Sökning: "metal oxide semiconductor field effect transistor MOSFET"
Visar resultat 26 - 29 av 29 avhandlingar innehållade orden metal oxide semiconductor field effect transistor MOSFET.
26. Fabrication and Characterization of 3C- and4H-SiC MOSFETs
Sammanfattning : During the last decades, a global effort has been started towards the implementation of energy efficient electronics. Silicon carbide (SiC), a wide band-gap semiconductor is one of the potential candidates to replace the widespread silicon (Si) which enabled and dominates today’s world of electronics. LÄS MER
27. Influence of Electron Charge States in Nanoelectronic Building Blocks
Sammanfattning : The continued efforts to improve performance and decrease size of semiconductor logic devices are facing serious challenges. In order to further develop one of the most important nanoelectronic building blocks, the metal-oxide-semiconductor field-effect-transistor (MOSFET), several major problems have to be solved. LÄS MER
28. Low-Power Nanowire Circuits and Transistors
Sammanfattning : This thesis explores several novel material systems and innovative device concepts enabled by nanowire technology. State-of-the-art fabrication techniques such as electron beam lithography and atomic layer deposition are utilized to achieve high control and quality in the device fabrication. LÄS MER
29. Diagnostic criteria and dose limiting approaches for image modalities in odontology
Sammanfattning : Objectives: Technical innovations in radiography enable the development of new approaches to reduce the dose to patients. The aim of this thesis was to explore dose optimization approaches for the most frequently used radiographic modalities in dentistry. Material and Methods. LÄS MER