News
PhD defenses on Zoom
In June two PhD students of ARCNL successfully defended their theses at the University of Amsterdam. Because of the Covid-19 measures their PhD defenses were held online through ZOOM.
On Wednesday, June 3, Jarich Haitjema defended his thesis Exciting tin-oxo cages: light-induced chemistry for nanopatterning. Haitjema did his doctoral research in the Nanophotochemistry group of promotor professor Fred Brouwer. Former group leader Sonia Castellanos was co-promotor.
On Thursday, June 18, it was Stephen Edward’s turn to defend this thesis Detection of hidden gratings using light and sound. Edward was part of the Light-Matter Interaction group of promotor Paul Planken. Group leader Stefan Witte was co-promotor.
![](https://arcnl.nl/wp-content/uploads/2020/06/2020-Stephen-Edward-cover-224x300.jpg)
![](https://arcnl.nl/wp-content/uploads/2020/06/Jarich-Haitjema-cover-217x300.jpg)