- document
-
Craciun, M.F. (author), Giovannetti, G. (author), Rogge, S. (author), Brocks, G. (author), Morpurgo, A.F. (author), Van den Brink, J. (author)We investigate electronic transport through pentacene thin films intercalated with potassium. From temperature-dependent conductivity measurements we find that potassium-intercalated pentacene shows metallic behavior in a broad range of potassium concentrations. Surprisingly, the conductivity exhibits a re-entrance into an insulating state when...journal article 2009
- document
- Craciun, M.F. (author), Rogge, S. (author), Klapwijk, T.M. (author), Morpurgo, A. (author) patent 2005
- document
-
De Boer, R.W.I. (author), Stassen, A.F. (author), Craciun, M.F. (author), Mulder, C.L. (author), Molinari, A. (author), Rogge, S. (author), Morpurgo, A.F. (author)We report the observation of ambipolar transport in field-effect transistors fabricated on single crystals of copper- and iron-phthalocyanine, using gold as a high work-function metal for the fabrication of source and drain electrodes. In these devices, the room-temperature mobility of holes reaches 0.3?cm2/V?s in both materials. The highest...journal article 2005
- document
- Craciun, M.F. (author), Rogge, S. (author), Iwasa, Y. (author), Morpurgo, A.F. (author) journal article 2005