y, Takahashi, K
An anti-macrophage monoclonal antibody (mAb), RbM2, was produced using thioglycolate-elicited rabbit peritoneal macrophages as immunogen. The immunohistochemical approach revealed an intense...
Kume, S., Takeya, M., Mori, T., Araki, N., Suzuki, H., Horiuchi, S., ...
To elucidate the deposition of advanced glycation end products (AGEs) in aortic atherosclerosis, aortic walls were obtained from 25 autopsy cases and examined immunohistochemically and immunoelectron...
Sugihara, S., Yamamoto, T., Tanaka, H., Kambara, T., Hiraoka, T., Miyauchi, Y.
Murine L5178Y-ML cells, when transplanted subcutaneously into the flank of (BALB/c x DBA/2)F1 mice, grew locally and always formed spontaneous metastases in the liver. Even after surgical removal of...
Sugihara, S., Yamamoto, T., Tsuruta, J., Tanaka, J., Kambara, T., Hiraoka, T., ...
Serine proteases, such as alpha-chymotrypsin or elastase, caused an aggregation of rat ascites tumour cell lines, AH-130, AH-109A and YS, in a protein free medium which preserved the cell viability....
Promotion of hepatic metastases by liver resection in the rat.
Mizutani, J., Hiraoka, T., Yamashita, R., Miyauchi, Y.
In the early period following radical hepatectomy for hepatoma, recurrences in the remaining liver are frequently found. In regenerating liver, implantation and growth of tumour cells released into...