Search for dissertations about: "GaMn As"

Found 4 swedish dissertations containing the words GaMn As.

2. 1. Synchrotron light based spectroscopy of MBE-grown (GaMn)As structures

   Author : Johan Adell; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Diluted magnetic Semiconductor; GaMn As; UPS; XAS; XPS; RPES;

   Abstract : Structures based on the diluted magnetic semiconductor (GaMn)As have been grown by low temperature molecular beam epitaxy and studied using synchrotron radiation based electron spectroscopy. An investigation of modifications due to in situ low temperature annealing under amorphous As capping has been performed. READ MORE

4. 2. Annealing Induced Modifications in (GaMn)As: Electron Spectroscopic Studies

   Author : Intikhab Ulfat; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Magnetic semiconductor; electron spectroscopy;

   Abstract : By incorporating magnetism into semiconductors, it may possibly be viable to enhance the functionality of materials. An exceptionally appealing material in this context is GaAs, which can be doped with Mn atoms. (GaMn)As has fascinated research community as a promising candidate for spintronic application. READ MORE

5. 3. Preparation and Characterization of the Magnetic Semiconductor (GaMn)As

   Author : Martin Adell; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : The diluted ferromagnetic semiconductor (GaMn)As has been grown by low temperature molecular beam epitaxy and the effects of post growth treatments on the electronic, magnetic and structural properties have been studied. In situ low temperature annealing of (GaMn)As layers has been performed. READ MORE

6. 4. Preparation and characterization of the magnetic semiconductor (GaMn)As

   Author : Martin Adell; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : .... READ MORE