Insights into the Nucleation and Growth of BiOCl Nanoparticles by in situ X-ray Pair Distribution Function Analysis and In Situ Liquid Cell TEM

Tuesday publication post! In this latest work from Matthew N. Gordon, Laura S. Junkers, Jack S. Googasian, Jette K. Mathiesen, Xun Zhan, David Gene Morgan, Kirsten M. Ø. Jensen and Sara E. Skrabalak, the authors used the #PoseidonAX system to look at the formation of bismuth oxyhalides in real time using the electron microscope! The … Read More

Uncovering Atomic Migrations Behind Magnetic Tunnel Junction Breakdown

Tuesday publication post! In this publication from the #UniversityofMinnesota and #UniversityofArizona, the authors have used our #FusionAX to look at MRAM devices by doing electrical biasing in the electron microscope with atomic resolution! As computing technology advances, demand for efficient data storage solutions is growing. Spintronic magnetic tunnel junction (MTJ)-based MRAM devices are emerging as … Read More

New Avenues for Capturing Mineralization Events at Biomaterial Interfaces with Liquid-Transmission Electron Microscopy

Tuesday publication post! In this new publication from #McMasterUniversity in Canada, Liza-Anastasia DiCecco, JingZhang, Travis Casagrande and Kathryn Grandfield have looked at new methods to observe mineralization events at biomaterial interfaces using the #PoseidonAX system! Liquid-transmission electron microscopy (liquid-TEM) opens up new possibilities for observing mineralization events at biomaterial interfaces, an area with vast potential … Read More

Dynamic Evolution of Copper Nanowires during CO2 Reduction Probed by Operando Electrochemical 4D-STEM and X-ray Spectroscopy

Tuesday publication post! In this newest publications from Yao Yang at the #UniversityofCalifornia, copper nanowires were visualized using 4D-STEM and in situ liquid phase microscopy with the #PoseidonAX system! It is such a great accomplishment to be able to use high-end analysis techniques such as 4D-STEM in liquid while using operando conditions. Congratulations to the … Read More

Synergistic Effects of Heating and Biasing of AlGaN/GaN High Electron Mobility Transistors: An In-Situ Transmission Electron Microscopy Study

Tuesday publication post! In this work, the #FusionAX system was used for electrothermal studies of high electron mobility transistors! Congratulations to this nice publication to Nahid Sultan Al-Mamun ,Ahmad Islam, Nicholas Glavin, Aman Haque, Douglas E.Wolfe, Fan Ren and Stephen Pearton! ️High-temperature operation is a critical factor impacting the reliability of AlGaN/GaN high electron mobility … Read More

Operando Electrodeposition of Nonprecious Metal Copper Nanocatalysts on Low Dimensional Support Materials for Nitrate Reduction Reactions

Tuesday publication post! In this newest publication from #NanyangUniversity in Singapore, Shu Fen Tan, Hany Roslie, Teddy Salim, Zengyu Han, Dongshuang Wu,Caihong Liang, LimFong Teo, and Yeng Ming Lam looked at Cu nanoparticle plating on carbon nanotubes using the #PoseidonAX system! In the race to develop more sustainable energy solutions, supported nonprecious metal catalysts like … Read More

Key Role of Paracrystalline Motifs on Iridium Oxide Surfaces for Acidic Water Oxidation

Tuesday publication post! In this newest publication from the group at #NorthwesternUniversity, the authors used our machine-vision software AXON to observe beam damage in IrOx samples! Iridium-based oxides can be for efficient green hydrogen production through water electrolysis, and show the most promise for acidic water oxidation. However, a deeper understanding of the catalyst surface … Read More

Sintering Mechanism of Pt/Al2O3 in Complex Emission Gases Elucidated via In Situ Environmental STEM

Tuesday publication update! In this recent publication from Stanford University and Oak Ridge University, the behavior of Pt/Al₂O₃ catalysts in various gas environments was observed using in situ gas phase electron microscopy! The #AtmosphereAX system was used to observe the deactivation of these emission control catalysts. Congratulations on this great publication for Jacob Smith, Gennaro … Read More

Insight into the Internal Structure of High-Performance Multicore Magnetic Nanoparticles Used in Cancer Thermotherapy

Tuesday publication update! In this newest publication from Aix-Marseille Université, CNRS, the team of Suzanne Giorgio has looked at magnetic nanoparticles (MNPs) for cancer treatment, particularly in magnetic hyperthermia for pancreatic cancer. The authors use the #PoseidonAX system to explore the intricate internal structure of high-performance MNPs. Studies like these show that liquid phase TEM … Read More

Spontaneous Liquefaction of Solid Metal–Liquid Metal Interfaces in Colloidal Binary Alloys

Tuesday publication update! In this newest publication, authors used the #FusionAX to look at the crystallization from molten alloys in the field of metallurgy! In this work, they explored the solid intermetallic particles surrounded by the liquid metal from which they precipitated. The outer layers of solidified intermetallics fluctuate between crystalline and liquid states, even … Read More