Nanocomposite ZnO-SnO2 Nanofibers Synthesized by Electrospinning Method

被引：36

作者：

Asokan, Kandasami ^{[1
,2
]}

Park, Jae Young ^{[1
]}

Choi, Sun-Woo ^{[1
]}

Kim, Sang Sub ^{[1
]}

机构：

[1] Inha Univ, Sch Mat Sci & Engn, Inchon 402751, South Korea

[2] Interuniv Accelerator Ctr, New Delhi 110067, India

来源：

NANOSCALE RESEARCH LETTERS | 2010年 / 5卷 / 04期

关键词：

Nanofibers; Electrospinning method; Coupled oxide; ZnO; SnO2; HIGH PHOTOCATALYTIC ACTIVITY; SOLAR-CELLS; ZNO; GROWTH; NANOWIRES; FILMS; TIN;

D O I：

10.1007/s11671-010-9552-y

中图分类号：

TB3 [工程材料学];

学科分类号：

082905 [生物质能源与材料];

摘要：

We report the characterization of mixed oxides nanocomposite nanofibers of (1 - x) ZnO-(x)SnO2 (x a parts per thousand currency sign 0.45) synthesized by electrospinning technique. The diameter of calcined nanofibers depends on Sn content. Other phases like SnO, ZnSnO3, and Zn2SnO4 were absent. Photoluminescence studies show that there is a change in the blue/violet luminescence confirming the presence of Sn in Zn-rich composition. Present study shows that the crystalline nanocomposite nanofibers with stoichiometry of (1 - x)ZnO-(x)SnO2 (x a parts per thousand currency sign 0.45) stabilize after the calcination and possess some morphological and optical properties that strongly depend on Sn content.

引用

页码：747 / 752

页数：6

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