Transparent magnetoelectric materials for advanced invisible electronic applications

doi:10.1002/aelm.201900280

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/64760

Título:	Transparent magnetoelectric materials for advanced invisible electronic applications
Autor(es):	Polícia, R. Lima, A. C. Pereira, N. Calle, E. Vázquez, M. Lanceros-Méndez, S. Martins, Pedro Libânio Abreu
Palavras-chave:	advanced materials magnetoelectric materials polymers smart materials transparent electronics
Data:	2019
Editora:	Wiley
Revista:	Advanced Electronic Materials
Citação:	Polícia, R., Lima, A. C., Pereira, N., Calle, E., Vázquez, M., Lanceros‐Mendez, S., & Martins, P. (2019, August 14). Transparent Magnetoelectric Materials for Advanced Invisible Electronic Applications. Advanced Electronic Materials. Wiley. http://doi.org/10.1002/aelm.201900280
Resumo(s):	The need for flexible and transparent smart materials is leading to substantial advances in principles, material combinations, and technologies. Particularly, the development of optically transparent magnetoelectric (ME) materials will open the range of applications to new directions such as transparent sensors, touch display panels, multifunctional flat panel displays, and optical magnetic coatings. In this work, a flexible and transparent ME composite is made of magnetostrictive Fe72.5Si12.5B15 microwires and piezoelectric poly(vinylidene fluoride-trifluoroethylene). The high magnetostriction of Fe72.5Si12.5B15 (35 ppm) enables superior ME voltage response (65 mV cm(-1) Oe(-1)) obtained at the critical longitudinal magnetic field equating the transverse anisotropy (14500 A m(-1)) on the external shell of the microwire.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/64760
DOI:	10.1002/aelm.201900280
ISSN:	2199-160X
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	FUNCTIONAL AND SMART MATERIALS AND SURFACES FOR ADVANCED APPLICATIONS (2018 - ...)