Influence of polarity and hydroxyl termination on the band bending at ZnO surfaces

R Heinhold, GT Williams, SP Cooil, DA Evans… - Physical Review B, 2013 - APS
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 …

[HTML][HTML] A Review of Diamond Materials and Applications in Power Semiconductor Devices

F Zhao, Y He, B Huang, T Zhang, H Zhu - Materials, 2024 - ncbi.nlm.nih.gov
Diamond is known as the ultimate semiconductor material for electric devices with excellent
properties such as an ultra-wide bandgap (5.47 eV), high carrier mobility (electron mobility …

Iron-mediated growth of epitaxial graphene on SiC and diamond

SP Cooil, F Song, GT Williams, OR Roberts… - Carbon, 2012 - Elsevier
Ordered graphene films have been fabricated on Fe-treated SiC and diamond surfaces
using the catalytic conversion of sp3 to sp2 carbon. In comparison with the bare SiC (0001) …

Negative electron affinity from aluminium on the diamond (1 0 0) surface: a theoretical study

MC James, A Croot, PW May… - Journal of Physics …, 2018 - iopscience.iop.org
Density functional theory calculations were performed to model the adsorption of up to 1
monolayer (ML) of aluminium on the bare and O-terminated (1 0 0) diamond surface. Large …

Stability of the surface electron accumulation layers on the nonpolar (101̅0) and (112̅0) faces of ZnO

R Heinhold, SP Cooil, DA Evans… - The Journal of Physical …, 2014 - ACS Publications
The stability of the hydroxyl termination and downward band bending on the m-plane
(101̅0) and a-plane (112̅0) faces of ZnO single crystals was investigated using …

Diamond Schottky diodes with ideality factors close to 1

A Fiori, T Teraji, Y Koide - Applied Physics Letters, 2014 - pubs.aip.org
The stabilization by vacuum annealing of tungsten carbide/p-diamond Schottky barrier
diodes (SBDs) has been investigated. The Schottky barrier height (ϕ B) and ideality factor …

Diamond–metal contacts: interface barriers and real-time characterization

DA Evans, OR Roberts, GT Williams… - Journal of Physics …, 2009 - iopscience.iop.org
A review of diamond–metal contacts is presented with reference to reported values of
interfacial potential (Schottky) barriers and their dependence on macroscopic and …

Experimental Studies of Electron Affinity and Work Function from Aluminium on Oxidized Diamond (100) and (111) Surfaces

MC James, M Cattelan, NA Fox, RF Silva… - … status solidi (b), 2021 - Wiley Online Library
Three different procedures are used to deposit aluminium onto O‐terminated (100) and
(111) boron‐doped diamond, with the aim of producing a thermally stable surface with low …

Comparison of thermal stabilities of p+-Si/p-diamond heterojunction and Al/p-diamond Schottky barrier diodes

Y Uehigashi, S Ohmagari, H Umezawa… - Japanese Journal of …, 2022 - iopscience.iop.org
We evaluate the current–voltage (I–V) and temperature-dependent I–V characteristics of p+-
Si/p-diamond heterojunction diodes (HDs) fabricated using surface-activated bonding and …

Effect of doping on electronic states in B-doped polycrystalline CVD diamond films

OS Elsherif, KD Vernon-Parry… - Semiconductor …, 2012 - iopscience.iop.org
High-resolution Laplace deep-level transient spectroscopy (LDLTS) and thermal admittance
spectroscopy (TAS) have been used to determine the effect of boron (B) concentration on …