Related Experiment Video
Updated: Feb 3, 2026

Effect of Bending on the Electrical Characteristics of Flexible Organic Single Crystal-based Field-effect Transistors
Published on: November 7, 2016
Parylene-Based Double-Layer Gate Dielectrics for Organic Field-Effect Transistors
Hyunjin Park, Hyungju Ahn1, Jimin Kwon
1Pohang Accelerator Laboratory , 77 Cheongam-Ro, Nam-Gu , Pohang 37673 , Republic of Korea.
Abstract:
We demonstrate high-performance and stable organic field-effect transistors (OFETs) using parylene-based double-layer gate dielectrics (DLGDs). DLGDs, consisting of parylene C as the upper layer and F as the lower layer, are designed to simultaneously provide good interface and bulk gate dielectric properties by exploiting the advantages of each gate dielectric. The structural effects of DLGDs are systematically investigated by evaluating the electrical characteristics and dielectric properties while varying the thickness ratio of each gate dielectric. The OFET with the optimized DLGD exhibits high performance and operational stability. This systematic approach will be useful for realizing practical electronic applications.
More Related Videos
Related Concept Videos
Field Effect Transistor
Capacitor With A Dielectric
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...
Gauss's Law in Dielectrics
Bipolar Junction Transistor
Organic Compounds
Underflow Gates

