Sökning: "kemisk fysik"
Visar resultat 1 - 5 av 31 uppsatser innehållade orden kemisk fysik.
1. Hantering av avfallskalk från kulsinterverkens rökgasrening i Kiruna - Karakterisering och framtida möjligheter : En idéstudie om hantering och nyttjande av avfallskalk
Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Dagens industrier har ett ansvar att bidra till en hållbar miljö vilket regleras genom lagstiftningar inom områden för utsläpp av föroreningar och avfallshantering. Det kräver bland annat processer för rökgasrening samt en vision för de medförande avfallsströmmarna. LÄS MER
2. Photo-physical properties of up-converting NaYF4:Yb-Er,Yb-Mn nanocrystals
Master-uppsats, KTH/Tillämpad fysikSammanfattning : Rare earth-doped upconversion nanoparticles can emit light with various wavelength from ultraviolet to infrared when excited by near-infrared light. The superior properties including long luminescence lifetime, narrow emission spectra, low toxicity and high chemical stability makes it a promising optical material in bioimaging and other applications. LÄS MER
3. Sustaining Orientation of Ubiquitin for Single Particle Imaging Using Electric Fields
Kandidat-uppsats, Uppsala universitet/Kemisk och biomolekylär fysik; Uppsala universitet/Energimaterialens fysikSammanfattning : Single-particle imaging, or SPI, is a method used to obtain the three-dimensional structure of particles. Repeatedly aiming X-rays at samples of a particle produces diffraction patterns, which are combined to a best-fit three-dimensional model of the particle. SPI of proteins can be improved by orienting the protein before imaging. LÄS MER
4. Film formation of mixed-halide perovskites for PSCs
Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionenSammanfattning : Over the last few years there has been a steady increase in interest in the exploration of perovskite materials within photovoltaic research. This can to a large extent be attributed to the incredible pace at which solar cells based on perovskites have improved in efficiency during the same time period. LÄS MER
5. The use of graphene quantum dots as detection elements in nanomaterials-based sensors for forensic applications
Master-uppsats, KTH/Tillämpad fysikSammanfattning : The large-scale abuse and addiction of narcotics such as amphetamine and cocaine have become a global problem. In this project, we innovatively use graphene quantum dots (GQDs) as a fluorescent sensor to detect and quantify amphetamine and cocaine. This technology will have broad forensic application prospects. LÄS MER