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Synthesis of non-crystalline hydrous silica - amino acid complex

Research Project

Project/Area Number 24654172
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionKanazawa University

Principal Investigator

OKUNO Masayuki  金沢大学, 自然システム学系, 教授 (40183032)

Research Collaborator OKUDERA Hiroki  
MASHIMO Tsutomu  
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsシリカゲル / アミノ酸 / 合成 / 衝撃圧縮 / 構造変化 / X線回折法 / 赤外分光法 / ラマン分光法 / グリシン / プレス圧縮 / 生命原料 / 含水アモルファスシリカ / 高圧力実験
Outline of Final Research Achievements

Abstract
I synthesized silica gel-amino acids (L-alanine, L-serine) complexes as basic life materials of original earth life by the sol-gel method. L-alanine and L-serine are included in original earth lives such as diatoms. I revealed also that amino acids are well mixed in this hybrid phase and exist as crystalline and solution phases. The synthetic hybrid materials could be considered as a good model material for comet nuclei. The shock compression experiments for these complexes have been performed and a possibility that amino acids in the comet could reach on the Earth without decomposition. These results may suggest that the impact of comet with life material derived original rife materials.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (25 results)

All 2014 2013 2012 Other

All Journal Article (10 results) (of which Peer Reviewed: 6 results) Presentation (12 results) Book (2 results) Remarks (1 results)

  • [Journal Article] 衝撃圧縮ならびにプレス圧縮によるアミノ酸及びアミノ酸ーシリカゲル複合体の構造変化とその応用2014

    • Author(s)
      奥野 正幸
    • Journal Title

      東京工業大学応用セラミックス研究所共同利用研究報告

      Volume: 18 Pages: 49-51

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Quantitative analysis of major elements in igneous rocks with X-ray fluorrscence spectrometer "ZSX primus II" using a 1:10 dilution glass bead2014

    • Author(s)
      Yuki KuSANO, Susumu UMINO, Jinya KOBAYASHI, Tomoyuki MIZUKAMI, Masayuki OKUNO and Shoji ARAI
    • Journal Title

      Sci. Rep. Kanazawa Univ.

      Volume: 58 Pages: 31-44

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural changes of synthetic opal by heat treatment2013

    • Author(s)
      Akane Arasuna, Masayuki Okuno, Hiroki Okudera, Tomoyuki Mizukami, Shoji Arai, Shin'ichi Katayama, Mikio Koyano, Nobuaki Ito
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 40 Issue: 9 Pages: 747-755

    • DOI

      10.1007/s00269-013-0609-1

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The role of water in coesite crystallization from silica gel2013

    • Author(s)
      Akane Arasuna, Masayuki Okuno, Tomoyuki Mizukami, Masaki Akaogi, Tsukasa Yokoyama, Hiroki Okudera, Shoji Arai
    • Journal Title

      European Journal of Mineralogy

      Volume: 25 Issue: 5 Pages: 791-796

    • DOI

      10.1127/0935-1221/2013/0025-2331

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Structural change of alkali feldspar by ball milling2013

    • Author(s)
      Hiromi Nojiri, Masayuki Okuno, Hiroki Okudera, Tomoyuki Mizukami, Shoji Arai
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 108 Issue: 5 Pages: 267-277

    • DOI

      10.2465/jmps.121122

    • NAID

      10031203396

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 酸性雨ストレスなどから緑環境を保全 ー酸性水灌水がクロマツの生長に及ぼす影響ー2013

    • Author(s)
      福山 厚子、長谷川 和久、木下 栄一郎、奥野 正幸
    • Journal Title

      農業及び園芸

      Volume: 88 Pages: 225-231

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Podiform chromitite classification revisited: A comparison of discordant and concordant chromitite pods from Wadi Hilti, northern Oman ophiolite2012

    • Author(s)
      Miura, M, Arai, S., Ahmed, A.H., Mizukami, M., Okuno, M., and Yamamoto, S
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 59 Pages: 52-61

    • DOI

      10.1016/j.jseaes.2012.05.008

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] The structural change of silica gel by compression up to 10 GPa2012

    • Author(s)
      A. Araasuna, M. Okuno, X. Xue, T. Mizukami, A. Akaogi, M. Nozawa, H. Okudera, S. Arai
    • Journal Title

      Geophysical Research Abstracts

      Volume: 14

    • Related Report
      2012 Research-status Report
  • [Journal Article] 衝撃圧縮によるシリカゲルの構造変化と水の影響2012

    • Author(s)
      荒砂 茜、奥野 正幸、奥寺 浩樹、水上 知行、荒井 章司、CHEN Liliang、真下 茂
    • Journal Title

      高圧力の科学と技術

      Volume: 22, 特別号 Pages: 92-92

    • Related Report
      2012 Research-status Report
  • [Journal Article] 衝撃圧縮に対するシリカゲルーアミノ酸複合体中のアミノ酸の安定性2012

    • Author(s)
      村井 拓朗、奥野 正幸、奥寺 浩樹、荒砂 茜、水上 知行、荒井 章司、CHEN Liliang、真下 茂
    • Journal Title

