Sökning: "gate oxide"
Visar resultat 1 - 5 av 77 avhandlingar innehållade orden gate oxide.
1. Silicon nanowire based devices for More than Moore Applications
Sammanfattning : Silicon nanowires (SiNW) are in the spotlight for a few years in the research community as a good candidate for biosensing applications. This is attributed to their small dimensions in nanometer scale that offers high sensitivity, label-free detection and at the same time utilizing small amount of sample. LÄS MER
2. Ultrathin gate oxides for future SiGe CMOS devices
Sammanfattning : .... LÄS MER
3. Novel concepts for advanced CMOS : Materials, process and device architecture
Sammanfattning : The continuous and aggressive dimensional miniaturization ofthe conventional complementary-metal-oxide semiconductor (CMOS)architecture has been the main impetus for the vast growth ofIC industry over the past decades. As the CMOS downscalingapproaches the fundamental limits, unconventional materials andnovel device architectures are required in order to guaranteethe ultimate scaling in device dimensions and maintain theperformance gain expected from the scaling. LÄS MER
4. Investigation of Novel Metal Gate and High-κ Dielectric Materials for CMOS Technologies
Sammanfattning : The demands for faster, smaller, and less expensive electronic equipments are basically the driving forces for improving the speed and increasing the packing density of microelectronic components. Down-scaling of the devices is the principal method to realize these requests. LÄS MER
5. Metal Gate Technology for Advanced CMOS Devices
Sammanfattning : The development and implementation of a metal gate technology (alloy, compound, or silicide) into metal-oxide-semiconductor field effect transistors (MOSFETs) is necessary to extend the life of planar CMOS devices and enable further downscaling. This thesis examines possible metal gate materials for improving the performance of the gate stack and discusses process integration as well as improved electrical and physical measurement methodologies, tested on capacitor structures and transistors. LÄS MER