The polar nature of the wurtzite crystalline structure of GaN and ZnO results in the existence
of a spontaneous electric polarization within these materials and their associated alloys (Ga …

The excitonic light emission of ZnO films have been investigated by means of
photoluminescence measurements in ultraviolet-visible region. Exciton confinement effects …

Surface sensitive synchrotron x-ray photoelectron spectroscopy (XPS) and real-time in situ
XPS were used to study the thermal stability of the hydroxyl termination and downward band …

Metal-oxide thin films and interfaces exhibit numerous fascinating electronic transport
properties that are not found in conventional semiconductor materials. There has been much …

The main objective of this investigation was to analyze the scientific production in global
research on nanotechnology, integrating scientific production, funding of studies …

Transparent conductive oxides with both low resistivity and high transparency in the visible
and near-infrared wavelengths are required for solar cells and plasmonic applications. In …

Synchrotron x-ray photoelectron spectroscopy was used to explore the relationship between
the hydroxyl termination and band bending at the (2¯ 01) surface of β-G a 2 O 3 bulk single …

Undoped and N-doped Zn O films are grown by atomic layer deposition under O-rich
conditions. Scanning photoelectron microscopy studies carried out on the films cross …

The polarity of zinc oxide nanostructures is crucial to modern electronic devices in terms of
electrical and optical properties. However, it is still unclear whether the growth direction …

We employ hybrid density functional calculations to analyze the structure and stability of the
(101̅0) and (112̅0) ZnO surfaces, confirming the relative stability of the two surfaces. We …