considerable attention within the last decades. 1, 2 As a result the room temperature field-
effect mobility FET for the best organic thin film transistors achieved FET 1.5 cm2/V s, 3
which is comparable with that of amorphous silicon FETs. 4 Since FET mobility increases
with increasing crystallinity in thin-film FETs, there is every reason to expect that FETs made
on the surface of free-standing single crystals of organic molecules is the promising route to …