Tunable Gas Sensing Gels by Cooperative Assembly
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2017 |
| Outros Autores: | , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/141500 |
Resumo: | European Research Council - SCENT-ERC-2014-STG-639123 POCI-01-0145-FEDER-007728 |
| id |
RCAP_a1f3341052ff153ed1f0ecf191a5e93c |
|---|---|
| oai_identifier_str |
oai:run.unl.pt:10362/141500 |
| network_acronym_str |
RCAP |
| network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository_id_str |
7160 |
| spelling |
Tunable Gas Sensing Gels by Cooperative Assemblygas sensinggelatinionic liquidsliquid crystalsself-assemblyElectronic, Optical and Magnetic MaterialsBiomaterialsCondensed Matter PhysicsElectrochemistryEuropean Research Council - SCENT-ERC-2014-STG-639123 POCI-01-0145-FEDER-007728The cooperative assembly of biopolymers and small molecules can yield functional materials with precisely tunable properties. Here, the fabrication, characterization, and use of multicomponent hybrid gels as selective gas sensors are reported. The gels are composed of liquid crystal droplets self-assembled in the presence of ionic liquids, which further coassemble with biopolymers to form stable matrices. Each individual component can be varied and acts cooperatively to tune gels' structure and function. The unique molecular environment in hybrid gels is explored for supramolecular recognition of volatile compounds. Gels with distinct compositions are used as optical and electrical gas sensors, yielding a combinatorial response conceptually mimicking olfactory biological systems, and tested to distinguish volatile organic compounds and to quantify ethanol in automotive fuel. The gel response is rapid, reversible, and reproducible. These robust, versatile, modular, pliant electro-optical soft materials possess new possibilities in sensing triggered by chemical and physical stimuli.DQ - Departamento de QuímicaUCIBIO - Applied Molecular Biosciences UnitLAQV@REQUIMTEDF – Departamento de FísicaLIBPhys-UNLRUNHussain, AbidSemeano, Ana T. S.Palma, Susana I. C. J.Pina, Ana S.Almeida, JoséMedrado, Bárbara F.Pádua, Ana C. C. S.Carvalho, Ana L.Dionísio, MadalenaLi, Rosamaria W. C.Gamboa, HugoUlijn, Rein V.Gruber, JonasRoque, Ana C. A.2022-07-06T22:19:00Z2017-07-192017-07-19T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/141500eng1616-301XPURE: 3389742https://doi.org/10.1002/adfm.201700803info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-22T18:03:21Zoai:run.unl.pt:10362/141500Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-22T18:03:21Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Tunable Gas Sensing Gels by Cooperative Assembly |
| title |
Tunable Gas Sensing Gels by Cooperative Assembly |
| spellingShingle |
Tunable Gas Sensing Gels by Cooperative Assembly Hussain, Abid gas sensing gelatin ionic liquids liquid crystals self-assembly Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics Electrochemistry |
| title_short |
Tunable Gas Sensing Gels by Cooperative Assembly |
| title_full |
Tunable Gas Sensing Gels by Cooperative Assembly |
| title_fullStr |
Tunable Gas Sensing Gels by Cooperative Assembly |
| title_full_unstemmed |
Tunable Gas Sensing Gels by Cooperative Assembly |
| title_sort |
Tunable Gas Sensing Gels by Cooperative Assembly |
| author |
Hussain, Abid |
| author_facet |
Hussain, Abid Semeano, Ana T. S. Palma, Susana I. C. J. Pina, Ana S. Almeida, José Medrado, Bárbara F. Pádua, Ana C. C. S. Carvalho, Ana L. Dionísio, Madalena Li, Rosamaria W. C. Gamboa, Hugo Ulijn, Rein V. Gruber, Jonas Roque, Ana C. A. |
| author_role |
author |
| author2 |
Semeano, Ana T. S. Palma, Susana I. C. J. Pina, Ana S. Almeida, José Medrado, Bárbara F. Pádua, Ana C. C. S. Carvalho, Ana L. Dionísio, Madalena Li, Rosamaria W. C. Gamboa, Hugo Ulijn, Rein V. Gruber, Jonas Roque, Ana C. A. |
| author2_role |
author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
DQ - Departamento de Química UCIBIO - Applied Molecular Biosciences Unit LAQV@REQUIMTE DF – Departamento de Física LIBPhys-UNL RUN |
| dc.contributor.author.fl_str_mv |
Hussain, Abid Semeano, Ana T. S. Palma, Susana I. C. J. Pina, Ana S. Almeida, José Medrado, Bárbara F. Pádua, Ana C. C. S. Carvalho, Ana L. Dionísio, Madalena Li, Rosamaria W. C. Gamboa, Hugo Ulijn, Rein V. Gruber, Jonas Roque, Ana C. A. |
| dc.subject.por.fl_str_mv |
gas sensing gelatin ionic liquids liquid crystals self-assembly Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics Electrochemistry |
| topic |
gas sensing gelatin ionic liquids liquid crystals self-assembly Electronic, Optical and Magnetic Materials Biomaterials Condensed Matter Physics Electrochemistry |
| description |
European Research Council - SCENT-ERC-2014-STG-639123 POCI-01-0145-FEDER-007728 |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-07-19 2017-07-19T00:00:00Z 2022-07-06T22:19:00Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/141500 |
| url |
http://hdl.handle.net/10362/141500 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
1616-301X PURE: 3389742 https://doi.org/10.1002/adfm.201700803 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
| instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| instacron_str |
RCAAP |
| institution |
RCAAP |
| reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| repository.mail.fl_str_mv |
mluisa.alvim@gmail.com |
| _version_ |
1817545874536923136 |