Ion-sensing properties of 1D vanadium pentoxide nanostructures
| العنوان: | Ion-sensing properties of 1D vanadium pentoxide nanostructures |
|---|---|
| المؤلفون: | Francisco E.C. Guimaraes, Caue Ribeiro, A Figueiredo, Nirton Cs Vieira, Waldir Avansi, Valmor Roberto Mastelaro |
| المساهمون: | Universidade de São Paulo (USP), Universidade Estadual Paulista (Unesp), Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) |
| المصدر: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP Nanoscale Research Letters |
| سنة النشر: | 2012 |
| مصطلحات موضوعية: | Materials science, Immobilized enzyme, Nano Express, Nanowire, Vanadium, chemistry.chemical_element, Nanochemistry, Nanotechnology, SENSOR, Condensed Matter Physics, Vanadium pentoxide, SEGFET, Nanostructures, Materials Science(all), chemistry, pH sensors, Pentoxide, Hydrothermal synthesis, General Materials Science, Nanorod, Biosensor |
| الوصف: | Made available in DSpace on 2013-08-28T14:13:56Z (GMT). No. of bitstreams: 1 WOS000310240100001.pdf: 290104 bytes, checksum: 1148a7d4f730cfd6502f6c91f74dc77c (MD5) Made available in DSpace on 2013-09-30T19:08:29Z (GMT). No. of bitstreams: 2 WOS000310240100001.pdf: 290104 bytes, checksum: 1148a7d4f730cfd6502f6c91f74dc77c (MD5) WOS000310240100001.pdf.txt: 17959 bytes, checksum: bb7b53661f8b438cf1f55257bdc22276 (MD5) Previous issue date: 2012-06-18 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T14:18:49Z No. of bitstreams: 2 WOS000310240100001.pdf: 290104 bytes, checksum: 1148a7d4f730cfd6502f6c91f74dc77c (MD5) WOS000310240100001.pdf.txt: 17959 bytes, checksum: bb7b53661f8b438cf1f55257bdc22276 (MD5) Made available in DSpace on 2014-05-20T14:18:50Z (GMT). No. of bitstreams: 2 WOS000310240100001.pdf: 290104 bytes, checksum: 1148a7d4f730cfd6502f6c91f74dc77c (MD5) WOS000310240100001.pdf.txt: 17959 bytes, checksum: bb7b53661f8b438cf1f55257bdc22276 (MD5) Previous issue date: 2012-06-18 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) The application of one-dimensional (1D) V2O5 center dot nH(2)O nanostructures as pH sensing material was evaluated. 1D V2O5 center dot nH(2)O nanostructures were obtained by a hydrothermal method with systematic control of morphology forming different nanostructures: nanoribbons, nanowires and nanorods. Deposited onto Au-covered substrates, 1D V2O5 center dot nH(2)O nanostructures were employed as gate material in pH sensors based on separative extended gate FET as an alternative to provide FET isolation from the chemical environment. 1D V2O5 center dot nH(2)O nanostructures showed pH sensitivity around the expected theoretical value. Due to high pH sensing properties, flexibility and low cost, further applications of 1D V2O5 center dot nH(2)O nanostructures comprise enzyme FET-based biosensors using immobilized enzymes. Univ São Paulo, Dept Fis & Ciencias Mat, Inst Fis Sao Carlos, BR-36913560 Sao Carlos, SP, Brazil Univ Estadual Paulista, Dept Quim Fis, Inst Quim Araraquara, BR-35514801 São Paulo, Brazil Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA), Empresa Brasileira Pesquisas Agr, BR-13560970 Sao Carlos, SP, Brazil Univ Estadual Paulista, Dept Quim Fis, Inst Quim Araraquara, BR-35514801 São Paulo, Brazil |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc1f2b4b670bc9f42c63eb67405ea48 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....0fc1f2b4b670bc9f42c63eb67405ea48 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |