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 University of Technology; []
    Nyckelord :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

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

    Författare :Qiu-Hong Hu; Chalmers University of Technology; []
    Nyckelord :Au; atom-probe fiels-ion microscopy; Schottky contact; interface; Ag; microstructure; transmission electron microscopy; GaAs; oxygen;

    Sammanfattning : .... LÄS MER