[1]FAN Huiqing,MA Longtao,HUANG Limei.Low-temperature Synthesis and Gas Sensor Properties of One Dimensional ZnO Nanorods[J].Journal of Zhengzhou University (Engineering Science),2016,37(03):52-.[doi:10.13705/ j.issn.1671 -6833.2016.03.012]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
37卷
Number of periods:
2016 03
Page number:
52-
Column:
Public date:
2016-05-10
- Title:
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Low-temperature Synthesis and Gas Sensor Properties of One Dimensional ZnO Nanorods
- Author(s):
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FAN Huiqing1; 2; MA Longtao1; 2; HUANG Limei1; 2
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1.State Key Laboratory of Solidification Processing,Northvestern Polytechnical University, Xi’an 710072,Chima; 2.School ofMaterials Science and Engineering,Northwestern Polytechnical University,Xi’an 710072,China
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- Keywords:
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ZnO; one dimensional nanostructure; low-temperature synthesis ; gas-sensing property
- CLC:
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0621.25TB383.1
- DOI:
-
10.13705/ j.issn.1671 -6833.2016.03.012
- Abstract:
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One-dimensional rod-like Zn0 nanostructures were synthesized by a low-temperature hydrothermalprocess. The morphological feature and phase was detected by using x-ray diffraction and scanning electron mi-croscopy.Ine sensIuvIy or gas sensors naseg on ne Lnu nanoroas can reacn 33./ l,ana cover ana recovertime can reach up to 7 s and 9 s,respectively,for 500 × 10~6 ethanol.The selectivity of this gas sensor is alsovery well.In addition,the mechanism of gas sensing was discussed in the theory of electron liberation.