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sustainable fuels

Characterisation of intermetallic alloy catalysts for decentralised methanol production

Efficient and decentralised production of sustainable fuels for today’s transport infrastructure is discussed here by the Technical University of Denmark, who call for the development of highly active catalysts.
DTU CEN - Center For Electron Nanoscopy

Characterisation of Photonic Nanostructures in an Electron Microscope

Shima Kadkhodazadeh of DTU Nanolab provides insight into Photonic Nanostructures following research conducted at the Technical University of Denmark.
nanostructures and nanoparticles

Materials science: The role of nanostructures and nanoparticles in contemporary society

Thomas W. Hansen, Senior Scientist at DTU Nanolab, Technical University of Denmark details an aspect of materials science that concerns the role of nanostructures and nanoparticles in contemporary society. Much of the discussion focuses on why a fundamental property of these materials is the melting point.
DTU CEN - Center For Electron Nanoscopy

Electron Nanoscopy – Organic Ice Resist Lithography

Exploring the fundamentals of electron matter interactions to turn radiation damage into an exciting opportunity for nanotechnology.
nanoscale

Materials: Nanoscale fabrication and nanoscale characterisation

Professor Jakob Birkedal Wagner, Head of Nanocharacterization Section at DTU Nanolab, Technical University of Denmark examines Nanoscale fabrication and nanoscale characterisation.
Monitoring Nanostructure Formation

Monitoring Nanostructure Formation

Professor Jakob Birkedal Wagner, Scientific Director, Center for Electron Nanoscopy at DTU Cen, Technical University of Denmark shares his expert views on advanced materials science, including nanoscale imaging research Early on in this absorbing piece of analysis, we find out that during recent years, nanotechnology has become capable of producing...
scanning electron microscope

Transmission Kikuchi diffraction (TKD) in the scanning electron microscope (SEM)

Alice Bastos da Silva Fanta, senior researcher at the Center for Electron Nanoscopy explores the world of Transmission Kikuchi diffraction (TKD) in the scanning electron microscope (SEM), a technique, she argues, that came to stay
nanoscale imaging

DTU – Small is beautiful

This compelling document focuses on attention to detail, hence its apt title, ‘small is beautiful’. This intriguing e-book is all about nanoscale imaging research and within that, the fascinating field of electron microscopy
Gas to solid reactions

Atom-by-atom: Gas to solid reactions visualised in real time

Professor Jakob Birkedal Wagner, Scientific Director at the Center for Electron Nanoscopy at DTU Cen, provides an absorbing insight into gas to solid reactions that are visualised in real time, atom-by-atom
DTU CEN - Center For Electron Nanoscopy

Nanowires, doping and electron holography

Elisabetta Fiordaliso of DTU CEN discusses Nanowire technology and how it works, something which is decreasing the dimensions of our electronic devices more and more. The density of integrated electronic components in the semiconductor industry continues to increase, resulting in shrinking dimensions of individual devices. Many different semiconductor materials are...
transmission ekectron microscopy

Transmission electron microscopy to see ‘functionalities’ and ‘material property interactions’

Senior researcher at Center for Electron Nanoscopy at DTU CEN, Takeshi Kasama reveals the institution’s expertise around transmission electron microscopy
DTU CEN - Center For Electron Nanoscopy

Imaging magnetic nanoparticle superstructures

The Center for Electron Nanoscopy at DTU discusses research into the magnetization of nanoparticle superstructures, advancing their use in modern technology Magnetic materials at various length scales are everywhere in modern technology. From cars, trains, airplanes and wind turbines (1 mm – 1 m), to cellphones, computers, memory drives and...
catalysts

Characterising operating catalysts with electrons and x-rays

Christian Danvad Damsgaard at DTU Cen provides an insight into in situ investigations of operating catalysts by combining x-ray based characterisation with electron microscopy
DTU CEN - Center For Electron Nanoscopy

Atom-by-Atom – Watching carbon atoms assemble to low-dimensional nanostructures

Jakob Birkedal Wagner of the DTU Center For Electron Nanoscopy discusses research into low-dimensional nanostructures from carbon assembly The abundance of carbon in nature combined with the variety of assembling the individual atoms into nanostructures with various physical properties such as metallic, semiconducting, semi metallic etc. make carbon nanostructures of particular...

Photonic nanostructures and the electron microscope

Shima Kadkhodazadeh, researcher at DTU Cen talks about the role of electron microscopy in developments in photonic nanostructures
DTU CEN - Center For Electron Nanoscopy

In situ electron microscopy unravelling mobile atoms

Recent development in in situ electron microscopy is discussed by Thomas Willum Hansen, Senior Researcher at DTU CEN - Center For Electron Nanoscopy. Contemporary society requires the continued need for optimized materials with a performance always surpassing the previous generation with at least an order of magnitude. In order to...

Nanoscale imaging research: Small is beautiful

Professor Jakob Birkedal Wagner, Scientific Director at the Center for Electron Nanoscopy shares his knowledge relating to nanoscale imaging research

Nanoscale imaging research: Why is it useful?

The Center for Electron Nanoscopy’s Professor Jakob Birkedal Wagner highlights the strides being made in nanoscale imaging research

Reducing NOx emissions from exhaust fumes

Susanne Mossin, Associate Professor at DTU Chemistry discusses the role of copper substituted zeolites in reducing NOx emissions from exhaust fumes... Copper substituted zeolites are considered prime candidates as catalysts for reducing NOx emissions from exhaust fumes. Until recently, the mechanism by which they work has not been fully understood,...

A New Catalyst for an Ancient Bulk Chemical

A research group at DTU Chemistry shows, that zeolite recrystallization allows synthesis of extremely efficient gold nanoparticle catalysts This latest research from DTU Chemistry could revive one of the oldest processes in the chemical industry, namely production of acetaldehyde from ethanol. This principle has the potential to apply to a...

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