Heterogeneity at multiple length scales in halide perovskite semiconductors
Materials with highly crystalline lattice structures and low defect concentrations have
classically been considered essential for high-performance optoelectronic devices …
classically been considered essential for high-performance optoelectronic devices …
Machine learning in electron microscopy for advanced nanocharacterization: current developments, available tools and future outlook
In the last few years, electron microscopy has experienced a new methodological paradigm
aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine …
aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine …
Liquid-phase sintering of lead halide perovskites and metal-organic framework glasses
Lead halide perovskite (LHP) semiconductors show exceptional optoelectronic properties.
Barriers for their applications, however, lie in their polymorphism, instability to polar solvents …
Barriers for their applications, however, lie in their polymorphism, instability to polar solvents …
A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu
Without a protective atmosphere, space-exposed surfaces of airless Solar System bodies
gradually experience an alteration in composition, structure and optical properties through a …
gradually experience an alteration in composition, structure and optical properties through a …
AtomAI framework for deep learning analysis of image and spectroscopy data in electron and scanning probe microscopy
Over the past several decades, electron and scanning probe microscopes have become
critical components of condensed matter physics, materials science and chemistry research …
critical components of condensed matter physics, materials science and chemistry research …
Deep learning in electron microscopy
JM Ede - Machine Learning: Science and Technology, 2021 - iopscience.iop.org
Deep learning is transforming most areas of science and technology, including electron
microscopy. This review paper offers a practical perspective aimed at developers with …
microscopy. This review paper offers a practical perspective aimed at developers with …
Ion migration‐induced amorphization and phase segregation as a degradation mechanism in planar perovskite solar cells
The operation of halide perovskite optoelectronic devices, including solar cells and LEDs, is
strongly influenced by the mobility of ions comprising the crystal structure. This peculiarity is …
strongly influenced by the mobility of ions comprising the crystal structure. This peculiarity is …
Periodic structural changes in Pd nanoparticles during oscillatory CO oxidation reaction
T Ghosh, JM Arce-Ramos, WQ Li, H Yan… - Nature …, 2022 - nature.com
Nanoparticle (NP) catalysts are ubiquitous in energy systems, chemical production, and
reducing the environmental impact of many industrial processes. Under reactive …
reducing the environmental impact of many industrial processes. Under reactive …
[HTML][HTML] Orientation dependent pinning of (sub) grains by dispersoids during recovery and recrystallization in an Al–Mn alloy
The recrystallized grain size and texture in alloys can be controlled via the microchemistry
state during thermomechanical processing. The influence of concurrent precipitation on …
state during thermomechanical processing. The influence of concurrent precipitation on …
[HTML][HTML] Free, flexible and fast: Orientation mapping using the multi-core and GPU-accelerated template matching capabilities in the Python-based open source 4D …
This work presents the new template matching capabilities implemented in Pyxem, an open
source Python library for analyzing four-dimensional scanning transmission electron …
source Python library for analyzing four-dimensional scanning transmission electron …