Reversible Displacement Current Generation Due to Photochromism in a Spread Monolayer: Influence of Molecular Orientation
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概要
- 論文の詳細を見る
Reversible displacement current generation due to the cis-trans photoisomerization of AZBAA monolayers containing azobenzene derivative was investigated by alternate irradiation with UV light and visible light. The direction of the displacement current generated by irradiation with visible light depended on the area per AZBAA molecule. The direction changed consecutively from negative to positive with compression of the AZBAA monolayer formed at the airwater interface. In contrast, the change in absorption spectra of the AZBAA monolayer at the air-water interface due to the cis-trans photoisomerization was observed in the entire range of the area per molecule. Finally, it was concluded from the displacement current measurement that the orientation of the AZBAA molecules distributed on a water surface was turned by the compression.
- 社団法人応用物理学会の論文
- 1992-03-15
著者
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IWAMOTO Mitsumasa
Department of Physical Electronics, Tokyo Institute of Technology
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MAJIMA Yutaka
Department of Physical Electronics, Graduate School of science and Engineering, Tokyo Institute of T
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NARUSE Haruhiko
Department of Physical Electronics, Tokyo Institute of Technology
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Majima Yutaka
Department Of Electrical And Electronic Engineering Tokyo Institute Of Technology
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Iwamoto Mitsumasa
Department Of Electrical And Electronic Engineering
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Naruse Haruhiko
Department Of Physical Electronics Tokyo Institute Of Technology
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