Investigating the n- and p-Type Electrolytic Charging of Colloidal Nanoplatelets

Emmanuel Lhuillier, Sandrine Ithurria, Armel Descamps-Mandine, Thierry Douillard, Remi Castaing, Xiang Zhen Xu, Pierre Louis Taberna, Patrice Simon, Herve Aubin, Benoit Dubertret

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45 Citations (Scopus)

Abstract

We investigate the ion gel gating of 2D colloidal nanoplatelets. We propose a simple, versatile, and air-operable strategy to build electrolyte-gated transistors. We provide evidence that the charges are injected in the quantum states of the nanocrystals. The gating is made possible by the presence of large voids into the NPL films and is sensitive to the availability of the nanocrystals surface.

Original languageEnglish
Pages (from-to)21795-21799
Number of pages5
JournalJournal of Physical Chemistry C
Volume119
Issue number38
Early online date3 Sep 2015
DOIs
Publication statusPublished - 24 Sep 2015

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Energy(all)
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films

Cite this

Lhuillier, E., Ithurria, S., Descamps-Mandine, A., Douillard, T., Castaing, R., Xu, X. Z., Taberna, P. L., Simon, P., Aubin, H., & Dubertret, B. (2015). Investigating the n- and p-Type Electrolytic Charging of Colloidal Nanoplatelets. Journal of Physical Chemistry C, 119(38), 21795-21799. https://doi.org/10.1021/acs.jpcc.5b05296