Sökning: "solar modulation"
Visar resultat 1 - 5 av 22 avhandlingar innehållade orden solar modulation.
1. Solar modulation of galactic particles : numerical integration of the steady Fokker-Planck equation
Sammanfattning : .... LÄS MER
2. Unconventional Modulation of Diarylethene Photoswitches
Sammanfattning : Light can be manipulated and modulated to fit a particular need or application, such as overcoming a spectral mismatch when facilitating a high energy photochemical reaction. This can be of use in various applications, including solar energy conversion and biological contexts. LÄS MER
3. Using Low Energy Light to Enable High Energy Photochemistry
Sammanfattning : Manipulating light to meet human needs is pivotal in various research fields and technological applications, ranging from solar energy conversion to photodynamic therapy and fluorescence imaging of cells and tissues. This thesis addresses the spectral mismatches between available light and the specific energy requirements of target photochemical reactions by employing low-energy light to control high-energy photochemistry. LÄS MER
4. Disentangling production and climate signals from high-resolution Beryllium records: implications for solar and geomagnetic reconstructions
Sammanfattning : The sun is the most important energy source for the Earth’s climate system, however, influences of solar variations on climate are not fully understood. Studying past solar activity can improve our understanding of what role the sun plays in Earth’s climate. LÄS MER
5. Charge transport modulation in organic electronic diodes
Sammanfattning : Since the discovery of conducting polymers three decades ago the field of organic electronics has evolved rapidly. Organic light emitting diodes have already reached the consumer market, while organic solar cells and transistors are rapidly maturing. One of the great benefits with this class of materials is that they can be processed from solution. LÄS MER
