News and Highlights

Oxidation of carbon nanomaterials using a nanoparticulate iron oxide catalyst: Direct observations in an electron microscopeOxidation of carbon black N990. Top row frames (a–c) were recorded in STEM mode using SE detector. Frame (a) was captured before oxidation...

Formation of Cr2C phase by Al extraction from a Cr2AlC using chemical etching-free methodology MAX phases are a family of ternary nanolaminated compounds that have garnered significant attention due to their unique properties, which bridge the gap between metals and...

Mn-doped WSe2 as an efficient electrocatalyst for renewable energy production The ongoing energy crisis has made it imperative to develop low-cost, easily fabricated, yet efficient materials. Among transition metal dichalcogenides and other 2D materials, tungsten...

Ultrafast Imaging of Plasmon-Mediated Demagnetization Dynamics In a groundbreaking study, researchers at KTH employed Lorentz ultrafast electron microscopy (LUEM) to observe the spatiotemporal dynamics of ultrafast demagnetization mediated by surface plasmon...

Growth analysis of aluminum carbonitride (AlC3N) deposited by magnetron sputtering on monocrystalline sapphire substrate Crystallinity control and its relation to the substrate is a central question in material design as it affects the physical properties of the...

NordTEMhub/ARTEMI Workshop Explores Machine Learning in Transmission Electron Microscopy Linköping University hosted the NordTEMhub/ARTEMI workshop on Machine Learning Methods in Transmission Electron Microscopy, a two-day event focused on the growing role of...

Professor Xiaodong ZouProfessor Xiaodong Zou - IVA´s Gold Medal Professor Xiaodong Zouhas been award IVA´s Gold Medal for the developement of methods for rapid structure determination of small crystals of inorganic, porous, and organic materials. She is active at the...

AI Workshop program 28th October, 2024 08:00 – 08:35 Introductory welcome message 08:35 – 09:40 Michael Felsberg ”Machine Learning for Computer Vision” (talk + questions) 09:40 – 10:10 Coffee break 10:10 – 11:05 Ivan Lobato ”Deep denoising on high resolution TEM and...

a-b) SEM micrographs showing a pristine CNT membrane. c) ADF STEM image of a single CNT. d)-e) SEM images showing uniform deposition of a thin film on the CNT membrane. f) ADF STEM image showing a CNT after CVD. g) EELS B-K map. h) EELS C-K map. i) EELS line scans...

Opening ceremony at EMC 2024 by Prof. Eva OlssonARTEMI presence at European Microscopy Congress 2024After a four-year delay, the European Microscopy Congress (EMC) finally took place in Copenhagen during the last week of August. With over 2,500 participants from...

Thermo Fischer Scientific will deliver the new microscope to LiU. They provided a lego version in the meantime.Next generation STEM at LiU procured Two years after the original grant, the procurement of the next generation advanced scanning transmission electron...

Tou can find the registration form via the link below: https://forms.office.com/e/My6c3zq46i   Time and place: October 28th-29th, 2024, Linköping University, Sweden Register before September 23 to get a reduced price on hotel rooms (or for free if you are a...

Standing wave in a line defect of the Weyl semimetal WTe2. (a) Image of sample with a line defect, the green curved lines indicate the positions of nodes and antinodes, the orange regions labeled A-C indicate the positions of the line profiles for the space-time...

In situ atomic-resolution study of phase transformation in Ga2O3 Disorder-order phase transformation is a foundamental research question in material science. It is also crucial for the application of a range of technologically important materials, including Ga2O3,...

Time and place: October 28th-29th, 2024, Linköping University, Sweden Register here: https://forms.office.com/e/My6c3zq46i Important notice: if you are a NordTEMhub/ARTEMI member and registered before September 23rd, you do NOT have to reserve hotel room in Ekoxen by...

NordTEMhub/ARTEMI Workshop held on Three-Dimensional Electron Diffraction In recent years electron crystallography has gained significant attention with the advent of three-dimensional electron diffraction (3D ED) for structural analysis of crystalline specimens. The...

Time-resolved imaging of the structural phase transition in VO2. (a) the Ultrafast transmission electron microscope (UTEM) at KTH. (b) High-quality single-crystalline VO2 lamella prepared using FIB at KTH. (c-d) Electron diffraction in VO2 prior and after laser...