The field-effect transistor (FET) characteristics of isolated copper phthalocyanine (CuPc) nano-crystals have been studied using AFM conductive probes as source electrodes. To extract the intrinsic carrier mobility of a single grain, the character...
H Sakuma   M Iizuka   M Nakamura   K Kudo   
THIN SOLID FILMS 438 326-329 2003年8月
Charge-Transfer (CT) complexes are stabilized by partial transfer of electric charges from donor molecules to acceptor molecules. The conductivity of the film of CT-complexes can be controlled if the degree of charge transfer is varied by applying...
Thermally stimulated current (TSC) and current-voltage measurements were carried out for Schottky diodes using pentacene thin films in order to investigate the relation between carrier traps and electrical conduction. Two type of TSC peaks origina...
A novel technique, AFM potentiometry (AFMP), for nanoscale potential mapping has been developed by combining an intermittent-contact-mode AFM with a conductive cantilever which is connected to an electrometer. Potential resolution and limitations ...