Graphene oxide fibers by microfluidics assembly: a strategy for structural and dimensional control.

Rocha, Jaqueline F; Hostert, Leandro; Bejarano, Martha Lucia M; Cardoso, Roberta M; Santos, Matheus D; Maroneze, Camila M; Gongora-Rubio, Mario R; Silva, Cecilia de Carvalho Castro

Rocha, Jaqueline F; Hostert, Leandro; Bejarano, Martha Lucia M; Cardoso, Roberta M; Santos, Matheus D; Maroneze, Camila M; Gongora-Rubio, Mario R; Silva, Cecilia de Carvalho Castro.

Afiliação

Rocha JF; MackGraphe - Graphene and Nanomaterials Research Center, Mackenzie Presbyterian University, 01302-907, São Paulo, Brazil. cecilia.silva@mackenzie.br.

Nanoscale ; 13(14): 6752-6758, 2021 Apr 14.

Article em En | MEDLINE | ID: mdl-33885476

RESUMO

Graphene oxide (GO) microfibers with controlled and homogeneous shapes and tunable diameters were fabricated using the 3 dimensional (3D) hydrodynamic focusing concept on a microfluidic device. Thermal and microwave treatments are used to obtain reduced graphene oxide (rGO) microfibers with outstanding electrical properties, thus enabling the development of ionic liquid-gate field-effect transistors (FET) based on graphene derivative microfibers.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Nanoscale Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido

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