Banca de DEFESA: NATHAN LIMA PESSOA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : NATHAN LIMA PESSOA
DATA : 25/01/2017
HORA: 14:00
LOCAL: AUDITÓRIO DO DFTE
TÍTULO:

Tailoring domain walls in NiFe nanorings, in dipolar coupled cylindrical core-shell structures

PALAVRAS-CHAVES:

Tailoring domain walls in NiFe nanorings, in dipolar coupled cylindrical core-shell structures

PÁGINAS: 70
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Física
SUBÁREA: Física da Matéria Condensada
RESUMO:

Nanostructured magnetic systems have been the focus of intense research effort in recent years. From the pure theoretical point of view, the interest focus on new magnetic phases that might emerge from dipolar effects in systems, with geometric constrictions, with dimensions of the order of fundamental magnetic lengths. There is also a large interest from the viewpoint of applications, such as magnetic sensors, nano-oscillators and new designs of magnetic memories. Motivated by recent experimental results, showing the possibility of domain wall confinement in ferromagnetic nanorings, by magnetic constrictions like notches and asymmetries, in addition to studies which reveal a strong 

MEMBROS DA BANCA:
Presidente - 6345702 - ARTUR DA SILVA CARRICO
Externo à Instituição - GUSTAVO DE OLIVEIRA GURGEL REBOUCAS - UFERSA
Interno - 350830 - JOSE HUMBERTO DE ARAUJO