Electrospun ppy.dbsa/pva nanofibers for ammonium gas sensor
| dc.contributor.author | Gois, Bruno Henrique Santana [UNESP] | |
| dc.contributor.author | Bittencourt, Jessyka Carolina [UNESP] | |
| dc.contributor.author | David-Parra, Diego Noé [UNESP] | |
| dc.contributor.author | De Almeida Olivati, Clarissa [UNESP] | |
| dc.contributor.author | Merlini, Claudia | |
| dc.contributor.author | Da Silva Agostini, Deuber Lincon [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.contributor.institution | Universidade Federal de Santa Catarina (UFSC) | |
| dc.date.accessioned | 2022-04-28T19:44:07Z | |
| dc.date.available | 2022-04-28T19:44:07Z | |
| dc.date.issued | 2021-01-01 | |
| dc.description.abstract | This work presents the results obtained in the production of poly (vinyl alcohol) (PVA) nanofibers with different concentrations of polypyrrole (PPy) doped with dodecylbenzene sulfonic acid (DBSA) - PPy.DBSA. The morphology of the nanofibers was studied by scanning electron microscopy (SEM) technique. The nanofibers were deposited on interdigitated electrodes (IDEs) for direct current electrical characterization (DC) and tested as ammonia gas sensors. The results showed a rapid detection of ammonia gas for higher concentrations of PPy.DBSA and for several alternating cycles in atmospheric N2. | en |
| dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Departamento de Física, SP | |
| dc.description.affiliation | Universidade Federal de Santa Catarina Coordenadoria Especial de Engenharia de Materiais, SC | |
| dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Departamento de Física, SP | |
| dc.identifier | http://dx.doi.org/10.1590/1980-5373-MR-2021-0031 | |
| dc.identifier.citation | Materials Research, v. 24. | |
| dc.identifier.doi | 10.1590/1980-5373-MR-2021-0031 | |
| dc.identifier.issn | 1980-5373 | |
| dc.identifier.issn | 1516-1439 | |
| dc.identifier.scopus | 2-s2.0-85114130207 | |
| dc.identifier.uri | http://hdl.handle.net/11449/222339 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Materials Research | |
| dc.source | Scopus | |
| dc.subject | Conjugated polymer | |
| dc.subject | Electrospinning | |
| dc.subject | Gas sensor | |
| dc.subject | Nanofibers | |
| dc.title | Electrospun ppy.dbsa/pva nanofibers for ammonium gas sensor | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication |