superparamagnetism;
biomagnetism;
fine particles;
iron dextran;
D O I:
10.1016/S0304-8853(97)00678-1
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
The magnetic properties of a freeze-dried iron dextran complex have been studied using Mossbauer spectroscopy and DC magnetisation. The Mossbauer spectra show superparamagnetic relaxation with the onset of superparamagnetic blocking occurring close to 120 K. (C) 1998 Elsevier Science B.V. All rights reserved.