MOSSBAUER-EFFECT STUDY OF THE MAGNETIC ORDER IN YMN2HX

Authors
PRZEWOZNIK J ZUKROWSKI J KROP K
Citation
J. Przewoznik et al., MOSSBAUER-EFFECT STUDY OF THE MAGNETIC ORDER IN YMN2HX, Journal of magnetism and magnetic materials, 144, 1995, pp. 807-808
Citations number
7
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
144
Year of publication
1995
Part
2
Pages
807 - 808
Database
ISI
SICI code
0304-8853(1995)144:<807:MSOTMO>2.0.ZU;2-2
Abstract
By means of Mossbauer spectroscopy, values of magnetic ordering temper atures (T-N,T-C), average isomer shift (S) at 300 K and average hyperf ine field (B-hf) at 4.2 K were established for Y((Fe0.005Mn0.995)-Fe-5 7)(2)H-x (0 less than or equal to x less than or equal to 4.2). A perf ect linear dependence of T-N,T-C and S on the Mn-Mn distance for x gre ater than or equal to 1 and sharp increase of B-hf for x greater than or equal to 2.6 was revealed. A tentative magnetic phase diagram is pr oposed.