DICP OpenIR
Low Working-Temperature Acetone Vapor Sensor Based on Zinc Nitride and Oxide Hybrid Composites
Qu, Fengdong1; Yuan, Yao1; Guarecuco, Rohiverth2; Yang, Minghui1
Source PublicationSMALL
2016-06-15
ISSN1613-6810
DOI10.1002/smll.201600422
Volume12Issue:23Pages:3128-3133
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordGAS SENSOR ; BREATH ANALYSIS ; LUNG-CANCER ; ROOM-TEMPERATURE ; PERFORMANCE ; DIAGNOSIS ; CLASSIFICATION ; INTERFACE ; NANOWIRES ; ALIGNMENT
AbstractTransition-metal nitride and oxide composites are a significant class of emerging materials that have attracted great interest for their potential in combining the advantages of nitrides and oxides. Here, a novel class of gas sensing materials based on hybrid Zn3N2 and ZnO composites is presented. The Zn3N2/ZnO (ZnNO) composites-based sensor exhibits selectivity and high sensitivity toward acetone vapor, and the sensitivity is dependent on the nitrogen content of the composites. The ZnNO-11.7 described herein possesses a low working temperature of 200 degrees C. The detection limit (0.07 ppm) is below the diabetes diagnosis threshold (1.8 ppm). In addition, the sensor shows high reproducibility and long-term stability.
Language英语
WOS IDWOS:000378654700007
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/170449
Collection中国科学院大连化学物理研究所
Corresponding AuthorYang, Minghui
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.MIT, Dept Chem Engn, Cambridge, MA 02139 USA
Recommended Citation
GB/T 7714
Qu, Fengdong,Yuan, Yao,Guarecuco, Rohiverth,et al. Low Working-Temperature Acetone Vapor Sensor Based on Zinc Nitride and Oxide Hybrid Composites[J]. SMALL,2016,12(23):3128-3133.
APA Qu, Fengdong,Yuan, Yao,Guarecuco, Rohiverth,&Yang, Minghui.(2016).Low Working-Temperature Acetone Vapor Sensor Based on Zinc Nitride and Oxide Hybrid Composites.SMALL,12(23),3128-3133.
MLA Qu, Fengdong,et al."Low Working-Temperature Acetone Vapor Sensor Based on Zinc Nitride and Oxide Hybrid Composites".SMALL 12.23(2016):3128-3133.
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