Sökning: "Qiu-hong Hu"

Hittade 2 avhandlingar innehållade orden Qiu-hong Hu.

1. 1. Atom-Probe Field-Ion Microscopy of Electronic Materials

   Författare :Qiu-Hong Hu; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Au GaAs; ohmic contact; superconductors; oxygen ordering; AuGe GaAs; defects; Ag GaAs; Schottky contact; YBa2Cu3O6 delta; APFIM;

   Sammanfattning : This thesis presents work in which atom-probe field-ion microscopy (APFIM) has been applied to two types of electronic materials. In the case of metal/GaAs contacts, the purpose was to characterise the microstructure of the contact interface, particularly the chemical composition variation across the interface. LÄS MER

3. 2. Microstructure of the Schottky contact : Ag/GaAs and Au/GaAs

   Författare :Qiu-Hong Hu; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Au; atom-probe fiels-ion microscopy; Schottky contact; interface; Ag; microstructure; transmission electron microscopy; GaAs; oxygen;

   Sammanfattning : .... LÄS MER