Title :
Room temperature ferromagnetism of manganese doped rutile titanium dioxide thin films
Author :
Zhenjun Wang ; Golub, V. ; Le Duc Tung ; Spinu, L. ; Jinke Tang
Author_Institution :
Dept. of Phys., New Orleans Univ., LA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, the magnetic properties of Mn/sub x/Ti/sub 1-x/O/sub 2/ thin films were reported. The M-H curve of Mn/sub 0.15/Ti/sub 0.85/O/sub 2/ films was measured at 300K. The hysteresis with the coercive force (Hc) about 22 Oe was showed. The films exhibit ferromagnetic behaviors at room temperature.
Keywords :
coercive force; ferromagnetic materials; magnetic hysteresis; magnetic semiconductors; magnetic thin films; manganese compounds; semiconductor thin films; titanium compounds; 293 to 298 K; 300 K; M-H curve; Mn/sub x/Ti/sub 1-x/O/sub 2/; Mn/sub x/Ti/sub 1-x/O/sub 2/ thin films; coercive force; hysteresis; magnetic properties; manganese doped rutile titanium dioxide thin films; room temperature ferromagnetism; Manganese; Temperature; Titanium; Transistors;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230406
