Talebi, Nahid https://orcid.org/0000-0002-3861-1005
Meuret, Sophie
Guo, Surong
Hentschel, Mario
Polman, Albert
Giessen, Harald
van Aken, Peter A.
Article History
Received: 25 August 2018
Accepted: 10 January 2019
First Online: 5 February 2019
Competing interests
: A.P. is co-founder and co-owner of Delmic BV, a company that produces commercial cathodoluminescence systems like the one that was used in this work. The remaining authors declare no competing interests.