Sökning: "Jawad ul-Hassan"

Hittade 3 avhandlingar innehållade orden Jawad ul-Hassan.

1. 1. Epitaxial Growth and Characterization of SiC for High Power Devices

   Författare :Jawad ul Hassan; Peder Bergman; Hidekazu Tsuchida; Linköpings universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : Silicon Carbide (SiC) is a semiconductor with a set of superior properties, including wide bandgap, high thermal conductivity, high critical electric field and high electron mobility. This makes it an excellent material for unipolar and bipolar electronic device applications that can operate under high temperature and high power conditions. LÄS MER

3. 2. CVD growth of SiC for high-power and high-frequency applications

   Författare :Robin Karhu; Jawad ul-Hassan; Einar Sveinbjörnsson; Burk Albert; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Silicon Carbide (SiC) is a wide bandgap semiconductor that has attracted a lot of interest for electronic applications due to its high thermal conductivity, high saturation electron drift velocity and high critical electric field strength. In recent years commercial SiC devices have started to make their way into high and medium voltage applications. LÄS MER

4. 3. 4H-SiC epitaxy investigating carrier lifetime and substrate off-axis dependence

   Författare :Louise Lilja; Peder Bergman; Jawad ul-Hassan; Ulrike Grossner; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Silicon carbide (SiC) is a wide bandgap semiconductor with unique material properties making it useful for various device applications using high power, high frequency and high temperature. Compared to Si-based electronics, SiC based electronics have an improved energy efficiency. LÄS MER