NMR Study of <math>Gd2Fe17 Nx</math> Intermetallic Compounds

Nota de FísicaPublicado

NMR Study of $<math>Gd_2Fe_{17} N_x</math>$ Intermetallic Compounds

R. S. Sarthour; S. Gama; C. C. Colucci; J. S. Lord; P. C. Riedi; A. P. Guimarães

1994

Autores: R. S. Sarthour; S. Gama; C. C. Colucci; J. S. Lord; P. C. Riedi; A. P. Guimarães
Tipo: Nota de Física
Status: Publicado
Data de publicação: 1994
Descrição: The <math>^{57}Fe\,\!</math>, <math>^{155}Gd\,\!</math> and <math>^{157}Gd\,\!</math> NMR of <math>Gd_2\,\!</math><math>Fe_{17}\,\!</math><math>N_x\,\!</math> was measured in the ordered magnetic state at <math>4.2 K\,\!</math> for <math>0 \le x \le 3\,\!</math>. The NMR signal intensities fall with increasing nitrogen content. The <math>^{57}Fe\,\!</math> lines were found to move to higher frequencies with increasing <math>x\,\!</math> in agreement with Mössbauer experiments. The nitrogenation of the particles was found to be inhomogeneous.
Ano: 1994
Número: CBPF-NF-058/94
Vínculo com tese: Não
Vínculo com bolsa: Não