Presentation 2001/7/19
The C_<∞, v>→Cs phase transition in organic monolayer at the air-water interface and Analysis of Maxwell-displacement current
Atushi Tojima, Ryohei Hiyosi, Takaaki Manaka, Mitsumasa Iwamoto,
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Abstract(in English) We have developed a Maxwell-displacement-current measurement system coupled with optical second harmonic generation(SHG)measurement system for the study of orientational orders in langmuir-films. In this study, we analyze the phase transition behavior of Langmuir films due to the C_<∞, v> →C_s phase transition, and the show that the MDC and SHG measurement is very helpful for the detection of this transition.Finally we examine the phase transition behavior of fatty acid monolayer due to this transition by Maxwell-displacement current measurement.
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Keyword(in English) Organic monolayer / Langmuir film / Maxwell displacement current / SHG / phase transition
Paper # OME2001-37
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Committee OME
Conference Date 2001/7/19(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The C_<∞, v>→Cs phase transition in organic monolayer at the air-water interface and Analysis of Maxwell-displacement current
Sub Title (in English)
Keyword(1) Organic monolayer
Keyword(2) Langmuir film
Keyword(3) Maxwell displacement current
Keyword(4) SHG
Keyword(5) phase transition
1st Author's Name Atushi Tojima
1st Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology()
2nd Author's Name Ryohei Hiyosi
2nd Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
3rd Author's Name Takaaki Manaka
3rd Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
4th Author's Name Mitsumasa Iwamoto
4th Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
Date 2001/7/19
Paper # OME2001-37
Volume (vol) vol.101
Number (no) 226
Page pp.pp.-
#Pages 5
Date of Issue