Atomic-Scale Tracking Topological Phase Transition Dynamics of Polar Vortex-Antivortex Pairs

Tuesday publication update! Non-trivial topological structures, such as vortex-antivortex (V-AV) pairs, have gained attention in the field of condensed matter physics. Despite their significance, the detailed dynamics of V- AV phase transitions—encompassing self-annihilation, motion, and dissociation—have remained elusive in real space. This newest article in Advanced Materials looks into these materials using the #FusionAX system! … Read More

Current-Controllable and Reversible Multi-Resistance-State Based on Domain Wall Number Transition in 2D Ferromagnet Fe3GeTe2

Tuesday publication update! In this newest research published in #AdvancedMaterials, researchers are looking at all-electric functional nanodevices with rapid reset and multi-state switching capabilities using our #FusionAX system! Using an in situ biasing technique, and focus-ion beam preparation (FIB) the authors look at spin configuration rearrangement by domain wall number modulation in Fe3GeTe2. ⚡In-situ Lorentz … Read More

Atom-by-atom imaging of moiré transformations in 2D transition metal dichalcogenides

Tuesday publication update! With this newest published research atomic-scale mechanisms were observed on 2D materials using our #FusionAX system! The authors imaged, atom-by-atom, the thermally induced structural evolution of twisted bilayer transition metal dichalcogenides using in situ transmission electron microscopy. The authors used short 0.5-s heat pulses from 100° to 1000°C and took STEM images … Read More

New Flash Talk Alert From Katayun Barmak

Episode 19 of our #FlashTalk series is now available on YouTube! In this episode, Dr. Katayun Barmak from Columbia University shares her recently published work on automation of grain boundary detection using machine learning. https://youtu.be/AGOxVZ7ToRs?si=H4gs9Jr8_yqvyuPv Here, you can learn about the U-Net convolutional neural network that was trained on bright field datasets of polycrystalline materials. Bright field … Read More

A Route to High Thermoelectric Performance: Solution-Based Control of Microstructure and Composition in Ag2Se

Tuesday publication post! In this newest research, authors look at thermoelectric materials which can convert heat into electricity. Using the #FusionAX system, they were able to follow grain boundary changes at elevated temperatures! Taditional high-temperature synthetic methods are normally hindered in synthetic methods, the ability to surpass crystal structure limitations and engineer defects. In this … Read More

Advances in Experimental Studies of Grain Growth in Thin Films

Tuesday publication post! Do you want to know more about metallic thin films and growth dynamics? In this latest article, @Katayun Barmak, @Matthew Patrick and @Jeffrey Rickman review the development of grain growth dynamics in nanocrystalline metallic films using the #FusionAX system including #AXON! Grain growth is a phenomenon pivotal in material science and has … Read More

Electrochemical rewiring through quantum conductance effects in single metallic memristive nanowires

Tuesday publication update! Have you ever wanted to look at quantum conductance effects? In these newest publication by @Gianluca Milano, @Federico Raffone, @Katarzyne Bejtka, @Ivan de Carlo, @Matteo Fretto, @Fabrizio Candido Pirri, @Giancarlo Cicero, @Carlo Ricciardi and @Ilia Valov memresitive nanowires were imaged using the #FusionAX system! ⚡In this recent study, the authors look at … Read More

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Heterogeneous catalysis campaign blog 3

Following the Selectivity of Any Catalysts at the Nanoscale
Written by Nynke Krans, Applications and Marketing Manager, Jun. 28, 2024

How to Correlate Catalyst Activity to Morphological Changes in the TEM
Written by Nynke Krans, Applications and Marketing Manager, May. 24, 2024

Heterogeneous Catalysis Campaign BLog1

Observing Catalyst Stability in the TEM, A Workflow
Written by Nynke Krans, Applications and Marketing Manager, Apr. 26, 2024

Inspection holder workflow

An Arsenal of Tools for the Preparation of In Situ Electron Microscopy Samples
Written by Nynke Krans, Applications and Marketing Manager, Apr. 15, 2024

New Success Community Image

The New and Improved Success Community
Written by Madeline Dukes, Senior Applications Scientist and Training Specialist, Apr. 10, 2024

atmosphere

Gas Analysis in Atmosphere AX Using an RGA
Written by Tim Eldred, Product Marketing Manager, Mar. 20, 2024

Workflow for Atmosphere AX

Workflows for Gas-Phase Heterogeneous Catalysis Research
Written by Jennifer McConnell, Senior Manager, Marketing and Product Management, Mar. 10, 2024

Flow Management E-chips for Electrochemistry
Written by Jennifer McConnell, Senior Manager, Marketing and Product Management, Jan. 10, 2024

Enhanced resistive switching performance and structural evolution of NiO/Nb2O5−x bilayer memristive device

Tuesday publication update! In this newest publication, the #FusionAX system was used to do electrical biasing experiments using in situ electron microscopy on next-generation resistive random-access memory (RRAM). By employing advanced electron microscopy techniques, including transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and electron energy-loss spectroscopy (EELS), the microstructural evolution of Pt/NiO/Nb2O5 x/Pt bilayer … Read More

Direct imaging of electron density with a scanning transmission electron microscope

Tuesday publication update! A new pioneering technique, known as secondary electron e-beam-induced current (SEEBIC), offers atomic-scale insights into material properties like conductivity, connectivity, and work function. However, this technique can also be used together with in situ electron microscopy. In this newest work, authors used the #FusionAX system and SEEBIC imaging on a stacked 2D … Read More