Investigating the n- and p-Type Electrolytic Charging of Colloidal Nanoplatelets
Author(s) -
Emmanuel Lhuillier,
Sandrine Ithurria,
Armel DescampsMandine,
Thierry Douillard,
Rémi Castaing,
Xiang Xu,
PierreLouis Taberna,
Patrice Simon,
H. Aubin,
Benoît Dubertret
Publication year - 2015
Publication title -
the journal of physical chemistry c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.401
H-Index - 289
eISSN - 1932-7455
pISSN - 1932-7447
DOI - 10.1021/acs.jpcc.5b05296
Subject(s) - electrolyte , nanocrystal , gating , colloid , materials science , nanotechnology , transistor , ion , chemical engineering , chemistry , electrode , physics , engineering , voltage , quantum mechanics , physiology , organic chemistry , biology
International audienceWe 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
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