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 …

Machine learning in electron microscopy for advanced nanocharacterization: current developments, available tools and future outlook

M Botifoll, I Pinto-Huguet, J Arbiol - Nanoscale Horizons, 2022 - pubs.rsc.org
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 …

Extremely anisotropic van der Waals thermal conductors

SE Kim, F Mujid, A Rai, F Eriksson, J Suh, P Poddar… - Nature, 2021 - nature.com
The densification of integrated circuits requires thermal management strategies and high
thermal conductivity materials,–. Recent innovations include the development of materials …

Coexisting ferromagnetic–antiferromagnetic state in twisted bilayer CrI3

Y Xu, A Ray, YT Shao, S Jiang, K Lee, D Weber… - Nature …, 2022 - nature.com
Moiré engineering,–of van der Waals magnetic materials,,,,–can yield new magnetic ground
states via competing interactions in moiré superlattices,,–. Theory predicts a suite of …

Cryo-STEM map** of solid–liquid interfaces and dendrites in lithium-metal batteries

MJ Zachman, Z Tu, S Choudhury, LA Archer… - Nature, 2018 - nature.com
Solid–liquid interfaces are important in a range of chemical, physical and biological
processes,,–, but are often not fully understood owing to the lack of high-resolution …

Ti1–graphene single-atom material for improved energy level alignment in perovskite solar cells

C Zhang, S Liang, W Liu, FT Eickemeyer, X Cai… - Nature Energy, 2021 - nature.com
Carbon-based perovskite solar cells (C-PSCs) are widely accepted as stable, cost-effective
photovoltaics. However, C-PSCs have been suffering from relatively low power conversion …

Robotic four-dimensional pixel assembly of van der Waals solids

AJ Mannix, A Ye, SH Sung, A Ray, F Mujid… - Nature …, 2022 - nature.com
Van der Waals (vdW) solids can be engineered with atomically precise vertical composition
through the assembly of layered two-dimensional materials,. However, the artisanal …

Rapid electron transfer by the carbon matrix in natural pyrogenic carbon

T Sun, BDA Levin, JJL Guzman, A Enders… - Nature …, 2017 - nature.com
Surface functional groups constitute major electroactive components in pyrogenic carbon.
However, the electrochemical properties of pyrogenic carbon matrices and the kinetic …

One-dimensional electrical contact to a two-dimensional material

L Wang, I Meric, PY Huang, Q Gao, Y Gao, H Tran… - Science, 2013 - science.org
Heterostructures based on layering of two-dimensional (2D) materials such as graphene
and hexagonal boron nitride represent a new class of electronic devices. Realizing this …

Origins of enhanced oxygen reduction activity of transition metal nitrides

R Zeng, H Li, Z Shi, L Xu, J Meng, W Xu, H Wang… - Nature Materials, 2024 - nature.com
Transition metal nitride (TMN-) based materials have recently emerged as promising non-
precious-metal-containing electrocatalysts for the oxygen reduction reaction (ORR) in …