Temperature effect on the adsorption of fluorooctanols at the hexane/water interface

Takanori Takiue; Koichi Sugino; Taketo Higashi; Takayuki Toyomasu; Yoshiteru Hayami; Norihiro Ikeda; Makoto Aratono

doi:10.1021/la001345y

Temperature effect on the adsorption of fluorooctanols at the hexane/water interface

Takanori Takiue, Koichi Sugino, Taketo Higashi, Takayuki Toyomasu, Yoshiteru Hayami, Norihiro Ikeda, Makoto Aratono

研究成果: Contribution to journal › Article › 査読

9 被引用数 (Scopus)

抄録

The temperature effect on the adsorption of fluorooctanols at the hexane/water interface was discussed. The interfacial tensions of the hexane solution of fluorooctanols(1,1,2,2-tetrahydrotridecafluorooctanol, TFC₈OH, and 1,1-dihydropentadecaflurooctanol, DFC₈OH) against water were measured as a function of temperature and molality under atmospheric pressure. By drawing the interfacial pressure π vs mean area per adsorbed molecule A curves, it was concluded that the adsorbed film of TFC₈OH exhibits a first-order phase transition between the gaseous and expanded states.

本文言語	英語
ページ（範囲）	8098-8103
ページ数	6
ジャーナル	Langmuir
巻	17
号	26
DOI	https://doi.org/10.1021/la001345y
出版ステータス	出版済み - 12 25 2001

All Science Journal Classification (ASJC) codes

材料科学（全般）
凝縮系物理学
表面および界面
分光学
電気化学

文献へのアクセス

10.1021/la001345y

他のファイルとリンク

引用スタイル

@article{34183f60b51f4c129297c6a255eb174d,

title = "Temperature effect on the adsorption of fluorooctanols at the hexane/water interface",

abstract = "The temperature effect on the adsorption of fluorooctanols at the hexane/water interface was discussed. The interfacial tensions of the hexane solution of fluorooctanols(1,1,2,2-tetrahydrotridecafluorooctanol, TFC8OH, and 1,1-dihydropentadecaflurooctanol, DFC8OH) against water were measured as a function of temperature and molality under atmospheric pressure. By drawing the interfacial pressure π vs mean area per adsorbed molecule A curves, it was concluded that the adsorbed film of TFC8OH exhibits a first-order phase transition between the gaseous and expanded states.",

author = "Takanori Takiue and Koichi Sugino and Taketo Higashi and Takayuki Toyomasu and Yoshiteru Hayami and Norihiro Ikeda and Makoto Aratono",

year = "2001",

month = dec,

day = "25",

doi = "10.1021/la001345y",

language = "English",

volume = "17",

pages = "8098--8103",

journal = "Langmuir",

issn = "0743-7463",

publisher = "American Chemical Society",

number = "26",

}

TY - JOUR

T1 - Temperature effect on the adsorption of fluorooctanols at the hexane/water interface

AU - Takiue, Takanori

AU - Sugino, Koichi

AU - Higashi, Taketo

AU - Toyomasu, Takayuki

AU - Hayami, Yoshiteru

AU - Ikeda, Norihiro

AU - Aratono, Makoto

PY - 2001/12/25

Y1 - 2001/12/25

N2 - The temperature effect on the adsorption of fluorooctanols at the hexane/water interface was discussed. The interfacial tensions of the hexane solution of fluorooctanols(1,1,2,2-tetrahydrotridecafluorooctanol, TFC8OH, and 1,1-dihydropentadecaflurooctanol, DFC8OH) against water were measured as a function of temperature and molality under atmospheric pressure. By drawing the interfacial pressure π vs mean area per adsorbed molecule A curves, it was concluded that the adsorbed film of TFC8OH exhibits a first-order phase transition between the gaseous and expanded states.

AB - The temperature effect on the adsorption of fluorooctanols at the hexane/water interface was discussed. The interfacial tensions of the hexane solution of fluorooctanols(1,1,2,2-tetrahydrotridecafluorooctanol, TFC8OH, and 1,1-dihydropentadecaflurooctanol, DFC8OH) against water were measured as a function of temperature and molality under atmospheric pressure. By drawing the interfacial pressure π vs mean area per adsorbed molecule A curves, it was concluded that the adsorbed film of TFC8OH exhibits a first-order phase transition between the gaseous and expanded states.

UR - http://www.scopus.com/inward/record.url?scp=0035951249&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035951249&partnerID=8YFLogxK

U2 - 10.1021/la001345y

DO - 10.1021/la001345y

M3 - Article

AN - SCOPUS:0035951249

VL - 17

SP - 8098

EP - 8103

JO - Langmuir

JF - Langmuir

SN - 0743-7463

IS - 26

ER -

Temperature effect on the adsorption of fluorooctanols at the hexane/water interface

抄録

All Science Journal Classification (ASJC) codes

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル