Roelli, Philippe https://orcid.org/0000-0002-1582-2301
Pascual Robledo, Isabel
Niehues, Iris https://orcid.org/0000-0001-7438-2679
Aizpurua, Javier https://orcid.org/0000-0002-1444-7589
Hillenbrand, Rainer https://orcid.org/0000-0002-1904-4551
Article History
Received: 29 October 2024
Revised: 26 March 2025
Accepted: 31 March 2025
First Online: 22 May 2025
Conflict of interest
: R.H. is a co-founder of Neaspec GmbH, which now is a part of attocube systems, a company producing s-SNOM systems, such as the one used in this study. The remaining authors declare no competing interests.