Title :
Ferrimagnetic ordering in (FexMn1-x)2As thin films
Author :
Hwang, Younghun ; Choi, Jeongyong ; Cho, Sunglae ; Choi, Sungyoul
Author_Institution :
Univ. of Ulsan, Ulsan
Abstract :
We gave grown (FexMn1-x)2As thin films on n-type Si (001) substrate using molecular beam epitaxy (MBE) at the substrate temperature, Ts=300degC. We found that the crystal structure of (FexMn1-x)2As thin films was the tetragonal Mn2As type. From the magnetization measurement of (Fe0.67Mn0.33)2As thin film shows the ferrimagnetic ordering at above room temperature.
Keywords :
crystal structure; ferrimagnetic materials; iron compounds; magnetic thin films; magnetisation; manganese compounds; molecular beam epitaxial growth; silicon; FeMnAs-Si - Interface; Si(001) substrate; ferrimagnetic ordering; magnetization measurement; molecular beam epitaxy; temperature 300 degC; tetragonal crystal structure; thin films; Ferrimagnetic films; Ferrimagnetic materials; Iron; Magnetic films; Manganese; Molecular beam epitaxial growth; Optical films; Semiconductor thin films; Substrates; Temperature; FexMn1-x)2As; MBE; ferrimagnetic;
Conference_Titel :
Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
Conference_Location :
Gyeongju
Print_ISBN :
978-1-4244-0541-1
Electronic_ISBN :
978-1-4244-0541-1
DOI :
10.1109/NMDC.2006.4388782
