223 citations
- Centre National de la Recherche ScientifiqueFR16 papers
- Université de Picardie Jules VerneFR12 papers
- Réseau sur le Stockage Electrochimique de l'énergieFR9 papers
- AlistoreFR7 papers
- Université de BourgogneFR4 papers
- Université Grenoble AlpesFR4 papers
- Institut de Chimie de la Matière Condensée de BordeauxFR3 papers
- Institut polytechnique de GrenobleFR3 papers
- Institut Universitaire de FranceFR3 papers
- Okanagan University CollegeCA3 papers
- Science et Ingénierie des Matériaux et ProcédésFR3 papers
- École Nationale Supérieure des Mines de ParisFR2 papers
16 papers
Nanoscale Mapping of Transition Metal Ordering in Individual LiNi0.5Mn1.5O4 Particles Using 4D-STEM ACOM Technique
Gozde Oney, Fayçal Adrar, Junhao Cao +8
The electrochemical performance of the spinel LiNi0.5Mn1.5O4, a high-voltage positive electrode material for Li-ion batteries, is influenced by the transition metal arrangement in…
Euclidean Distance to Convex Polyhedra and Application to Class Representation in Spectral Images
Antoine Bottenmuller, Florent Magaud, Arnaud Demortière +2
With the aim of estimating the abundance map from observations only, linear unmixing approaches are not always suitable to spectral images, especially when the number of bands is t…
Unsupervised Multi-Clustering and Decision-Making Strategies for 4D-STEM Orientation Mapping
Junhao Cao, Nicolas Folastre, Gozde Oney +4
This study presents a novel integration of unsupervised learning and decision-making strategies for the advanced analysis of 4D-STEM datasets, with a focus on non-negative matrix f…
Computational Model for Predicting Particle Fracture During Electrode Calendering
Jiahui Xu, Brayan Paredes-Goyes, Zeliang Su +4
In the context of calling for low carbon emissions, lithium-ion batteries (LIBs) have been widely concerned as a power source for electric vehicles, so the fundamental science behi…
Improved ACOM pattern matching in 4D STEM through adaptive sub pixel peak detection and image reconstruction
Nicolas Folastre, Junhao Cao, Gozde Oney +7
The technique known as 4D-STEM has recently emerged as a powerful tool for the local characterization of crystalline structures in materials, such as cathode materials for Li-ion b…
The Impact of Inter-grain Phases on the Ionic Conductivity of LAGP Solid Electrolyte Prepared by Spark Plasma Sintering
Sorina Cretu, David G. Bradley, Omer Ulas Kudu +9
Li1.5Al0.5Ge1.5(PO4)3 (LAGP) is a promising oxide solid electrolyte for all-solid-state batteries due to its excellent air stability, wide electrochemical stability window and cost…