Nanosheet based SnO2 assembles grown on a flexible substrate

被引：14

作者：

Zhang, Siwen ^{[1
]}

Yin, Bosi ^{[1
]}

Jiao, Yang ^{[1
]}

Liu, Yang ^{[1
]}

Qu, Fengyu ^{[1
]}

Wu, Xiang ^{[1
]}

机构：

[1] Harbin Normal Univ, Minist Educ, Key Lab Photon & Elect Bandgap Mat, Harbin 150025, Peoples R China

来源：

APPLIED SURFACE SCIENCE | 2014年 / 305卷

关键词：

Nanostructures; Assembly; Chemical vapor deposition; BLUE LUMINESCENCE; NANOPARTICLES; PHOTOLUMINESCENCE; NANOCRYSTALS; MICROFLOWERS; WETTABILITY; MORPHOLOGY; NANOWIRES; NANORODS; ANODE;

D O I：

10.1016/j.apsusc.2014.03.149

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：

Novel Sn02 assembles by many nanosheets are successfully synthesized on a flexible carbon cloth through a chemical vapor deposition (CVD) method at 750 C. The as-prepared products are characterized by using a series of test techniques, including scanning electron microscope (SEM), X-ray diffraction (XRD), Raman spectrum and the spectrophotometer. A possible growth mechanism is temporarily proposed. Photoluminescence (PL) spectrum of the as-prepared Sn02 product shows a weak blue emission peak at 436 nm and a strong green emission peak centered at 526 nm, which may be ascribed to the defects associated with the structures. 2014 Elsevier B.V. All rights reserved.

引用

收藏

页码：626 / 629

页数：4

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