Highly sensitive contactless conductivity microchips based on concentric electrodes for flow analysis

Autor(es)

Lima, Renato S. ^{[1, 2, 3]} ; Piazzetta, Maria H. O. ^[3] ; Gobbi, Angelo L. ^[3] ; Segato, Thiago P. ^{[1, 2]} ; Cabral, Murilo F. ^{[4, 2]} ; Machado, Sergio A. S. ^[2] ; Carrilho, Emanuel ^{[1, 2]}

Afiliação do(s) autor(es)

^[1] Inst Nacl Ciencia & Tecnol Bioanalit, Sao Paulo - Brazil

^[2] Univ Sao Paulo, Inst Quim Sao Carlos, Sao Paulo - Brazil

^[3] Ctr Nacl Pesquisa Energia & Mat, Lab Nacl Nanotecnol, Lab Microfabricacao, Sao Paulo - Brazil

^[4] Univ Estadual Campinas, Inst Biol, Dept Genet Evolut & Bioagents, Sao Paulo - Brazil

• Tipo de documento: Artigo Científico
• Fonte: CHEMICAL COMMUNICATIONS; v. 49, n. 97, p. 11382-11384, 2013.
• Citações Web of Science: 13

Resumo

In this communication, we describe for the first time the integration of concentric electrodes (wrapping around the microchannel) in microchips. The use of such electrodes has been shown to be effective towards improvement of the sensitivity and detectability in pressure-driven flow platforms incorporating (CD)-D-4. (AU)

• Processo FAPESP: 10/08559-9 - Sistemas microfluídicos eletroquímicos ultrassensíveis
• Beneficiário: Renato Sousa Lima
• Modalidade de apoio: Bolsas no Brasil - Doutorado