Related Experiment Video
Updated: Feb 1, 2026

Electroactive Polymer Nanoparticles Exhibiting Photothermal Properties
Published on: January 8, 2016
Semiconducting polymer blends that exhibit stable charge transport at high temperatures
Aristide Gumyusenge1, Dung T Tran1, Xuyi Luo1
1Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907, USA.
Abstract:
Although high-temperature operation (i.e., beyond 150°C) is of great interest for many electronics applications, achieving stable carrier mobilities for organic semiconductors at elevated temperatures is fundamentally challenging. We report a general strategy to make thermally stable high-temperature semiconducting polymer blends, composed of interpenetrating semicrystalline conjugated polymers and high glass-transition temperature insulating matrices. When properly engineered, such polymer blends display a temperature-insensitive charge transport behavior with hole mobility exceeding 2.0 cm2/V·s across a wide temperature range from room temperature up to 220°C in thin-film transistors.
More Related Videos
09:45Photodynamic Therapy with Blended Conducting Polymer/Fullerene Nanoparticle Photosensitizers
Published on: October 28, 2015
08:29Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
Published on: January 10, 2017
Related Concept Videos
Polymers
Facilitated Transport
Formal Charges
Secondary Active Transport
Ions and Ionic Charges
Short-distance Transport of Resources