Title of article :
Effects of Mn flux on ferromagnetic properties of (Ga,Mn)N films grown by PEMBE
Author/Authors :
Huh ، نويسنده , , Kwang-Soo and Jeong، نويسنده , , Min-Chang and Ham، نويسنده , , Moon-Ho and Myoung، نويسنده , , Jae-Min and Lee، نويسنده , , Woo-Young and Lee، نويسنده , , Jeung-Mi and Han، نويسنده , , Suk-Hee، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Effects of Mn flux on the magnetic properties of (Ga,Mn)N films grown on sapphire substrate by plasma-enhanced molecular beam epitaxy (PEMBE) discussed. The (Ga,Mn)N thin films were found to exhibit ferromagnetic ordering at room temperature without any secondary phases by X-ray diffraction and alternating gradient magnetometer. It is found that, although the surface morphology and the electrical properties are degraded with increasing Mn concentration, the magnetic properties of the films improve.
Keywords :
A. Diluted magnetic semiconductor (DMS) , B. PEMBE , D. Ferromagnetism , A. (Ga , Mn)N
Journal title :
Solid State Communications
Journal title :
Solid State Communications
