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De Boer, R.W.I. (author), Klapwijk, T.M. (author), Morpurgo, A.F. (author)
We report on the fabrication and electrical characterization of field-effect transistors at the surface of tetracene single crystals. We find that the mobility of these transistors reaches the room-temperature value of 0.4?cm2/V?s. The nonmonotonous temperature dependence of the mobility, its weak gate voltage dependence, as well as the...
journal article 2003
document
De Boer, R.W.I. (author), Iosad, N.N. (author), Stassen, A.F. (author), Klapwijk, T.M. (author), Morpurgo, A.F. (author)
We investigate the effect of a small leakage current through the gate insulator on the stability of organic single-crystal field-effect transistors (FETs). We find that, irrespective of the specific organic molecule and dielectric used, leakage current flowing through the gate insulator results in an irreversible degradation of the single...
journal article 2005