P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature
Design and fabrication of organic-inorganic hybrid sensing materials is a promising strategy to combine the advantages of good stability of inorganic species and high sensitivity, selectivity and low operating temperature of organic ones. In this work, CuPcTS(Copper (II) Phthalocyanine Tetrasulfonic...
Gespeichert in:
| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2017-09, Vol.B248, p.324 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | 324 |
| container_title | Sensors and actuators. B, Chemical |
| container_volume | B248 |
| creator | Liu, Zengwei Yang, Xi Huo, Lianping Tian, Xin Qi, Tianjiao Yang, Fang Wang, Xinfeng Yu, Kun Ma, Fengguo Sun, Jie |
| description | Design and fabrication of organic-inorganic hybrid sensing materials is a promising strategy to combine the advantages of good stability of inorganic species and high sensitivity, selectivity and low operating temperature of organic ones. In this work, CuPcTS(Copper (II) Phthalocyanine Tetrasulfonic Acid Tetrasodium Salt)/SnO2 organic-inorganic hybrid film was prepared through a simple soak-assembling process. The p-type CuPcTS molecules were homogenously adsorbed on the surfaces of n-type SnO2 film to form p-n heterojunctions. Due to the low adsorption energy of NO2 on CuPcTS at low temperature, the CuPcTS/SnO2 hybrid film exhibits significantly improved sensing performance towards ppb-level NO2 with high sensitivity (Rg/Ra = 2400 up to 1 ppm NO2), ultra-low theoretical detection limit (∼40 ppb when signal-to-noise ratio is 3) and excellent selectivity. The ultrahigh sensitivity and selectivity upon ppb-level NO2 indicate the promising capability of CuPcTS/SnO2 hybrid film for environmental monitoring of NO2 concentrations. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2086831822</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2086831822</sourcerecordid><originalsourceid>FETCH-proquest_journals_20868318223</originalsourceid><addsrcrecordid>eNqNi0sPATEUhRshMR7_4SbWjavFjLUQKySsSYfOqFQ7-iD-vUfE2up8Od85NZIMspRTjmlaJwlO2IgOEUdN0vL-jIhDPsaEhDWdxvVhu-kbujGrnY85sB1YVwqjDlSZL8HpkTt1hELpCxTWQVXlVMub1LD8vUrhwUvjlSlBBND2DraSToR3EeTlw9HJDmkUQnvZ_Wab9Oaz7XRBK2evUfqwP9vozEvtGWbjjA8yxvh_qydURkxL</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2086831822</pqid></control><display><type>article</type><title>P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature</title><source>Elsevier ScienceDirect Journals</source><creator>Liu, Zengwei ; Yang, Xi ; Huo, Lianping ; Tian, Xin ; Qi, Tianjiao ; Yang, Fang ; Wang, Xinfeng ; Yu, Kun ; Ma, Fengguo ; Sun, Jie</creator><creatorcontrib>Liu, Zengwei ; Yang, Xi ; Huo, Lianping ; Tian, Xin ; Qi, Tianjiao ; Yang, Fang ; Wang, Xinfeng ; Yu, Kun ; Ma, Fengguo ; Sun, Jie</creatorcontrib><description>Design and fabrication of organic-inorganic hybrid sensing materials is a promising strategy to combine the advantages of good stability of inorganic species and high sensitivity, selectivity and low operating temperature of organic ones. In this work, CuPcTS(Copper (II) Phthalocyanine Tetrasulfonic Acid Tetrasodium Salt)/SnO2 organic-inorganic hybrid film was prepared through a simple soak-assembling process. The p-type CuPcTS molecules were homogenously adsorbed on the surfaces of n-type SnO2 film to form p-n heterojunctions. Due to the low adsorption energy of NO2 on CuPcTS at low temperature, the CuPcTS/SnO2 hybrid film exhibits significantly improved sensing performance towards ppb-level NO2 with high sensitivity (Rg/Ra = 2400 up to 1 ppm NO2), ultra-low theoretical detection limit (∼40 ppb when signal-to-noise ratio is 3) and excellent selectivity. The ultrahigh sensitivity and selectivity upon ppb-level NO2 indicate the promising capability of CuPcTS/SnO2 hybrid film for environmental monitoring of NO2 concentrations.