Machine learning in scanning transmission electron microscopy

SV Kalinin, C Ophus, PM Voyles, R Erni… - Nature Reviews …, 2022 - nature.com
Scanning transmission electron microscopy (STEM) has emerged as a uniquely powerful
tool for structural and functional imaging of materials on the atomic level. Driven by …

Single‐atom catalysts: emerging multifunctional materials in heterogeneous catalysis

H Zhang, G Liu, L Shi, J Ye - Advanced Energy Materials, 2018 - Wiley Online Library
Supported metal nanoparticles are the most widely investigated heterogeneous catalysts in
catalysis community. The size of metal nanostructures is an important parameter in …

In-situ visualization of the space-charge-layer effect on interfacial lithium-ion transport in all-solid-state batteries

L Wang, R Xie, B Chen, X Yu, J Ma, C Li, Z Hu… - Nature …, 2020 - nature.com
The space charge layer (SCL) is generally considered one of the origins of the sluggish
interfacial lithium-ion transport in all-solid-state lithium-ion batteries (ASSLIBs). However, in …

Single-atom catalysts designed and prepared by the atomic layer deposition technique

J Fonseca, J Lu - ACS Catalysis, 2021 - ACS Publications
The atomic layer deposition (ALD) technique allows the synthesis of materials at the atomic
scale to be controlled. ALD has been adapted to design and prepare single-atom catalysts …

Recent advance on NASICON electrolyte in solid-state sodium metal batteries

Y Li, M Li, Z Sun, Q Ni, H Jin, Y Zhao - Energy Storage Materials, 2023 - Elsevier
Because of the low cost, reliable safety, and desirable energy density, all-solid-state sodium
metal batteries have already been recognized as promising alternative to commercial lithium …

Atomic-level polarization in electric fields of defects for electrocatalysis

J Xu, XX Xue, G Shao, C Jing, S Dai, K He, P Jia… - Nature …, 2023 - nature.com
The thriving field of atomic defect engineering towards advanced electrocatalysis relies on
the critical role of electric field polarization at the atomic scale. While this is proposed …

Atomically precise control in the design of low-nuclearity supported metal catalysts

S Mitchell, J Pérez-Ramírez - Nature Reviews Materials, 2021 - nature.com
Nanostructured catalysts incorporating supported metal atoms or small clusters of defined
size and chemical composition attract considerable attention because of their potential to …

AtomAI framework for deep learning analysis of image and spectroscopy data in electron and scanning probe microscopy

M Ziatdinov, A Ghosh, CY Wong… - Nature Machine …, 2022 - nature.com
Over the past several decades, electron and scanning probe microscopes have become
critical components of condensed matter physics, materials science and chemistry research …

Direct imaging of local atomic structures in zeolite using optimum bright-field scanning transmission electron microscopy

K Ooe, T Seki, K Yoshida, Y Kohno, Y Ikuhara… - Science …, 2023 - science.org
Zeolites are used in industries as catalysts, ion exchangers, and molecular sieves because
of their unique porous atomic structures. However, direct observation of zeolitic local atomic …

Real-space visualization of intrinsic magnetic fields of an antiferromagnet

Y Kohno, T Seki, SD Findlay, Y Ikuhara, N Shibata - Nature, 2022 - nature.com
Characterizing magnetic structures down to atomic dimensions is central to the design and
control of nanoscale magnetism in materials and devices. However, real-space visualization …