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  4. 中科院固体物理研究所
Response and stability improvement by fusing optimized micro-hotplatform and double layer bowl-like nano arrays

文献类型：期刊论文

作者Guo, Lianfeng1,3; Xu, Lei1,4; Xu, Zongke2; Duan, Guotao2; Wang, Yi1; Cai, Weiping2; Wang, Yuelin1; Li, Tie1
刊名SENSORS AND ACTUATORS B-CHEMICAL
出版日期2016-08-01
卷号231期号:无页码:450-457
关键词Tin Dioxide Micro-hotplat Form Response Stability Bowl-like Nano Arrays
DOI10.1016/j.snb.2016.03.028
文献子类Article
英文摘要Sensors with single layer (SL) and double layer (DL) tin dioxide porous bowl-like nano arrays were prepared via two-dimensional (2D) colloidal crystal template method and their sensing response and stability towards ethanol were investigated. The Micro-HotPlatform (MHP), which was the substrate of the sensor, was carefully designed and fabricated to achieve low power consumption, well-controlled temperature distribution and high mechanical strength. It was found that with the help of DL bowl-like nano arrays (BNA) the response and stability of sensors with double layers were better than that of single layer. The DL sensors were sensitive to 20 ppb ethanol and the low detection limit was predicted to be as low as 7 ppb. Further experiments indicated that after seven days continuous work, the performance of the sensors became stable. Before stabilization, SL sensors went through about 80% decrease of response while DL sensors only about 40%. DL sensors showed better performance and were good candidates for future commercial applications. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词GAS SENSORS ; SENSING RESPONSE ; ELECTRONIC NOSE ; SENSITIVITY ; FILMS
WOS研究方向Chemistry ; Electrochemistry ; Instruments & Instrumentation
语种英语
WOS记录号WOS:000374330900050
资助机构National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Basic Research Program of China(2012CB934102) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; National Science and Technology Supporting Program(2012BAJ11B01) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Fund for Creative Research of National Natural Science Foundation of China(61321492) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Key Project of National Natural Science Foundation of China(91323304) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300) ; Project for Shanghai Outstanding Academic leaders(15XD1504300)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22403]  
专题合肥物质科学研究院_中科院固体物理研究所
作者单位1.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Sci & Technol Micro Syst Lab, Shanghai 200050, Peoples R China
2.Chinese Acad Sci, Key Lab Mat Phys, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.East China Res Inst Elect Engn, Hefei 230088, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Lianfeng,Xu, Lei,Xu, Zongke,et al. Response and stability improvement by fusing optimized micro-hotplatform and double layer bowl-like nano arrays[J]. SENSORS AND ACTUATORS B-CHEMICAL,2016,231(无):450-457.
APA Guo, Lianfeng.,Xu, Lei.,Xu, Zongke.,Duan, Guotao.,Wang, Yi.,...&Li, Tie.(2016).Response and stability improvement by fusing optimized micro-hotplatform and double layer bowl-like nano arrays.SENSORS AND ACTUATORS B-CHEMICAL,231(无),450-457.
MLA Guo, Lianfeng,et al."Response and stability improvement by fusing optimized micro-hotplatform and double layer bowl-like nano arrays".SENSORS AND ACTUATORS B-CHEMICAL 231.无(2016):450-457.

入库方式： OAI收割

来源：合肥物质科学研究院

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