Iterative phase retrieval algorithms for scanning transmission electron microscopy

G Varnavides, SM Ribet, SE Zeltmann, Y Yu… - arxiv preprint arxiv …, 2023 - arxiv.org
Scanning transmission electron microscopy (STEM) has been extensively used for imaging
complex materials down to atomic resolution. The most commonly employed STEM …

Advanced methods for characterizing battery interfaces: Towards a comprehensive understanding of interfacial evolution in modern batteries

I Temprano, J Carrasco, M Bugnet, IT Lucas… - Energy Storage …, 2024 - Elsevier
Batteries are complex systems operating far from equilibrium, relying on intricate reactions at
interfaces for performance. Understanding and optimizing these interfaces is crucial, but …

Study of Lithium Transport in NMC Layered Oxide Cathode Material Using Multiscale Computational Approach

A Jaberi, ML Trudeau, J Song… - ACS Applied Energy …, 2024 - ACS Publications
Enhancing the rate capability of lithium-ion batteries (LIBs), as a promising energy storage
device, requires a comprehensive understanding of lithium (Li) transport in their constituent …

[HTML][HTML] Uncovering the three-dimensional structure of upconverting core–shell nanoparticles with multislice electron ptychography

SM Ribet, G Varnavides, C Pedroso, BE Cohen… - Applied Physics …, 2024 - pubs.aip.org
In photon upconverting core–shell nanoparticles, structure strongly dictates performance.
Typical imaging in scanning transmission electron microscopy has sufficient resolution to …

[HTML][HTML] 사차원 주사투과전자현미경 기법을 이용한 소재 분석 연구 동향

손운배 - 세라미스트, 2024 - ceramist.or.kr
Abstract 4D-STEM (four dimensional scanning transmission electron microscopy) is a
powerful technique for analysis from which structural, physical, chemical information can be …