Magnetic-mechanical-electrical-optical coupling effects in GaN-based LED/rare-earth terfenol-D structures.
Adv Mater
; 26(39): 6767-72, 2014 Oct 22.
Article
em En
| MEDLINE
| ID: mdl-25181959
ABSTRACT
A multi-field coupling structure is designed and investigated, which combines GaN-based optoelectronic devices and Terfenol-D. The abundant coupling effects and multifunctionalities among magnetics, mechanics, electrics, and optics are investigated by a combination of non-magnetic GaN-based piezoelectronic optoelectronic characteristics and the giant magnetomechanical properties of Terfenol-D. A few potential new areas of studies are proposed.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Ligas
/
Equipamentos e Provisões Elétricas
/
Fenômenos Mecânicos
/
Fenômenos Ópticos
/
Fenômenos Magnéticos
/
Gálio
/
Metais Terras Raras
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article