STRUCTURE, MAGNETIC-PROPERTIES AND MOSSBAUER-SPECTROSCOPY OF AMORPHOUS AND NANOCRYSTALLINE FE73.5CU1NB3SI16.5B6

被引：35

作者：

ZEMCIK, T

JIRASKOVA, Y

ZAVETA, K

ECKERT, D

SCHNEIDER, J

MATTERN, N

HESSKE, D

机构：

[1] CZECHOSLOVAK ACAD SCI, INST PHYS, CS-18040 PRAGUE 8, CZECHOSLOVAKIA

[2] ACAD SCI GDR, ZENT INST FESTKORPERPHYS & WERKSTOFFORSCH, O-8027 DRESDEN, GERMANY

来源：

MATERIALS LETTERS | 1991年 / 10卷 / 7-8期

关键词：

D O I：

10.1016/0167-577X(91)90144-U

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Amorphous ribbons were prepared by the conventional single-roller technique. After annealing at 545-degrees-C and 550-degrees-C for 1 h in N2 and H-2 atmospheres, respectively, they became nanocrystalline with 12 nm grains of the Fe-Si phase. The originally broadly distributed Mossbauer spectra changed into a complicated superposition of sharp, mostly crystalline contributions. The Mossbauer results are compared with those of the X-ray scattering, thermomagnetic analysis, and magnetic domain observation.

引用

页码：313 / 317

页数：5

共 8 条

[1] GRAIN-STRUCTURE AND MAGNETISM OF NANOCRYSTALLINE FERROMAGNETS [J].