Florian Metzler

2 Questions 2 Answers 0 Followers

Questions related from Florian Metzler

Have Quantum Cascade Lasers been used to excite phonons (e.g. in solid-state samples)?

I am aware of many femtosecond laser based approaches to excite phonon modes e.g. in crystals and minerals. Quantum Cascade Lasers (QCLs) seem like an interesting alternative, especially since...

28 May 2020 5,637 3 View

Fe-57 foil for Mossbauer experiments: Does it rust and how to prevent it from rusting?

I'm about to order some Fe-57 foil from an isotope supplier. However, I worry about oxidation. Does the foil need to be kept in an inert environment during all storage and use? Or do such foils...

19 February 2020 8,893 3 View