Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor
Improvement of sensing properties for copper phthalocyanine (CuPc) sensors based on well-ordered polyvinyl alcohol (PVA) parallel polymer nanofiber arrays (PNAs). [Display omitted] •A new type of nitrogen dioxide (NO2) gas sensor based on metallophthalocyanine thermal deposition on well-ordered poly...
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| Veröffentlicht in: | Sensors and actuators. B, Chemical Chemical, 2021-06, Vol.337, p.129781, Article 129781 |
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| creator | Wang, Lu Wang, Lihui Li, Guijuan Zhu, Yangyang Liu, Chang Zeng, Lingjun Zhong, Sai Wang, Li Juan |
| description | Improvement of sensing properties for copper phthalocyanine (CuPc) sensors based on well-ordered polyvinyl alcohol (PVA) parallel polymer nanofiber arrays (PNAs).
[Display omitted]
•A new type of nitrogen dioxide (NO2) gas sensor based on metallophthalocyanine thermal deposition on well-ordered polymer nanofibers arrays was prepared.•Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap.•A three-dimensional (3D) CuPc OFET sensor was obtained by evaporating CuPc on the PVA PNAs.•The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm.•The response time and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2.
Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap. A three-dimensional (3D) copper phthalocyanine (CuPc) organic field effect transistor (OFET) sensor was obtained by evaporating CuPc on the PVA PNAs. This 3D structure is conducive to the multi angle adsorption and desorption of the target gas and active layers. The detection limit of the obtained sensors is lower, and the response and recovery time are also shorter. Compared with single CuPc films and CuPc films with disordered PVA nanofibers sensors, the minimum detection concentration is reduced by one third. The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm. The response and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2. The response and recovery time are 350 and 130 times faster than those of CuPc sensors with disordered PVA nanofibers, respectively. Humidity has little effect on the response of the sensor. This convenient and effective method to prepare high performance OFET sensors can be extended to other gas monitoring. |
| doi_str_mv | 10.1016/j.snb.2021.129781 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2553855362</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0925400521003506</els_id><sourcerecordid>2553855362</sourcerecordid><originalsourceid>FETCH-LOGICAL-c325t-4d45e3e45e5e65220bf12239f42ed5b605edd179b3f3b64111fd336c37ee55473</originalsourceid><addsrcrecordid>eNp9UE1LAzEQDaJgrf4AbwHPW_Ox2W3xJMUvEO2heg3ZZKIp6aZOthaP_nMj9exhZmB47828R8g5ZxPOeHO5muS-mwgm-ISLWTvlB2TEp62sJGvbQzJiM6GqmjF1TE5yXjHGatmwEfleviNA5cIa-hxSbyKdbxeW-hDXmTqwCc0Aju7C8E53EGOV0AGWzeL1mm4Mmhgh0t70yYcOkBpE85WpT0hj2lGbegv9UESKeNEbwA6hf6NPz4LmcjLhKTnyJmY4-5tj8nJ7s5zfV4_Pdw_z68fKSqGGqna1AgmlKWiUEKzzXAg587UAp7qGKXCOt7NOetk1NefcOykbK1sApepWjsnFXneD6WMLedCrtMViOGuhlJyWakRB8T3KYsoZwesNhrXBL82Z_k1ar3RJWv8mrfdJF87VngPl_c8AqLMNUHy7gMWudin8w_4BChGHcw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2553855362</pqid></control><display><type>article</type><title>Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor</title><source>Elsevier ScienceDirect Journals</source><creator>Wang, Lu ; Wang, Lihui ; Li, Guijuan ; Zhu, Yangyang ; Liu, Chang ; Zeng, Lingjun ; Zhong, Sai ; Wang, Li Juan</creator><creatorcontrib>Wang, Lu ; Wang, Lihui ; Li, Guijuan ; Zhu, Yangyang ; Liu, Chang ; Zeng, Lingjun ; Zhong, Sai ; Wang, Li Juan</creatorcontrib><description>Improvement of sensing properties for copper phthalocyanine (CuPc) sensors based on well-ordered polyvinyl alcohol (PVA) parallel polymer nanofiber arrays (PNAs).
[Display omitted]
•A new type of nitrogen dioxide (NO2) gas sensor based on metallophthalocyanine thermal deposition on well-ordered polymer nanofibers arrays was prepared.•Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap.•A three-dimensional (3D) CuPc OFET sensor was obtained by evaporating CuPc on the PVA PNAs.•The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm.•The response time and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2.
Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap. A three-dimensional (3D) copper phthalocyanine (CuPc) organic field effect transistor (OFET) sensor was obtained by evaporating CuPc on the PVA PNAs. This 3D structure is conducive to the multi angle adsorption and desorption of the target gas and active layers. The detection limit of the obtained sensors is lower, and the response and recovery time are also shorter. Compared with single CuPc films and CuPc films with disordered PVA nanofibers sensors, the minimum detection concentration is reduced by one third. The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm. The response and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2. The response and recovery time are 350 and 130 times faster than those of CuPc sensors with disordered PVA nanofibers, respectively. Humidity has little effect on the response of the sensor. This convenient and effective method to prepare high performance OFET sensors can be extended to other gas monitoring.</description><identifier>ISSN: 0925-4005</identifier><identifier>EISSN: 1873-3077</identifier><identifier>DOI: 10.1016/j.snb.2021.129781</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>CuPc ; Field effect transistors ; Gas sensor ; Low concentration detection ; Metal phthalocyanines ; Monitoring ; Nanofibers ; Nitrogen dioxide ; NO2 ; Parallel nanofiber arrays (PNAs) ; Polyvinyl alcohol ; PVA ; Recovery time ; Semiconductor devices ; Sensor arrays ; Sensors</subject><ispartof>Sensors and actuators. B, Chemical, 2021-06, Vol.337, p.129781, Article 129781</ispartof><rights>2021 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. Jun 15, 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-4d45e3e45e5e65220bf12239f42ed5b605edd179b3f3b64111fd336c37ee55473</citedby><cites>FETCH-LOGICAL-c325t-4d45e3e45e5e65220bf12239f42ed5b605edd179b3f3b64111fd336c37ee55473</cites><orcidid>0000-0003-0502-2674</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925400521003506$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids></links><search><creatorcontrib>Wang, Lu</creatorcontrib><creatorcontrib>Wang, Lihui</creatorcontrib><creatorcontrib>Li, Guijuan</creatorcontrib><creatorcontrib>Zhu, Yangyang</creatorcontrib><creatorcontrib>Liu, Chang</creatorcontrib><creatorcontrib>Zeng, Lingjun</creatorcontrib><creatorcontrib>Zhong, Sai</creatorcontrib><creatorcontrib>Wang, Li Juan</creatorcontrib><title>Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor</title><title>Sensors and actuators. B, Chemical</title><description>Improvement of sensing properties for copper phthalocyanine (CuPc) sensors based on well-ordered polyvinyl alcohol (PVA) parallel polymer nanofiber arrays (PNAs).
[Display omitted]
•A new type of nitrogen dioxide (NO2) gas sensor based on metallophthalocyanine thermal deposition on well-ordered polymer nanofibers arrays was prepared.•Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap.•A three-dimensional (3D) CuPc OFET sensor was obtained by evaporating CuPc on the PVA PNAs.•The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm.•The response time and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2.
Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap. A three-dimensional (3D) copper phthalocyanine (CuPc) organic field effect transistor (OFET) sensor was obtained by evaporating CuPc on the PVA PNAs. This 3D structure is conducive to the multi angle adsorption and desorption of the target gas and active layers. The detection limit of the obtained sensors is lower, and the response and recovery time are also shorter. Compared with single CuPc films and CuPc films with disordered PVA nanofibers sensors, the minimum detection concentration is reduced by one third. The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm. The response and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2. The response and recovery time are 350 and 130 times faster than those of CuPc sensors with disordered PVA nanofibers, respectively. Humidity has little effect on the response of the sensor. This convenient and effective method to prepare high performance OFET sensors can be extended to other gas monitoring.</description><subject>CuPc</subject><subject>Field effect transistors</subject><subject>Gas sensor</subject><subject>Low concentration detection</subject><subject>Metal phthalocyanines</subject><subject>Monitoring</subject><subject>Nanofibers</subject><subject>Nitrogen dioxide</subject><subject>NO2</subject><subject>Parallel nanofiber arrays (PNAs)</subject><subject>Polyvinyl alcohol</subject><subject>PVA</subject><subject>Recovery time</subject><subject>Semiconductor devices</subject><subject>Sensor