      高圧力の科学と技術

      Volume: 22, 特別号 Pages: 113-113

    • Related Report
      2012 Research-status Report
  • [Presentation] SiOの衝撃圧縮による構造変化2014

    • Author(s)
      多賀一彦、奥野正幸、村井拓朗、奥寺浩樹、濵田麻希、吉田侑起、荒井章司、阿藤敏行
    • Organizer
      第55回高圧討論会
    • Place of Presentation
      徳島大学(徳島市)
    • Year and Date
      2014-11-22 – 2014-11-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 彗星核モデル物質としてのグリシンーシリカゲル複合体の合成と衝撃圧縮2014

    • Author(s)
      村井拓朗、奥野正幸、奥寺浩樹、荒砂 茜、濵田麻希、水上知行、荒井章司、阿藤敏行
    • Organizer
      日本鉱物科学会2014年年会
    • Place of Presentation
      熊本大学(熊本市)
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 彗星核モデルとしての合成アミノ酸ーシリカゲル複合体の衝撃圧縮2014

    • Author(s)
      村井拓朗、奥野正幸、奥寺浩樹、荒砂 茜、真下 茂、Chen Lilian, 水上知行、荒井章司
    • Organizer
      日本地球惑星連合2014年大会
    • Place of Presentation
      パシフィコ 横浜(横浜市)
    • Year and Date
      2014-04-28 – 2014-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] Structural Change of silica gel by compression up to 5 GPa and 100oC2013

    • Author(s)
      A. Araasuna and M. Okuno
    • Organizer
      European Geoscience Union 2013
    • Place of Presentation
      Austria, Vienna
    • Related Report
      2013 Research-status Report
  • [Presentation] 100C 5GPaまでの圧縮によるシリカゲルの構造変化2013

    • Author(s)
      荒砂茜,奥野正幸,奥寺浩樹、赤荻正樹
    • Organizer
      日本鉱物科学会2013年年会
    • Place of Presentation
      筑波大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 彗星モデル物質としてのアミノ酸ーシリカゲル複合体の衝撃圧縮2013

    • Author(s)
      村井拓朗、奥野正幸、奥寺浩樹、荒砂茜、水上知行、荒井章司、Lilian Chem、真下茂
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター
    • Related Report
      2013 Research-status Report
  • [Presentation] The structural change of silica gel by compression upto 10 GPa

    • Author(s)
      A. Araasuna, M. Okuno, X. Xue, T. Mizukami, A. Akaogi, M. Nozawa, H. Okudera, S. Arai
    • Organizer
      EGU2012
    • Place of Presentation
      ウイーン(オーストリア)
    • Related Report
      2012 Research-status Report
  • [Presentation] シリカゲルの圧縮によるナノ構造の変化

    • Author(s)
      村井 拓朗、奥野 正幸、奥寺 浩樹、荒砂 茜、水上 知行、荒井 章司
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Related Report
      2012 Research-status Report
  • [Presentation] The contribution of water to structural changes of silica gel under high pressure and temperature

    • Author(s)
      A. Arasuna, M. Okuno, T. Mizukami, M. Akaogi, T. Yokoyama, H. Okudera, S. Arai
    • Organizer
      GeaRaman 10
    • Place of Presentation
      ナンシー(フランス)
    • Related Report
      2012 Research-status Report
  • [Presentation] The evolution of silica gel nanostructure by compression at room temperature

    • Author(s)
      T. Murai, M. Okuno, H. Okudera, A. Arasuna, T. Mizukami, S. Arai
    • Organizer
      GeoRaman 10
    • Place of Presentation
      ナンシー(フランス)
    • Related Report
      2012 Research-status Report
  • [Presentation] 衝撃圧縮によるシリカゲルの構造変化と水の影響

    • Author(s)
      荒砂 茜、奥野 正幸、奥寺 浩樹、水上 知行、荒井 章司、CHEN Liliang、真下 茂
    • Organizer
      第58回高圧討論会
    • Place of Presentation
      大阪大学(大阪市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 衝撃圧縮に対するシリカゲルーアミノ酸複合体中のアミノ酸の安定性

    • Author(s)
      村井 拓朗、奥野 正幸、奥寺 浩樹、荒砂 茜、水上 知行、荒井 章司、CHEN Liliang、真下 茂
    • Organizer
      第58回高圧討論会
    • Place of Presentation
      大阪大学(大阪市)
    • Related Report
      2012 Research-status Report
  • [Book] 日本の結晶学(II)2014

    • Author(s)
      奥野 正幸 (分担)
    • Total Pages
      485
    • Publisher
      日本結晶学会
    • Related Report
      2014 Annual Research Report
  • [Book] GEOTHERAPY, Innovative Method of Soil Fertility Restration, Carbon Sequestration, and Reserving CO2 Increase2014

    • Author(s)
      Kazue Tazaki, Teruyuki Takehara, Yasuhito Ishigaki, Hideki Nakagawa, and Masayuki Okuno (分担)
    • Total Pages
      630
    • Publisher
      CRC Press
    • Related Report
      2014 Annual Research Report
  • [Remarks] 鉱物・結晶学研究室

    • URL

      http://earth.s.kanazawa-u.ac.jp/introduce/mineralogy.html

    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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