Kinetically controlled way to create highly uniform mono-dispersed ZnO sub-microrods for electronics

被引：20

作者：

Jang, Woo Soon ^{[1
]}

Lee, Tea Il ^{[1
]}

Oh, Jin Young ^{[1
]}

Hwang, Sung Hwan ^{[1
]}

Shon, Sung Woo ^{[1
]}

Kim, Do Hyang ^{[1
]}

Xia, Younan ^{[1
,2
]}

Myoung, Jea Min ^{[1
]}

Baik, Hong Koo ^{[1
]}

机构：

[1] Yonsei Univ, Dept Mat Sci & Engn, 50 Yonsei Ro, Seoul 120749, South Korea

[2] Georgia Inst Technol, Dept Biomed Engn, Atlanta, GA 30332 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 38期

基金：

新加坡国家研究基金会;

关键词：

FIELD-EFFECT TRANSISTOR; ORIENTED ATTACHMENT; HYDROTHERMAL SYNTHESIS; CRYSTAL-GROWTH; NANOROD ARRAYS; NANOWIRES; ROUTE; AGGREGATION; NANOSTRUCTURES; NANOPARTICLES;

D O I：

10.1039/c2jm34050j

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：

Highly uniform mono-dispersed ZnO sub-microrods were synthesized under the condition of a limited injection of Zn divalent ions into an aqueous solution of hexamethylenetetramine at 85 degrees C. The mechanisms governing the initial seed formation and growth of the ZnO sub-microrods were revealed as an oriented aggregation and classical growth, respectively, from an analytic observation with a high-resolution transmission electron microscope. To demonstrate the capability and possibility of forming uniform microrods for electronic applications, a monolayer of thermally annealed rods was produced on a flexible substrate.

引用

页码：20719 / 20727

页数：9

共 55 条

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