Sökning: "swift heavy ions"
Hittade 4 avhandlingar innehållade orden swift heavy ions.
1. Nanopatterning by Swift Heavy Ions
Sammanfattning : Today, the dominating way of patterning nanosystems is by irradiation-based lithography (e-beam, DUV, EUV, and ions). Compared to the other irradiations, ion tracks created by swift heavy ions in matter give the highest contrast, and its inelastic scattering facilitate minute widening and high aspect ratios (up to several thousands). LÄS MER
2. Luminescence of Silicon Nanoparticles Synthesized by Ion Implantation
Sammanfattning : Silicon nanoparticles (SiNPs) have been shown to display luminescence in the visible range with a peak wavelength depending on the nanoparticle size. This finding is of potential interest for integration of optoelectronic devices in semiconductor technology. LÄS MER
3. Minuscular sculpturing
Sammanfattning : Most of the processes employed in microstructure technology have been adopted from the fabrication scheme of integrated circuits (IC). Although being extremely reliable and cost efficient, they suffer from poor material and geometrical flexibility. LÄS MER
4. High Aspect Ratio Microstructures in Flexible Printed Circuit Boards : Process and Applications
Sammanfattning : Flexible printed circuit boards (flex PCBs) are used in a wide range of electronic devices today due to their light weight, bendability, extensive wiring possibilities, and low-cost manufacturing techniques. The general trend in the flex PCB industry is further miniaturization alongside increasing functionality per device and reduced costs. LÄS MER