arrays</subject><subject>Sensors</subject><issn>0925-4005</issn><issn>1873-3077</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LAzEQDaJgrf4AbwHPW_Ox2W3xJMUvEO2heg3ZZKIp6aZOthaP_nMj9exhZmB47828R8g5ZxPOeHO5muS-mwgm-ISLWTvlB2TEp62sJGvbQzJiM6GqmjF1TE5yXjHGatmwEfleviNA5cIa-hxSbyKdbxeW-hDXmTqwCc0Aju7C8E53EGOV0AGWzeL1mm4Mmhgh0t70yYcOkBpE85WpT0hj2lGbegv9UESKeNEbwA6hf6NPz4LmcjLhKTnyJmY4-5tj8nJ7s5zfV4_Pdw_z68fKSqGGqna1AgmlKWiUEKzzXAg587UAp7qGKXCOt7NOetk1NefcOykbK1sApepWjsnFXneD6WMLedCrtMViOGuhlJyWakRB8T3KYsoZwesNhrXBL82Z_k1ar3RJWv8mrfdJF87VngPl_c8AqLMNUHy7gMWudin8w_4BChGHcw</recordid><startdate>20210615</startdate><enddate>20210615</enddate><creator>Wang, Lu</creator><creator>Wang, Lihui</creator><creator>Li, Guijuan</creator><creator>Zhu, Yangyang</creator><creator>Liu, Chang</creator><creator>Zeng, Lingjun</creator><creator>Zhong, Sai</creator><creator>Wang, Li Juan</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><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><orcidid>https://orcid.org/0000-0003-0502-2674</orcidid></search><sort><creationdate>20210615</creationdate><title>Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor</title><author>Wang, Lu ; Wang, Lihui ; Li, Guijuan ; Zhu, Yangyang ; Liu, Chang ; Zeng, Lingjun ; Zhong, Sai ; Wang, Li Juan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-4d45e3e45e5e65220bf12239f42ed5b605edd179b3f3b64111fd336c37ee55473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>CuPc</topic><topic>Field effect transistors</topic><topic>Gas sensor</topic><topic>Low concentration detection</topic><topic>Metal phthalocyanines</topic><topic>Monitoring</topic><topic>Nanofibers</topic><topic>Nitrogen dioxide</topic><topic>NO2</topic><topic>Parallel nanofiber arrays (PNAs)</topic><topic>Polyvinyl alcohol</topic><topic>PVA</topic><topic>Recovery time</topic><topic>Semiconductor devices</topic><topic>Sensor arrays</topic><topic>Sensors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Lu</creatorcontrib><creatorcontrib>Wang, Lihui</creatorcontrib><creatorcontrib>Li, Guijuan</creatorcontrib><creatorcontrib>Zhu, Yangyang</creatorcontrib><creatorcontrib>Liu, Chang</creatorcontrib><creatorcontrib>Zeng, Lingjun</creatorcontrib><creatorcontrib>Zhong, Sai</creatorcontrib><creatorcontrib>Wang, Li Juan</creatorcontrib><collection>CrossRef</collection><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>Wang, Lu</au><au>Wang, Lihui</au><au>Li, Guijuan</au><au>Zhu, Yangyang</au><au>Liu, Chang</au><au>Zeng, Lingjun</au><au>Zhong, Sai</au><au>Wang, Li Juan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor</atitle><jtitle>Sensors and actuators. B, Chemical</jtitle><date>2021-06-15</date><risdate>2021</risdate><volume>337</volume><spage>129781</spage><pages>129781-</pages><artnum>129781</artnum><issn>0925-4005</issn><eissn>1873-3077</eissn><abstract>Improvement of sensing properties for copper phthalocyanine (CuPc) sensors based on well-ordered polyvinyl alcohol (PVA) parallel polymer nanofiber arrays (PNAs).
[Display omitted]
•A new type of nitrogen dioxide (NO2) gas sensor based on metallophthalocyanine thermal deposition on well-ordered polymer nanofibers arrays was prepared.•Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap.•A three-dimensional (3D) CuPc OFET sensor was obtained by evaporating CuPc on the PVA PNAs.•The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm.•The response time and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2.
Well-ordered polyvinyl alcohol (PVA) parallel nanofiber arrays (PNAs) were fabricated by using electrospinning receiving board with clined gap. A three-dimensional (3D) copper phthalocyanine (CuPc) organic field effect transistor (OFET) sensor was obtained by evaporating CuPc on the PVA PNAs. This 3D structure is conducive to the multi angle adsorption and desorption of the target gas and active layers. The detection limit of the obtained sensors is lower, and the response and recovery time are also shorter. Compared with single CuPc films and CuPc films with disordered PVA nanofibers sensors, the minimum detection concentration is reduced by one third. The CuPc/PVA PNAs sensors have been successfully used in real-time monitoring of NO2 at 0.3 ppm. The response and recovery time of the CuPc/PVA PNAs sensors are both 0.02 min for 25 ppm NO2. The response and recovery time are 350 and 130 times faster than those of CuPc sensors with disordered PVA nanofibers, respectively. Humidity has little effect on the response of the sensor. This convenient and effective method to prepare high performance OFET sensors can be extended to other gas monitoring.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.snb.2021.129781</doi><orcidid>https://orcid.org/0000-0003-0502-2674</orcidid></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | CuPc Field effect transistors Gas sensor Low concentration detection Metal phthalocyanines Monitoring Nanofibers Nitrogen dioxide NO2 Parallel nanofiber arrays (PNAs) Polyvinyl alcohol PVA Recovery time Semiconductor devices Sensor arrays Sensors |
| title | Three-dimensional CuPc films decorated with well-ordered PVA parallel nanofiber arrays for low concentration detecting NO2 sensor |
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