Sökning: "kemisk fysik"
Visar resultat 21 - 25 av 175 avhandlingar innehållade orden kemisk fysik.
21. Nuclear chemical investigations of alpha-radioactive neutron-deficient nuclides produced by heavy ion reactions
Sammanfattning : .... LÄS MER
22. Development of Nanoimprint Lithography for Applications in Electronics, Photonics and Life-sciences
Sammanfattning : This thesis describes different aspects of nanotechnology manufacturing with nanoimprint lithography (NIL), a relatively new nanofabrication tool capable of high resolution and high throughput. Surface structure creation with NIL is based on mechanical deformation of the patterning material. LÄS MER
23. The effect of surface steps and oxides on the catalytic activity on model Pd and Rh catalysts
Sammanfattning : A catalyst is a substance that can speed up the rate of a chemical reaction without itself being consumed. Catalysts are crucial for chemical production industries, where about 90% of all chemicals are produced using catalysts. LÄS MER
24. Metal-assisted chemical etching for nanofabrication of hard X-ray zone plates
Sammanfattning : Hard X-ray scanning microscopes, or nanoprobes, make it possible to image samples and probe their chemical, elemental and structural properties at nanoscale resolution. This is enabled by the use of nanofocusing optics. Commonly used optics in nanoprobes for high resolution X-ray experiments are zone plates. LÄS MER
25. Reaction dynamics on highly excited states
Sammanfattning : In this thesis I have performed theoretical studies on the reaction dynamics in few-atom molecules. In particular, I have looked at reaction processes in which highly excited resonant states are involved. LÄS MER