全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Taizo Kawauchi , Kanta Asakawa , Katsuyuki Fukutani
来源:[J].Hyperfine Interactions, 2017, Vol.238 (1)
摘要:Conversion electron Mössbauer spectroscopy (CEMS) is a surface-sensitive technique because of the shallowness of the escape depth of conversion electrons. The proportional counter with the sample built-in is usually used for CEMS with a flow of He mixed with a quenching gas....
作者:Katsuyuki Fukutani , Hiroyuki Matsuzaki
来源:[J].Journal of Nuclear Materials(IF 1.211), 2020, Vol.528
摘要:Abstract(#br)Erbium oxide (Er 2 O 3 ) is a candidate material for tritium permeation barriers (TPB) applied to fusion blanket systems. To permeate through a TPB coating on a metal substrate, a hydrogen isotope must first adsorb on the surface, and then penetrate from the sur...
作者:Taizo Kawauchi , Yoshitaka Yoda , Katsuyuki Fukutani
来源:[J].Journal of Crystal Growth(IF 1.552), 2018, Vol.483, pp.52-56
摘要:Abstract(#br)To investigate the influence of foreign gas inclusion on the crystallization of ice, we studied the low-temperature (74 < T < 160 K) vacuum deposition of water molecules mixed with Kr or CH 4 in a wide range of H 2 O/gas mixing ratios (0.004 < R < 4) by means of...
作者:Katsuyuki Fukutani , Hiroyuki Matsuzaki
来源:[J].Fusion Engineering and Design(IF 0.842), 2019, Vol.144, pp.188-192
摘要:Abstract(#br)Point defects created by neutron/electron irradiation often determine the performance and the chemical stability and activity of oxide materials. Oxygen vacancies constitute a common point defect in metal oxides, such as erbium oxide (Er 2 O 3 ), one of the cand...
作者:... Tomomi Sekine , Kiyoshi Yamamoto , Katsuyuki Fukutani
来源:[J].Journal of Non-Crystalline Solids(IF 1.597), 2017, Vol.464, pp.89-91
摘要:Abstract(#br)The contact angle of water is measured to estimate the wettability of soda lime silicate and silica glass surfaces. The contact angle of the silica glass is increased to 33° with the heat treatment at 850 °C under an N 2 atmosphere, which gradually decreases wit...
作者:... Yasuyoshi Kurokawa , Katsuyuki Fukutani , Noritaka Usami
来源:[J].AIP Advances(IF 1.349), 2019, Vol.9 (7), pp.075115-075115-7
摘要:We studied the effect of deposition temperature on the hydrogen distribution and the passivation performance of hydrogenated amorphous silicon (a-Si:H) coated crystalline silicon (c-Si) heterojunctions as a model of high efficiency solar cell structures. Nuclear reaction ana...
作者:Koichiro Yamakawa , Katsuyuki Fukutani
来源:[J].Chemical Physics(IF 1.957), 2016, Vol.472, pp.89-94
摘要:Abstract(#br)Hydrogen gas containing a trace of water vapor was dosed on a vacuum-evaporated sodium chloride film at 13 K, and water clusters formed on the substrate were investigated by infrared absorption spectroscopy. Absorption bands due to (H 2 O) n clusters with n = 3...
作者:Taizo Kawauchi , Xiaowei Zhang , Katsuyuki Fukutani
来源:[J].Journal of Magnetism and Magnetic Materials(IF 1.826), 2016, Vol.419, pp.43-49
摘要:Abstract(#br)The iron silicide has various interesting phases both fundamentally and technologically, which have acquired much attention to date. Iron silicides are often fabricated on a Si substrate by a solid phase epitaxy method, and the initial stage of intermixing of ir...
作者:Katsuyuki Fukutani , Yoshinori Sato ...
来源:[J].Applied Surface Science(IF 2.112), 2009, Vol.256 (4), pp.1196-1199
摘要:Abstract(#br)Defects in single-walled carbon nanotubes introduced by low-energy electron irradiation at 8 K were sensitively detected by cryogenic thermal desorption of hydrogen molecules H 2 in the temperature range of 10–40 K. The thermal desorption spectrum was found to c...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×