Laser ablation: A new technique for the preparation of metal-organic frameworks Cu3(BTC)2(H2O)3

被引：25

作者：

Campello, S. L. ^{[1
]}

Gentil, G. ^{[2
]}

Junior, S. A. ^{[2
]}

de Azevedo, W. M. ^{[2
]}

机构：

[1] Univ Fed Pernambuco, Ctr Acad Agreste, BR-55014900 Recife, PE, Brazil

[2] Univ Fed Pernambuco, Dept Quim Fundamental, BR-50670901 Recife, PE, Brazil

来源：

MATERIALS LETTERS | 2015年 / 148卷

关键词：

Laser ablation; Metal-organic framework; Non-conventional synthesis; IONOTHERMAL SYNTHESIS; GOLD NANOPARTICLES; COORDINATION POLYMER; SILVER NANOPARTICLES; SIZE CONTROL; LIQUID; BTC; GENERATION; SEPARATION; STABILITY;

D O I：

10.1016/j.matlet.2015.01.159

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a chemical bottom-up synthesis of highly crystalline sub micro structured metal organic framework Cu-3(BTC)(2)(H2O)(3) (HKUST-1, BTC=benzene-1,3,5-tricarboxylate) prepared for the first time by a Laser ablation technique in liquid environment. The experiment consists of the ablation of a Cu metal target in a solution of DMF/H2O (1:1) containing benzene 1,3,5, benzene tricarboxilic acid and NaNO3 with a high power second harmonic of a Nd:YAG laser. The X-ray and SEM measurements showed that high crystalline Cu-3(BTC)(2)(H2O)(3) with octahedral morphology and dimensions in the range of 200 nm to 2 mu m were obtained in a high yield. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：200 / 203

页数：4

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