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><language>eng</language><publisher>Lausanne: Elsevier Science Ltd</publisher><subject>Detection ; Environmental monitoring ; Gas sensors ; Gases ; Heterojunctions ; Nitrogen dioxide ; Operating temperature ; P-n junctions ; Selectivity ; Sensitivity ; Sensors ; Temperature ; Thin films ; Tin dioxide</subject><ispartof>Sensors and actuators. B, Chemical, 2017-09, Vol.B248, p.324</ispartof><rights>Copyright Elsevier Science Ltd. Sep 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Liu, Zengwei</creatorcontrib><creatorcontrib>Yang, Xi</creatorcontrib><creatorcontrib>Huo, Lianping</creatorcontrib><creatorcontrib>Tian, Xin</creatorcontrib><creatorcontrib>Qi, Tianjiao</creatorcontrib><creatorcontrib>Yang, Fang</creatorcontrib><creatorcontrib>Wang, Xinfeng</creatorcontrib><creatorcontrib>Yu, Kun</creatorcontrib><creatorcontrib>Ma, Fengguo</creatorcontrib><creatorcontrib>Sun, Jie</creatorcontrib><title>P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature</title><title>Sensors and actuators. B, Chemical</title><description>Design and fabrication of organic-inorganic hybrid sensing materials is a promising strategy to combine the advantages of good stability of inorganic species and high sensitivity, selectivity and low operating temperature of organic ones. In this work, CuPcTS(Copper (II) Phthalocyanine Tetrasulfonic Acid Tetrasodium Salt)/SnO2 organic-inorganic hybrid film was prepared through a simple soak-assembling process. The p-type CuPcTS molecules were homogenously adsorbed on the surfaces of n-type SnO2 film to form p-n heterojunctions. Due to the low adsorption energy of NO2 on CuPcTS at low temperature, the CuPcTS/SnO2 hybrid film exhibits significantly improved sensing performance towards ppb-level NO2 with high sensitivity (Rg/Ra = 2400 up to 1 ppm NO2), ultra-low theoretical detection limit (∼40 ppb when signal-to-noise ratio is 3) and excellent selectivity. The ultrahigh sensitivity and selectivity upon ppb-level NO2 indicate the promising capability of CuPcTS/SnO2 hybrid film for environmental monitoring of NO2 concentrations.</description><subject>Detection</subject><subject>Environmental monitoring</subject><subject>Gas sensors</subject><subject>Gases</subject><subject>Heterojunctions</subject><subject>Nitrogen dioxide</subject><subject>Operating temperature</subject><subject>P-n junctions</subject><subject>Selectivity</subject><subject>Sensitivity</subject><subject>Sensors</subject><subject>Temperature</subject><subject>Thin films</subject><subject>Tin dioxide</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNi0sPATEUhRshMR7_4SbWjavFjLUQKySsSYfOqFQ7-iD-vUfE2up8Od85NZIMspRTjmlaJwlO2IgOEUdN0vL-jIhDPsaEhDWdxvVhu-kbujGrnY85sB1YVwqjDlSZL8HpkTt1hELpCxTWQVXlVMub1LD8vUrhwUvjlSlBBND2DraSToR3EeTlw9HJDmkUQnvZ_Wab9Oaz7XRBK2evUfqwP9vozEvtGWbjjA8yxvh_qydURkxL</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Liu, Zengwei</creator><creator>Yang, Xi</creator><creator>Huo, Lianping</creator><creator>Tian, Xin</creator><creator>Qi, Tianjiao</creator><creator>Yang, Fang</creator><creator>Wang, Xinfeng</creator><creator>Yu, Kun</creator><creator>Ma, Fengguo</creator><creator>Sun, Jie</creator><general>Elsevier Science Ltd</general><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20170901</creationdate><title>P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature</title><author>Liu, Zengwei ; Yang, Xi ; Huo, Lianping ; Tian, Xin ; Qi, Tianjiao ; Yang, Fang ; Wang, Xinfeng ; Yu, Kun ; Ma, Fengguo ; Sun, Jie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_20868318223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Detection</topic><topic>Environmental monitoring</topic><topic>Gas sensors</topic><topic>Gases</topic><topic>Heterojunctions</topic><topic>Nitrogen dioxide</topic><topic>Operating temperature</topic><topic>P-n junctions</topic><topic>Selectivity</topic><topic>Sensitivity</topic><topic>Sensors</topic><topic>Temperature</topic><topic>Thin films</topic><topic>Tin dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Zengwei</creatorcontrib><creatorcontrib>Yang, Xi</creatorcontrib><creatorcontrib>Huo, Lianping</creatorcontrib><creatorcontrib>Tian, Xin</creatorcontrib><creatorcontrib>Qi, Tianjiao</creatorcontrib><creatorcontrib>Yang, Fang</creatorcontrib><creatorcontrib>Wang, Xinfeng</creatorcontrib><creatorcontrib>Yu, Kun</creatorcontrib><creatorcontrib>Ma, Fengguo</creatorcontrib><creatorcontrib>Sun, Jie</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. B, Chemical</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Zengwei</au><au>Yang, Xi</au><au>Huo, Lianping</au><au>Tian, Xin</au><au>Qi, Tianjiao</au><au>Yang, Fang</au><au>Wang, Xinfeng</au><au>Yu, Kun</au><au>Ma, Fengguo</au><au>Sun, Jie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2017-09-01</date><risdate>2017</risdate><volume>B248</volume><spage>324</spage><pages>324-</pages><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>Design and fabrication of organic-inorganic hybrid sensing materials is a promising strategy to combine the advantages of good stability of inorganic species and high sensitivity, selectivity and low operating temperature of organic ones. In this work, CuPcTS(Copper (II) Phthalocyanine Tetrasulfonic Acid Tetrasodium Salt)/SnO2 organic-inorganic hybrid film was prepared through a simple soak-assembling process. The p-type CuPcTS molecules were homogenously adsorbed on the surfaces of n-type SnO2 film to form p-n heterojunctions. Due to the low adsorption energy of NO2 on CuPcTS at low temperature, the CuPcTS/SnO2 hybrid film exhibits significantly improved sensing performance towards ppb-level NO2 with high sensitivity (Rg/Ra = 2400 up to 1 ppm NO2), ultra-low theoretical detection limit (∼40 ppb when signal-to-noise ratio is 3) and excellent selectivity. The ultrahigh sensitivity and selectivity upon ppb-level NO2 indicate the promising capability of CuPcTS/SnO2 hybrid film for environmental monitoring of NO2 concentrations.</abstract><cop>Lausanne</cop><pub>Elsevier Science Ltd</pub></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-4005 |
| ispartof | Sensors and actuators. B, Chemical, 2017-09, Vol.B248, p.324 |
| issn | 0925-4005 1873-3077 |
| language | eng |
| recordid | cdi_proquest_journals_2086831822 |
| source | Elsevier ScienceDirect Journals |
| subjects | Detection Environmental monitoring Gas sensors Gases Heterojunctions Nitrogen dioxide Operating temperature P-n junctions Selectivity Sensitivity Sensors Temperature Thin films Tin dioxide |
| title | P-CuPcTS/n-SnO^sub 2^ organic-inorganic hybrid film for ppb-level NO^sub 2^ gas sensing at low operating temperature |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T08%3A39%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=P-CuPcTS/n-SnO%5Esub%202%5E%20organic-inorganic%20hybrid%20film%20for%20ppb-level%20NO%5Esub%202%5E%20gas%20sensing%20at%20low%20operating%20temperature&rft.jtitle=Sensors%20and%20actuators.%20B,%20Chemical&rft.au=Liu,%20Zengwei&rft.date=2017-09-01&rft.volume=B248&rft.spage=324&rft.pages=324-&rft.issn=0925-4005&rft.eissn=1873-3077&rft_id=info:doi/&rft_dat=%3Cproquest%3E2086831822%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2086831822&rft_id=info:pmid/&rfr_iscdi=true |