Nature Communications (Mar 2021)

Sub-thermionic, ultra-high-gain organic transistors and circuits

  • Zhongzhong Luo,
  • Boyu Peng,
  • Junpeng Zeng,
  • Zhihao Yu,
  • Ying Zhao,
  • Jun Xie,
  • Rongfang Lan,
  • Zhong Ma,
  • Lijia Pan,
  • Ke Cao,
  • Yang Lu,
  • Daowei He,
  • Hongkai Ning,
  • Wanqing Meng,
  • Yang Yang,
  • Xiaoqing Chen,
  • Weisheng Li,
  • Jiawei Wang,
  • Danfeng Pan,
  • Xuecou Tu,
  • Wenxing Huo,
  • Xian Huang,
  • Dongquan Shi,
  • Ling Li,
  • Ming Liu,
  • Yi Shi,
  • Xue Feng,
  • Paddy K. L. Chan,
  • Xinran Wang

DOI
https://doi.org/10.1038/s41467-021-22192-2
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 9

Abstract

Read online

Exploiting negative capacitance effects in organic thin-film transistors (OTFTs) is advantageous for enhancing device performance. Here, the authors report solution-processed sub-thermionic OTFTs and circuits with ferroelectric hafnium oxides that show ultra-low power and ultra-high gain.