“…samples such as metal-organic frameworks (MOFs) (Denysenko et al, 2011;Rhauderwiek et al, 2018;Wang et al, 2018), small organic molecules (Gorelik et al, 2012) such as pigments (Teteruk et al, 2014) or pharmaceuticals (van Genderen et al, 2016;Wang et al, 2017;Palatinus et al, 2017;Das et al, 2018;Gruene et al, 2018;Jones et al, 2018) as well as proteins (Nederlof et al, 2013;Lanza et al, 2019). Furthermore, the method was proven to be even suitable for in situ investigations (Karakulina et al, 2018). The crystal sizes shown here in these examples are in the regime of several hundred down to one hundred nanometres.…”