Ligand-induced control of photoconductive gain and doping in a hybrid graphene-quantum dot transistor

Tools

Turyanska, Lyudmila, Makarovsky, Oleg, Svatek, Simon A., Beton, Peter H., Mellor, Christopher J., Patanè, Amalia, Eaves, Laurence, Thomas, Neil R., Fay, Michael W., Marsden, Alexander J. and Wilson, Neil R. (2015) Ligand-induced control of photoconductive gain and doping in a hybrid graphene-quantum dot transistor. Advanced Electronic Materials, 1 . p. 1500062. ISSN 2199-160X

Full text not available from this repository.

Abstract

In graphene devices decorated with a layer of near-infrared colloidal PbS quantum dots (QDs), the choice of the QD capping ligands and the integrity of the QD layer have a strong influence on the doping, carrier mobility, and photoresponse. By using short (<1 nm) capping ligands, the photoresponsivity of the graphene devices is enhanced up to 109 A W−1.

Item Type: Article
RIS ID: https://nottingham-repository.worktribe.com/output/754254
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Chemistry
University of Nottingham, UK > Faculty of Science > School of Physics and Astronomy
Identification Number: 10.1002/aelm.201500062
Depositing User: Makarovskiy, Oleg
Date Deposited: 13 Jul 2016 14:01
Last Modified: 15 Aug 2024 15:17
URI: https://eprints.nottingham.ac.uk/id/eprint/34924

Actions (Archive Staff Only)

Edit View Edit View