Journal•ISSN: 1881-4743
Hyomen Kagaku
Surface Science Society of Japan
About: Hyomen Kagaku is an academic journal. The journal publishes majorly in the area(s): Thin film & Scanning tunneling microscope. Over the lifetime, 1818 publications have been published receiving 2371 citations.
Topics: Thin film, Scanning tunneling microscope, Adsorption, X-ray photoelectron spectroscopy, Catalysis
Papers published on a yearly basis
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TL;DR: In this article, the atomic structure of monolayer graphite formed on a Ni (111) surface was investigated by means of LEED intensity analysis, and three different atomic structures meeting the experimental requirement of the 3m symmetry were evaluated with Pendry's reliability factor.
Abstract: The atomic structure of monolayer graphite formed on a Ni (111) surface was investigated by means of LEED intensity analysis. We measured the I-V curves of the (1, 0), (0, 1) and (1, 1) diffraction spots from a 1×1 atomic structure, and analyzed them by using the Van Hove's analytical program based on dynamical theory. Three different atomic structures meeting the experimental requirement of the 3-m symmetry were evaluated with Pendry's reliability factor. The final best-fit structure characterized by the minimum Pendry's reliability factor of 0.22 is as follows; one carbon atom in a unit cell of the graphite overlayer is located at the on-top site of the topmost Ni atoms, while another carbon atom exists at the fcc-hollow site. The spacing between the flat overlayer and the topmost Ni layer is 2.11 ± 0.07 A, which is much narrower than the interlayer spacing in bulk graphite (3.35 A).
56 citations
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TL;DR: In this article, a brief review on exotic electronic and transport properties of monolayer graphene from a theoretical point of view is given, and a theoretical analysis of the transport properties is presented.
Abstract: A brief review is given on exotic electronic and transport properties of monolayer graphene from a theoretical point of view.
45 citations
TL;DR: In this paper, the RF magnetron sputtering deposition method was used to obtain high transparency and high photocatalytic reactivity for the decomposition of NO under UV light (λ > 270 nm) irradiation at 275 K.
Abstract: TiO2 thin film photocatalysts that can be operated under visible light irradiation were successfully designed and developed by applying an ion engineering technique, i.e., the RF magnetron sputtering deposition method. These TiO2 thin film photocatalysts prepared at the relatively higher deposition temperatures were able to absorb light in visible regions efficiently and were observed to decompose NO into N2, O2 and N2O under visible light (λ > 450 nm) irradiation at 275 K. On the other hand, the TiO2 thin films prepared at the relatively lower deposition temperature exhibited a high transparency and high photocatalytic reactivity for the decomposition of NO under UV light (λ > 270 nm) irradiation at 275 K.
41 citations
34 citations
TL;DR: In this article, the authors describe a scenario in which the following: "水はめっきに携わる者が最もよく使う電解液の基本である."
Abstract: 水はめっきに携わる者が最もよく使う電解液の基本である。そのため,めっき層の特性への水素の影響はたいへん重要である。ここではそれが,どのようにして混入するか,そしてなぜこの問題が重要であるのかについて述べる。本論文は,アナハイムで開催されたSUR/FIN'93のオープニングセッションで,著者が行った第34回ウイリアムブラム講演を編集したものである。
25 citations