Absorption Spectrometry Using a Diffractive Optical Element Constructed by Gel Electrophoresis

• SHIGYO Ayako

  Department of Applied Chemistry, Graduate School of Engineering, Kyushu University

• MIKI Shinichi

  Department of Applied Chemistry, Graduate School of Engineering, Kyushu University

• KANETA Takashi

  Department of Applied Chemistry, Graduate School of Engineering, Kyushu University

• IMASAKA Totaro

  Department of Applied Chemistry, Graduate School of Engineering, Kyushu University

抄録

A novel diffractive optical element was constructed by means of gel electrophoresis. Five capillaries were filled with a methylene blue solution and inserted into a slab gel. An electrical potential was then applied to the slab gel. Methylene Blue in the capillaries underwent electrophoretic migration, forming clear blue bands in the gel. The bands functioned as a transmission grating, and diffracted a laser beam. The intensity of the diffracted light increased with increasing the concentration of methylene blue.

収録刊行物

• Analytical Sciences

  Analytical Sciences 19 (5), 795-798, 2003

  社団法人 日本分析化学会

キーワード

• Analytical Chemistry

詳細情報

• CRID: 1390001204256824448
• NII論文ID: 130004826089
• NII論文ID: 80015917991
• NII書誌ID: AA10500785
• DOI: 10.2116/analsci.19.795
• ISSN: 13482246
• ISSN: 09106340
• NDL書誌ID: 6529415
• PubMed: 12769387
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6529415
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.19.795.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.19.795/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci/19/5/19_5_795/_pdf
• 本文言語コード: en
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