Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yusuke Ohshima"'
Autor:
Junji Yamanaka, Takuya Oguni, Yuichi Sano, Yusuke Ohshima, Atsushi Onogawa, Kosuke O Hara, Keisuke Arimoto
Publikováno v:
Microscopy and Microanalysis. 28:2812-2813
Autor:
Hitoshi Kubo, Yusuke Ohshima, Osamu Nakagoe, Noriko Yoshizawa, Yamashita Takeshi, N. Saitoh, Shuji Tanabe, Kikuhara Shunji
Publikováno v:
Bulletin of the Chemical Society of Japan. 91:437-443
Soot oxidation over CeO2–ZrO2 (CZ) has been studied herein. The soot-CZ mixtures were observed under different contact conditions using transmission electron microscopy (TEM) and evaluated using thermogravimetric-differential thermal analysis (TG-D
Autor:
Noriaki Nakamura, Hitoshi Kubo, Tadashi Ohba, Hiromitsu Uehara, Satoru Takakusagi, Yusuke Ohshima, Yuichi Makita, Kiyotaka Asakura
Publikováno v:
Bulletin of the Chemical Society of Japan. 90:720-727
Noble metal nanoparticles always show bond length contraction with the decrease in particle size. PVP-protected small Pd metal nanoparticles (MNPs) were reported to have the unique characteristic o...
Publikováno v:
Fusion Engineering and Design. :1447-1451
Japan Atomic Energy Agency has developed the water detritiation technology for CECE process considering the escalation in quantity and tritium concentration of tritiated water to be processed toward realization of the Japanese fusion DEMO plant. A co
Autor:
Miwako Takahashi, Kei Kamada, Hiroyuki Takahashi, Masao Yoshino, Akira Yoshikawa, Kenichiro Oogane, Yusuke Ohshima, Tadashi Orita, Kenji Shimazoe, Mizuki Uenomachi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 954:161499
Positron emission tomography (PET) is considered an important and powerful tool for molecular imaging and medical diagnosis with its high sensitivity. Further, single-photon emission CT (SPECT) is another important imaging modality providing differen
Publikováno v:
Fusion Science and Technology. 68:596-600
We have developed two types of hydrophobic platinum honeycomb catalyst to be used for tritium oxidation reactors. One is the hydrophobic platinum catalyst on a metal honeycomb. The other is the hyd...
Autor:
Tadashi Ohba, Hiromitsu Uehara, Hitoshi Kubo, Noriaki Nakamura, Yuichi Makita, Kiyotaka Asakura, Yusuke Ohshima, Satoru Takakusagi
Publikováno v:
Chemistry Letters. 44:803-805
Pd nanoparticles exhibit the abnormal behavior of the Pd lattice expanding as the size of the Pd nanoparticles decreases. We measured extended X-ray absorption fine structure of poly(N-vinyl-2-pyrr...
Publikováno v:
physica status solidi c. 10:1616-1619
We have proposed a method for measuring the transient thermal response of an individual carbon nanotube under Joule heating with pulse current. A transient temperature response with a time constant of about 50 ns was measured. A simplified lumped cap
Publikováno v:
Extended Abstracts of the 2010 International Conference on Solid State Devices and Materials.
Publikováno v:
Applied Physics Express. 4:025101
We fabricated a nanoincandescent consisting of a single multiwalled carbon nanotube filament on the tip of a sharpened quartz fiber with a diameter of less than 300 nm. The nanoincandescent emits light by Joule heating in the visible to near-infrared