中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Controllable organic nanofiber network crystal room temperature NO2 sensor

文献类型:期刊论文

作者Ji SL ; Wang XJ ; Liu CF ; Wang HB ; Wang T ; Yan DH
刊名organic electronics
出版日期2013
卷号14期号:3页码:821-826
关键词PHTHALOCYANINE THIN-FILMS GAS SENSOR SENSITIVITY PERFORMANCE MOBILITY COBALT
ISSN号1566-1199
通讯作者yan dh
中文摘要we reported an organic room temperature (rt) no2 sensor based on zinc phthalocyanine (znpc) nanofiber network. compared with traditional polycrystalline znpc film devices, the sensors with znpc nanofiber network as the sensitive layer exhibit much better recovery characteristics, which could almost recover without any treatments at room temperature. in znpc nanofiber network, ultra-thin znpc single-crystal fibers not only improve charge transport but also make the charge exchanging process between no2 and sensitive materials easier. it shortens the response and recovery time and stabilizes the baseline of devices. in addition, we also optimized the sensors by varying the scale of the znpc nanofiber. the device performance is obviously improved when the scale of the znpc nanofiber becomes smaller. the device could naturally recover and the baseline achieves zero drift. it is attributed to the expansion of the ratio of surface area-to-volume (a/v). (c) 2013 elsevier b.v. all rights reserved.
收录类别SCI收录期刊论文
语种英语
WOS记录号WOS:000316660200017
公开日期2014-04-16
源URL[http://ir.ciac.jl.cn/handle/322003/49997]  
专题长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式
GB/T 7714
Ji SL,Wang XJ,Liu CF,et al. Controllable organic nanofiber network crystal room temperature NO2 sensor[J]. organic electronics,2013,14(3):821-826.
APA Ji SL,Wang XJ,Liu CF,Wang HB,Wang T,&Yan DH.(2013).Controllable organic nanofiber network crystal room temperature NO2 sensor.organic electronics,14(3),821-826.
MLA Ji SL,et al."Controllable organic nanofiber network crystal room temperature NO2 sensor".organic electronics 14.3(2013):821-826.

入库方式: OAI收割

来源:长春应用化学研究所

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