Inclusion and dielectric properties of a vinylidene fluoride oligomer in coordination nanochannels

被引：15
|
作者：
Yanai, Nobuhiro [1 ]
Uemura, Takashi [1 ]
Kosaka, Wataru [2 ]
Matsuda, Ryotaro [2 ]
Kodani, Tetsuhiro [3 ]
Koh, Meiten [3 ]
Kanemura, Takashi [3 ]
Kitagawa, Susumu [1 ,2 ,4 ]
机构：
[1] Kyoto Univ, Dept Synthet Chem & Biol Chem, Grad Sch Engn, Nishikyo Ku, Kyoto 6158510, Japan
[2] Japan Sci & Technol Agcy JST, ERATO Kitagawa Integrated Pores Project, Shimogyo Ku, Kyoto 6008815, Japan
[3] DAIKIN IND LTD, Chem Res & Dev Ctr, Osaka 5668585, Japan
[4] Kyoto Univ, Inst Integrated Cell Mat Sci, Sakyo Ku, Kyoto 6068501, Japan
来源：
DALTON TRANSACTIONS | 2012年 / 41卷 / 14期
关键词：
METAL-ORGANIC FRAMEWORK; MOLECULAR-DYNAMICS; SEGMENTAL DYNAMICS; GUEST MOLECULES; CONFINEMENT; TRANSITION; POLYMERS; RELAXATIONS; SCATTERING; DESIGN;
D O I：
10.1039/c2dt11891b
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The dynamics of oligo(vinylidene fluoride) (OVDF) confined in regular nanochannels of a porous coordination polymer (PCP) was studied by means of dielectric spectroscopy. The OVDF chains in the PCP nanopores showed two Arrhenius-type relaxation processes at lower temperatures than the relaxation temperature observed for the neat OVDF, showing the enhanced mobility of the confined OVDF.
引用
收藏
页码：4195 / 4198
页数：4
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