Search Results 1-20 of 8721

  • Indium incorporation in quaternary In

    Enslin Johannes , Wernicke Tim , Lobanova Anna , Kusch Gunnar , Spasevski Lucia , Teke Tolga , Belde Bettina , Martin Robert , Talalaev Roman , Kneissl Michael

    … Further insights explaining the peculiarities of In<inf>x</inf>Al<inf>y</inf>Ga<inf>1−x−y</inf>N growth in a showerhead reactor were gained by simulations of the precursor decomposition, gas phase adduct formation and indium incorporation including desorption. …

    Jpn. J. Appl. Phys. 58(SC), SC1004, 2019-04-16


  • GC-MS analysis of aroma compounds in sweet potato shochu and sake using a resin adsorption and thermal desorption method  [in Japanese]

    松原 英隆 , 浦野 絋平

    日本醸造協会誌 114(4), 238-245, 2019-04

  • <Review>Principle of mass spectrometry imaging and application to food science  [in Japanese]

    山田 周平 , 須見 友子 , 財満 信宏 , 森山 達哉

    … Matrix assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is a recently developed imaging technique based on the data obtained from two dimensional MALDI-MS. MALDI-MSI reveals the distribution of molecules that were previously difficult to visualize, such as proteins, lipids, sugar, metabolites, drugs, and pesticides. …



  • Selective fluorescence labeling: time-lapse enzyme visualization during sugarcane hydrolysis

    Imai Makiko , Mihashi Asako , Imai Tomoya , Kimura Satoshi , Matsuzawa Tomohiko , Yaoi Katsuro , Shibata Nozomu , Kakeshita Hiroshi , Igarashi Kazuaki , Kobayashi Yoshinori , Sugiyama Junji

    … Statistical image analysis successfully demonstrated a unique adsorption/desorption behavior of each enzyme component. …

    Journal of Wood Science (65), 2019-03-27



    MIYAKE Takanori , MIYAKE Fumina , SANO Makoto , SUZUKI Toshimitsu

    … Thus, zeolite RHO was prepared using the conventional hydrothermal synthesis method and characterized by X-ray diffraction (XRD), adsorption/desorption isotherm of nitrogen, and elemental analysis by X-ray fluorescence (XRF) and inductively-coupled plasma spectroscopy (ICP). …

    Science and Technology reports of Kansai University = 関西大学理工学研究報告 (61), 11-18, 2019-03-20


  • Hygrothermal Behaviours of Wood Column Exposed to Outdoor Weather During One Month

    LEE Yong Hun , KANG Chun Won , MATSUMURA Junji

    This article presents the numerical simulation results. The governing equation was developed using assumption on the moisture driving potentials and the phenomenological coefficients. The simulation r …

    九州大学大学院農学研究院紀要 64(1), 119-125, 2019-02-28


  • Influence of Strain Rate on Fracture Characteristics and Diffusible Hydrogen of High Tensile Steel under Hydrogen Charging  [in Japanese]

    北原 学 , 辻 彩 , 浅田 崇史 , 鈴木 智博 , 堀川 敬太郎 , 小林 秀敏

    材料と環境 = Corrosion engineering of Japan 68(2), 46-52, 2019-02

  • Structural characterization of hemicellulose released from corn cob in continuous flow type hydrothermal reactor

    Arai Tsutomu , Biely Peter , Uhliarikova Iveta , Sato Nobuaki , Makishima Satoshi , Mizuno Masahiro , Nozaki Kouichi , Kaneko Satoshi , Amano Yoshihiko

    Journal of bioscience and bioengineering 127(2), 222-230, 2019-02


  • The response mechanism of surface acoustic wave gas sensors in real time

    Qi Xiaolin , Liu Jiansheng , Liang Yong , Li Junhong , He Shitang

    … The Langmuir formula and fundamental transport equations were quoted to depict the adsorption–desorption behavior of gas on the sensitive film. …

    Jpn. J. Appl. Phys. 58(1), 014001, 2019-01-04


  • To Extract Full Performances of Residual Gas Analyzer (2) Other Disturbance in RGA Sensor Head and Its Solution  [in Japanese]

    KATO Shigeki

    … The issues are thermal desorption mainly from an RGA ion source, sputtering of both an ion extraction plate of the source and some surface of an electron multiplier and consequent sputter deposition of contaminant on the source and the multiplier. …

    Vacuum and Surface Science 62(6), 369-376, 2019


  • Oxygen sorption-desorption properties and order–disorder transitions on La–Sr–Co–Fe perovskite-type oxides

    KANEKO Tomoya , NOSUE Kohei , UCHIYAMA Tomoki , NAGANO Masaru , ANKEI Naoki , KAMITANI Kazutaka , NISHIBORI Maiko

    … (LSCF1991) during oxygen sorption/desorption were investigated by simultaneously applying a temperature-programmed technique and high-temperature X-ray diffraction. … These behaviors correspond with the temperature programmed desorption of oxygen profiles, as well as the amount of lattice oxygen (3–δ). …

