Interaction analysis of amino acids on defects of the pyrite surface by atomic force microscopy
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- Katayama Kaito
- School of Material and Chemical Technology, Tokyo Institute of Technology
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- Ishikawa Daisuke
- School of Material and Chemical Technology, Tokyo Institute of Technology
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- Hara Masahiko
- School of Material and Chemical Technology, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- 原子間力顕微鏡によるアミノ酸と黄鉄鉱表面欠陥の相互作用解析
Abstract
<p>The mineral surfaces are considered to be the reaction field for the concentration polymerization of amino acids in the chemical evolution described in the origin of life. Among minerals, pyrite is the most abundant sulfide mineral on Earth, and the strong adsorption between defects on the pyrite surface and amino acids may cause the polymerization of amino acids. However, the details such as the adhesion state of amino acids remain unexplained. In this study, the adhesion state is elucidated by the adhesion forces between a single amino acid and a defect on the pyrite surface.</p>
Journal
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- Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science
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Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science 2021 (0), 3P04-, 2021
The Japan Society of Vacuum and Surface Science
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Details 詳細情報について
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- CRID
- 1390571968055308672
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- NII Article ID
- 130008134208
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- ISSN
- 24348589
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed