INVESTIGADORES
SANCHEZ Rodolfo Daniel
artículos
Título:
EPR and magnetization of La2NiO4
Autor/es:
J.M. GONZÁLEZ-CALBET; M. VALLET-REGI; M.J. SAYAGUES; R.D. SÁNCHEZ; M.T. CAUSA
Revista:
JOURNAL OF MATERIALS RESEARCH
Editorial:
MATERIALS RESEARCH SOC
Referencias:
Año: 1994 vol. 9 p. 176 - 179
ISSN:
0884-2914
Resumen:
EPR and magnetization measurements of La2NiO4 samples prepared by two different methods are discussed. From the comparison with magnetization and EPR properties of metallic nickel it can be concluded that the sample prepared by the ceramic method is contaminated with ∼ 1% of metallic nickel whereas no evidence of contamination is found in a sample prepared by the so-called liquid-mix technique.
