Magnetic phase transitions for body-centered tetragonal FeRh1−xPtx system

Autor:	Kaori Takizawa, Hideki Miyajima, Teruo Ono
Rok vydání:	2001
Předmět:	Phase transition Magnetization Tetragonal crystal system Materials science Mössbauer effect Magnetic moment Condensed matter physics Triple point Condensed Matter Physics Spin (physics) Electronic Optical and Magnetic Materials Phase diagram
Zdroj:	Journal of Magnetism and Magnetic Materials. :572-573
ISSN:	0304-8853
DOI:	10.1016/s0304-8853(00)01296-8
Popis:	The magnetic phase transitions near the triple point of FeRh1−xPtx system with body-centered tetragonal structure were studied by means of magnetization measurement and Mossbauer spectroscopy. The composition (x) vs. temperature (T) phase diagram is determined. The triple point exists at x=0.715 and T=388 K. It is noted that the spin fluctuation plays an important role in the magnetic phase transition around the triple point.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5bf3641ac82472b1151327d59fbc747d https://doi.org/10.1016/s0304-8853(00)01296-8 Zobrazit plný text záznamu Full Text from ScienceDirect