Formation of β-Ga2O3-TiO2 "Nanobareodes" from core-shell nanowires

被引：40

作者：

Chang, KW ^{[1
]}

Wu, JJ ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 701, Taiwan

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 02期

关键词：

D O I：

10.1002/adma.200400708

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Well-aligned core-shell Ga2O3/TiO2 nanowires of high quality are synthesized using a two-stage metal-organic chemical vapor deposition technique. Annealing of the nanowires at high temperatures results in either the formation of Ga2O3-TiO2 "nanobarcodes" (in which the wires have alternating segments of Ga2O3 and TiO2) or Ga2O3 nanowires inlaid with TiO2 nanocrystals, depending on the annealing temperature.

引用

页码：241 / +

页数：6