Nanoparticle shape, thermodynamics and kinetics
Nanoparticles can be beautiful, as in stained glass windows, or they can be ugly as in wear
and corrosion debris from implants. We estimate that there will be about 70 000 papers in …
and corrosion debris from implants. We estimate that there will be about 70 000 papers in …
Surface-screening mechanisms in ferroelectric thin films and their effect on polarization dynamics and domain structures
SV Kalinin, Y Kim, DD Fong… - Reports on Progress in …, 2018 - iopscience.iop.org
For over 70 years, ferroelectric materials have been one of the central research topics for
condensed matter physics and material science, an interest driven both by fundamental …
condensed matter physics and material science, an interest driven both by fundamental …
Simultaneous atomic-resolution electron ptychography and Z-contrast imaging of light and heavy elements in complex nanostructures
H Yang, RN Rutte, L Jones, M Simson… - Nature …, 2016 - nature.com
The aberration-corrected scanning transmission electron microscope (STEM) has emerged
as a key tool for atomic resolution characterization of materials, allowing the use of imaging …
as a key tool for atomic resolution characterization of materials, allowing the use of imaging …
Recent progresses on structural reconstruction of nanosized metal catalysts via controlled-atmosphere transmission electron microscopy: a review
Metal catalysts are of great importance in the modern chemical industry. It is well-known that
the structures of metal catalysts determine their properties. However, recent studies …
the structures of metal catalysts determine their properties. However, recent studies …
Electron beam-induced current imaging with two-angstrom resolution
An electron microscope's primary beam simultaneously ejects secondary electrons (SEs)
from the sample and generates electron beam-induced currents (EBICs) in the sample. Both …
from the sample and generates electron beam-induced currents (EBICs) in the sample. Both …
Secondary electron induced current in scanning transmission electron microscopy: an alternative way to visualize the morphology of nanoparticles
Electron tomography (ET) is a powerful tool to determine the three-dimensional (3D)
structure of nanomaterials in a transmission electron microscope. However, the acquisition …
structure of nanomaterials in a transmission electron microscope. However, the acquisition …
Exact time-dependent exchange-correlation potential in electron scattering processes
We identify peak and valley structures in the exact exchange-correlation potential of time-
dependent density functional theory that are crucial for time-resolved electron scattering in a …
dependent density functional theory that are crucial for time-resolved electron scattering in a …
Pauling's rules for oxide surfaces
TK Andersen, DD Fong, LD Marks - Surface Science Reports, 2018 - Elsevier
Determination of surface structures currently requires careful measurement and
computationally expensive methods since, unlike bulk crystals, guiding principles for …
computationally expensive methods since, unlike bulk crystals, guiding principles for …
Atomic-resolution topographic imaging of crystal surfaces
R Ishikawa, R Tanaka, K Kawahara, N Shibata… - ACS …, 2021 - ACS Publications
The surface of metal oxides is of technological importance and is extensively used as a
substrate for various electronic and chemical applications. A real surface, however, is not a …
substrate for various electronic and chemical applications. A real surface, however, is not a …
All Roads Lead to TiO2: TiO2-Rich Surfaces of Barium and Strontium Titanate Prepared by Hydrothermal Synthesis
Through high-resolution electron microscopy, the surface structure of barium titanate and
strontium titanate nanoparticles are found to be terminated by a TiO2 double layer. These …
strontium titanate nanoparticles are found to be terminated by a TiO2 double layer. These …