Thomas Walther

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Questions related from Thomas Walther

Is there another analytical method to reliably measure the chemistry of planar faults in crystals or grain boundary segregation to < 0.1 monolayers?

Together with co-workers from Ljubljana, we have devised a simple method to measure the chemical composition of a planar fault in a crystal or grain boundary segregation to better than 1/10 of an...

12 December 2014 6,211 1 View

What is the primary electron energy for knock-on damage of C atoms in electron microscopy?

In transmission electron microscopy (TEM) irradiation damage due to knock-on processes (cascade displacements) of atoms is a major concern. For carbon atoms, most textbooks estimate this to be...

12 December 2014 2,845 2 View