Sökning: "III-V halvledare"

Visar resultat 11 - 12 av 12 uppsatser innehållade orden III-V halvledare.

1. 11. The Influence of Oxygen on Nanowire Surface Structure and Electronic Properties

   Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Författare :Viktor Abelin; [2015]
   Nyckelord :Scanning tunneling microscopy; STM; Auger electron spectroscopy; AES; nanowire; hydrogen cleaning; Physics and Astronomy;

   Sammanfattning : This thesis investigates the possibilities for setups measuring how the surface structure of nanowires (NWs) influences their electric properties. For this the abilities to clean surfaces and detect nanowires (NWs) are examined, and an attempt to build a setup is made. LÄS MER

3. 12. Leakage current and breakdown of HfO2/InGaAs MOS capacitors

   Kandidat-uppsats, Lunds universitet/Fysiska institutionen

   Författare :Edvin Winqvist; [2015]
   Nyckelord :breakdown; leakage; ingaas; hfo2; Physics and Astronomy;

   Sammanfattning : With the constant downscaling of transistors, silicon as a production material is falling out of favour because of increasing power consumption when the size of devices becomes smaller. Compound materials from group III-V in the table of elements are promising candidates to replace silicon. LÄS MER