荒木 孝司 (アラキ コウジ)

ARAKI Koji

写真a

職名

准教授

研究室住所

福岡県北九州市戸畑区仙水町1-1

研究分野・キーワード

有機合成

Scopus 論文情報  
総論文数: 0  総Citation: 0  h-index: 2

Citation Countは当該年に発表した論文の被引用数

出身大学 【 表示 / 非表示

  • 1986年03月   長崎大学   工学部   工業化学科   卒業   日本国

出身大学院 【 表示 / 非表示

  • 1991年06月  九州大学  工学研究科  合成化学  博士課程・博士後期課程  単位取得満期退学  日本国

取得学位 【 表示 / 非表示

  • 九州大学 -  博士(工学)  1994年01月

学内職務経歴 【 表示 / 非表示

  • 2008年04月
    -
    継続中

    九州工業大学   大学院工学研究院   物質工学研究系   准教授  

 

論文 【 表示 / 非表示

  • Organogelators based on metacyclophane skeleton having urea units in the bridge

    Tsuge A., Fujiwara T., Yakeya D., Kawasaki H., Moriguchi T., Araki K.

    Tetrahedron    71 ( 50 ) 9429 - 9432   2015年12月  [査読有り]

     概要を見る

    © 2015 Elsevier Ltd.All rights reserved. Metacyclophanes having the urea units in their bridge have been prepared. It has been found out that some of them afford stable organogels in some solvents. It was also observed that addition of fluoride anion broke DMSO gel, and then this gel was formed again by addition of MeOH.

    DOI Scopus

  • Improvement of dispersion of pure indium particles by forming indium-complex covering

    Kawasaki H., Okada H., Roppongi T., Soma D., Sato I., Kawamata Y., Araki K., Tsuge A.

    Materials Letters    144   36 - 38   2015年04月  [査読有り]

     概要を見る

    © 2014 Elsevier B.V. All rights reserved. No agglomeration of pure indium particles by the treatment with soaking in the solvent such as acetone or MEK has achieved. This is due to formation of indium-complex covering on the surface of particles. Furthermore we also have found out that a new pure indium particle works as well as conventional materials in terms of soldering properties.

    DOI Scopus

  • Self-alignment Ability of Copper Ball on Soldering for Packaging-on-Packaging and Measurement of Oxidation Layer Thickness by Lightness Value

    Kawasaki Hiroyoshi, Hattori Takahiro, Roppongi Takahiro, Soma Daisuke, Sato Isamu, Kawamata Yuji, Araki Koji, Tsuge Akihiko

    Transactions of The Japan Institute of Electronics Packaging    8 ( 1 ) 162 - 165   2015年01月

     概要を見る

    Cu balls showed unique soldering behavior that was different from the conventional solder as the semiconductor devices. On soldering on pad by the solder balls, solder balls move to the center position because of their self-alignment ability. On the contrary, Cu balls tend to move to the outer position from the mounted center position. We have achieved arranging of Cu balls at the center position using their self-alignment ability. It requires a thin oxidation layer on Cu balls. We also developed the simple and easy method to measure the thickness of the oxidation layers by utilizing the lightness.

    DOI CiNii

  • Regulation of dynamic structure of cyclophanes by their complexation with the porphyrin

    Tsuge A., Yokoo M., Kawasaki H., Kaneko D., Moriguchi T., Araki K.

    Tetrahedron Letters    54 ( 46 ) 6181 - 6184   2013年11月  [査読有り]

     概要を見る

    Dithia[3.3]metacyclophanes which consist of the pyridine unit connecting to the different positions of the parent cyclophane skeleton have been prepared. Conformational change has been observed for the cyclophane having a 4-substituted pyridine unit by binding to the porphyrin. In contrast the porphyrin binding has no influence on conformational behavior of the cyclophane having a 3-substituted pyridine unit. © 2013 Elsevier Ltd. All rights reserved.

    DOI Scopus

  • Conformational regulation of cyclophanes by formation of pseudorotaxane based on a charge-transfer complex

    Tsuge A., Nakamura K., Moriguchi T., Araki K.

    Chemistry Letters    41 ( 9 ) 880 - 882   2012年09月  [査読有り]

     概要を見る

    Cyclophanes consisting of diethylene glycol-substituted oligothiophene units as a component have been synthesized. Formation of pseudorotaxane arising from complexation of the cyclophanes and the cyclobis(paraquat-p-phenylene) (CBPQT4+) has been confirmed. It has also been discovered that conformational properties of the cyclophanes are strongly affected by the formation of pseudorotaxane. © 2012 The Chemical Society of Japan.

    DOI Scopus

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担当授業科目 【 表示 / 非表示

  • 2019年度  物理有機化学特論

  • 2019年度  物理学・化学実験

  • 2019年度  物理学・化学実験

  • 2019年度  物理学・化学実験

  • 2019年度  有機化学Ⅰ

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