Ultrafast Dynamic Piezoresistive Response of Graphene-Based Cellular Elastomers.
Adv Mater
; 28(1): 194-200, 2016 Jan 06.
Article
em En
| MEDLINE
| ID: mdl-26524469
ABSTRACT
Ultralight graphene-based cellular elastomers are found to exhibit nearly frequency-independent piezoresistive behaviors. Surpassing the mechanoreceptors in the human skin, these graphene elastomers can provide an instantaneous and high-fidelity electrical response to dynamic pressures ranging from quasi-static up to 2000 Hz, and are capable of detecting ultralow pressures as small as 0.082 Pa.
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Base de dados:
MEDLINE
Assunto principal:
Elastômeros
/
Eletricidade
/
Grafite
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article