Search for dissertations about: "self doped"
Showing result 1 - 5 of 52 swedish dissertations containing the words self doped.
-
1. Self-doped Conjugated Polyelectrolytes for Bioelectronics Applications
Abstract : Self-doped conjugated polyelectrolytes (CPEs) are a class of conducting polymers constituted of a π-conjugated backbone and charged side groups. The ionic groups provide the counterions needed to balance the charged species formed in the CPEs backbones upon oxidation. READ MORE
-
2. Resonant states in modulation-doped heterostructures
Abstract : This thesis deals with the properties of donors placed inside or outside a heterostructure quantum well (QW). The focus of the investigation has been on the formation of resonant states, which are a hybridization of the discrete localized impurity levels and the continuous two-dimensional QW subbands. READ MORE
-
3. Coherent Interactions in Rare-Earth-Ion-Doped Crystals for Applications in Quantum Information Science
Abstract : This thesis describes investigations of the use of cryogenically cooled rare-earth-ion-doped crystals for quantum information processing and quantum optics. Several aspects of the coherent interaction between light and rare-earth ions in solids are addressed. Quantum information science has given physicists new views of quantum mechanics. READ MORE
-
4. Electronic Structure of intrinsic and doped Silicon Carbide and Silicon
Abstract : Silicon (Si) is the most exploited material within the semiconductor device technology, mainly due to its relatively good electron and hole mobilities and the simplicity to fabricate and process the material. Silicon carbide (SiC) has, however, a wider band gap, a higher breakdown electric field strength, and a higher thermal conductivity, which makes SiC one of the most promising materials for high-power devices. READ MORE
-
5. Efficient electrocatalysts based on nitrrogen-doped carbon nanostructures for energy applications
Abstract : Carbon nanostructures have emerged as a key material in nanotechnology and continuously find new areas of applications. Particularly, they are attractive due to their excellent properties as support for catalyst nanostructures leading to highly efficient composite materials for various electrochemical applications. READ MORE