Oriented films of porous coordination polymer prepared by repeated in situ crystallization

被引：30

作者：

Kubo, Masaru ^{[1
]}

Chaikittisilp, Watcharop ^{[1
]}

Okubo, Tatsuya ^{[1
]}

机构：

[1] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan

来源：

CHEMISTRY OF MATERIALS | 2008年 / 20卷 / 09期

关键词：

D O I：

10.1021/cm800371b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The preparation of porous coordination polymers (PCPs) with pillared layer structure on modified substrates using in situ crystallization and layer-by-layer assembly, was presented. The crystalline films were obtained by growth of objective crystals coated on the substrates. X-ray diffraction (XRD) patterns of the prepared films were obtained by the repeated in situ crystallization on the modified gold substrates. The field emission scanning electron microscopy (FE-SEM) was used to analyze the evolution of the CPL-1 films. The growth procedure was repeated for getting the continuous film. The repeated in situ crystallization process increased seed crystals for the growth and crystal growth per unit area of the substrates. Results show that repeated crystallization can be suitable for the preparation of PCP films.

引用

页码：2887 / 2889

页数：3

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