Molecular sieve coatings on spherical substrates via pulsed laser deposition

被引：15

作者：

Balkus, KJ ^{[1
]}

Scott, AS ^{[1
]}

机构：

[1] Univ Texas, Dept Chem, Richardson, TX 75083 USA

来源：

MICROPOROUS AND MESOPOROUS MATERIALS | 2000年 / 34卷 / 01期

关键词：

GALA; laser ablation; UTD-1; zeolite films;

D O I：

10.1016/S1387-1811(99)00153-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A technique for coating small three-dimensional objects with molecular sieves using pulsed laser deposition (PLD) has been developed. Oriented UTD-1 zeolite films have been prepared on the surface of glass and steel beads by first vibrating the spheres in a laser-generated plume. The PLD film was subjected to a post-hydrothermal treatment resulting in a well-adhered highly crystalline UTD-1 film. The UTD-1 crystals are oriented so that the one-dimensional channels are normal to the substrate surface. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：31 / 42

页数：12

共 49 条

[1] A capacitance type chemical sensor based on AlPO4-5 molecular sieves [J].