Synthesis and characterization of lamellar nanostructured yttrium films using lyotropic liquid crystalline templates

被引：1
|
作者：
Guo, Ruijie [1 ]
Sha, Xiaojuan [1 ]
Cao, Leilei [2 ]
机构：
[1] Taiyuan Univ Technol, Coll Mat Sci & Engn, Taiyuan 030024, Peoples R China
[2] Sinopec Yangzi Petrochem Co Ltd, Nanjing 211500, Peoples R China
来源：
NEW MATERIALS, APPLICATIONS AND PROCESSES, PTS 1-3 | 2012年 / 399-401卷
关键词：
Yttrium films; nanostructure; lamellar; lyotropic liquid crystal; templates; OXIDE;
D O I：
10.4028/www.scientific.net/AMR.399-401.1915
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The lamellar nanostructured yttrium films on alpha-Al2O3 substrates were successfully synthesized by electroless deposition using the lyotropic liquid crystalline templating strategy. The reaction of hydrazine hydrate and Y3+ dissolved within the aqueous domains of the lyotropic liquid crystalline phase produced the nanostructured yttrium films. The low-angle X-ray diffraction (XRD), transmission electron microscope (TEM) and scanning electron microscope (SEM) indicated that the as-resulted films possessed lamellar regular array of nanochannels with periodicity of 6 nm. With well-defined nanochannels and higher surface areas, the nanostructured films may find applications in the field of electronic materials.
引用
收藏
页码：1915 / 1918
页数：4
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