Abstract
The capacitance–voltage (C–V) characteristics of ultrathin phthalocyanine (CuttbPc) Langmuir-Blodgett (LB) films were examined, taking into account the interfacial electrostatic phenomena. It was revealed that the electrical properties of CuttbPc LB film sandwiched between metal electrodes were dominated by negatively charged space-charge layers with a thickness of less than 10 nm. It was also shown that the density of charges in the electrostatic double layer of Al/CuttbPc LB film, determined from a low-frequency C–V measurement, is in good agreement with the space-charge density, obtained by the conventional surface- potential measurement.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
