Chen, Shu
Bylinkin, Andrei http://orcid.org/0000-0001-9257-0702
Wang, Zhengtianye
Schnell, Martin http://orcid.org/0000-0003-3514-3127
Chandan, Greeshma
Li, Peining http://orcid.org/0000-0003-3836-3803
Nikitin, Alexey Y. http://orcid.org/0000-0002-2327-0164
Law, Stephanie http://orcid.org/0000-0002-5087-6663
Hillenbrand, Rainer http://orcid.org/0000-0002-1904-4551
Article History
Received: 12 May 2021
Accepted: 9 February 2022
First Online: 16 March 2022
Competing interests
: R.H. is cofounder of Neaspec GmbH, a company producing scattering type scanning near-field optical microscope systems, such as the one used in this study. The remaining authors declare no competing financial interests.