Sökning: "ultra-thin NbN"
Visar resultat 1 - 5 av 37 avhandlingar innehållade orden ultra-thin NbN.
1. Ultra thin films of molecular sieves
Sammanfattning : .... LÄS MER
2. Ultra-thin Niobium Nitride Films for Hot Electron Bolometer and THz Applications
Sammanfattning : The part of the electromagnetic spectrum between microwaves and infrared, also known as the terahertz band, is of particular interest for radio astronomy. The radiation intensity of the cold universe peaks at this frequency band, thus defining the demand on sensitive low-noise instruments in this particular frequency range. LÄS MER
3. Exploring the Magnetism of Ultra Thin 3d Transition Metal Films
Sammanfattning : In this thesis the magnetic and structural properties of ultra-thin 3d transition metals films have been investigated, in particular Fe, Ni and Co films. X-ray Magnetic Circular Dichroism (XMCD) has provided element specific spin (ms ) and orbital (ml ) moments per atom by utilizing the magneto optic sum-rules. LÄS MER
4. An ultra-thin-walled superconducting solenoid for meson-decay physics
Sammanfattning : A compact and extremely thin-walled superconducting warm-bore solenoid magnet, has been developed for the WASA detector setup at the CELSIUS accelerator and storage ring of the The Svedberg Laboratory. It provides a central axial magnetic field strength of 1. LÄS MER
5. In the confines of Cu(In,Ga)Se2 thin film solar cells with rear surface passivating oxide layers
Sammanfattning : The material supply to build renewable energy conversion systems needs to be considered from both a cost and an energy security perspective. For Cu(In,Ga)Se2 (CIGS) thin film solar cells the use of indium in the absorber layer is most problematic. LÄS MER