Sökning: "ODMR"
Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet ODMR.
1. Magneto-optical studies of dilute nitrides and II-VI diluted magnetic semiconductor quantum structures
Sammanfattning : This thesis work aims at a better understanding of magneto-optical properties of dilute nitrides and II-VI diluted magnetic semiconductor quantum structures. The thesis is divided into two parts. The first part gives an introduction of the research fields, together with a brief summary of the scientific results included in the thesis. LÄS MER
2. Theoretical study of spin-selective processes in ODMR spectroscopy
Sammanfattning : .... LÄS MER
3. Spin-dependent recombination in Ga(In)NAs alloys
Sammanfattning : The abilities to control and manipulate electron spin, especially in semiconductors, lead to many interesting proposals for spin-functional devices in future spintronics and quantum information technology. A key requirement for the success of these proposals is that the spin functionality should be operational at room temperature (RT), which remains as a great challenge. LÄS MER
4. The silicon vacancy in SiC
Sammanfattning : SiC has for decades been considered to be a very promising semiconductor, but several problems related to the material quality, did earlier prevent an exploitation of the supreme electrical characteristics of the material. Now most of these problems have been overcome, high quality material can be grown and research around this material is going through an intense phase of development. LÄS MER
5. Optically detected magnetic resonance studies of intrinsic defects in dilute nitrides and SiC
Sammanfattning : Self-interstitials, vacancies and antisites belong to an important class of defects -intrinsic defects - in compound semiconductors. They have been found to be common occurring defects in semiconductor crystals grown under non-optimized or non-equilibrium conditions or subject to high-energy particle bombardment. LÄS MER