Controlling Electric Dipoles in Nanodielectrics and Its Applications for Enabling Air-Stable n-Channel Organic Transistors

Citations Over TimeTop 10% of 2011 papers

Abstract

We present a new method to manipulate the channel charge density of field-effect transistors using dipole-generating self-assembled monolayers (SAMs) with different anchor groups. Our approach maintains an ideal interface between the dipole layers and the semiconductor while changing the built-in electric potential by 0.41-0.50 V. This potential difference can be used to change effectively the electrical properties of nanoelectronic devices. We further demonstrate the application of the SAM dipoles to enable air-stable operation of n-channel organic transistors.

Related Papers

• → Charge Transport in Organic Transistors Accounting for a Wide Distribution of Carrier Energies—Part II: TFT Modeling(2012)49 cited
• → Single cell recordings with pairs of complementary transistors(2006)18 cited
• → Low electron mobility of field-effect transistor determined by modulated magnetoresistance(2007)12 cited
• → Characteristics of Vertical Type Organic Transistor Using N-Type Material and its Application for OLED(2006)12 cited
• An enhanced model for organic transistors compared to existing models in use(2008)