Nature Communications (Nov 2020)

N-type organic thermoelectrics: demonstration of ZT > 0.3

  • Jian Liu,
  • Bas van der Zee,
  • Riccardo Alessandri,
  • Selim Sami,
  • Jingjin Dong,
  • Mohamad I. Nugraha,
  • Alex J. Barker,
  • Sylvia Rousseva,
  • Li Qiu,
  • Xinkai Qiu,
  • Nathalie Klasen,
  • Ryan C. Chiechi,
  • Derya Baran,
  • Mario Caironi,
  • Thomas D. Anthopoulos,
  • Giuseppe Portale,
  • Remco W. A. Havenith,
  • Siewert J. Marrink,
  • Jan C. Hummelen,
  • L. Jan Anton Koster

DOI
https://doi.org/10.1038/s41467-020-19537-8
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 9

Abstract

Read online

Achieved high thermoelectric figure of merit (ZT) in organic thermoelectric materials remains a challenge due to their low packing order and poor host/dopant miscibility. Here, the authors report side chain-engineered n-doped fullerene derivatives with record ZT >0.3 for organic thermoelectrics.