    Journal of the Ceramic Society of Japan 127(6), 378-382, 2019


  • Structural Analysis of Primary Coal Tar by FD-MS  [in Japanese]

    Hata Yuki , Hayashizaki Hideyuki , Takahashi Takafumi , Kanehashi Koji

    … The main components such as Hexane Soluble (HS) and Hexane Insoluble-Toluene Soluble (HI-TS) fractions obtained by extraction of each tar were measured by Field Desorption Mass Spectrometry (FD-MS) to determine their constituent chemical structures. …

    Tetsu-to-Hagane 105(6), 601-609, 2019


  • Adsorption Performance of Gaseous HCN on Ni/Al Hydrotalcite-Derived Oxides

    Li Yingjie , Zhao Qian , Yang Huai , Zhang Yuechao , Ning Ping , Tian Senlin

    … Comparison of LDO with other Ni/Al ratios, LDO with a Ni/Al ratio of 4 had a higher surface area of 178 mg<sup>2</sup>/g and smaller mesopores of 5.46 nm as determined by nitrogen adsorption/desorption isotherms. … temperature programmed desorption (CO<sub>2</sub>-TPD) experiments revealed that the weak basic sites and Ni–O group of the LDO with a Ni/Al ratio of 4 dominated HCN removal. …



  • Gold Ion Adsorption on Chitosan Membrane and Separation and Recovery from the Membrane as Gold Nanoparticles  [in Japanese]

    Kanoya Kyohei , Baba Yoshinari

    <p>近年,金をはじめとする貴金属は,宝飾品としてだけでなく,電子材料や工業用触媒としての需要が高まっている.特に,技術革新による電子機器の小型化に伴い金属加工技術もナノレベルでの加工が求められている.金をナノサイズの粒子状に加工した金ナノ粒子は,様々な分野での活用が期待されている材料であり,容易な製造技術が求められている.今回,酢酸水溶液に溶解させたキトサンを膜状に加工し,それを用い …

    KAGAKU KOGAKU RONBUNSHU 45(3), 123-126, 2019


  • A Kinetic Model of Mass Transfer and Chemical Reactions at a Steel/Slag Interface under Effect of Interfacial Tensions

    Ni Peiyuan , Tanaka Toshihiro , Suzuki Masanori , Nakamoto Masashi , Jönsson Pär Göran

    … This model mainly describes the following interfacial physicochemical phenomena: i) Silica decomposition and oxygen adsorption at the interface, ii) Oxygen and aluminum reactions at the interface, iii) Oxygen desorption from the interface, iv) Silica mass transfer from the slag to the interface, v) Dissolution of the formed alumina into the slag and its transfer in slag and vi) Blockage on the silica mass transfer, to come in contact with the steel, by the accumulation of the formed alumina at the interface. …

    ISIJ International 59(5), 737-748, 2019


  • To Extract Full Performances of RGA (1) Outgassing from RGA Sensor Head and Its Solution  [in Japanese]

    KATO Shigeki

    … The first one is thermal desorption mainly from ion source. … The second is electron stimulated gas desorption from the anode surface in the ion source, from the envelope inner surface around the ion source and from the electron multiplier surface of the detector. … The third is ion stimulated desorption from the ion extraction plate. …

    Vacuum and Surface Science 62(5), 288-293, 2019


  • Temperature Dependency of Short-Term Length-Change and Desorption Isotherms of Matured Hardened Cement

    Maruyama Ippei , Rymeš Jiří

    … <p>Short-term length-change isotherms and desorption isotherms of matured hardened cement paste were measured at different temperature conditions, namely, 20, 30, 40, 50, and 60℃. …

    Journal of Advanced Concrete Technology 17(5), 188-194, 2019


  • Discovery of a New STAT3 Inhibitor Acting on the Linker Domain

    Koseki Tatsuya , Suehiro Naoya , Masuda Yoshiaki , Miyoshi Nao , Muraoka Daisuke , Ogo Naohisa , Asai Akira

    … Matrix-assisted laser desorption/ionization-mass spectrometry analysis of the component comprising the main shifted band suggested that the complex is a STAT3 homodimer crosslinked by BPMB through a Michael addition with Cys550 in the linker domain. …

    Biological and Pharmaceutical Bulletin 42(5), 792-800, 2019


  • Hair Testing for Drugs in the Field of Forensics  [in Japanese]

    Shima Noriaki , Sasaki Keiko , Kamata Tohru , Miki Akihiro , Katagi Munehiro

    … Recently, the authors have applied matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) imaging and sectional hair analysis of 1-mm segments using liquid chromatography-tandem mass spectrometry (LC-MS/MS) for single-strand hair, to investigate the incorporation pathways of drugs into hair. …

    YAKUGAKU ZASSHI 139(5), 705-713, 2019


  • Effect of humid air on photocatalytic decomposition of ethylene by TiO<sub>2</sub> immobilized on different supports

    Iwanaga Masashi , Akimoto Yuichi , Shiraishi Fumihide

    … The result for heating treatment is considered due to desorption of H<sub>2</sub>O molecules on the immobilized photocatalyst by heating. …

    Eco-Engineering 31(2), 37-44, 2019


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