Ligand-Induced Control of Photoconductive Gain and Doping in a Hybrid Graphene–Quantum Dot Transistor

Turyanska, Lyudmila; Makarovsky, Oleg; Svatek, Simon A.; Beton, Peter H.; Mellor, Christopher J.; Eaves, Laurence; Thomas, Neil R.; Fay, Michael W.; Marsden, Alexander J.; Wilson, Neil R.

doi:10.1002/aelm.201500062

Authors

Dr LYUDMILA TURYANSKA lyudmila.turyanska@nottingham.ac.uk
Associate Professor

OLEG MAKAROVSKIY Oleg.Makarovsky@nottingham.ac.uk
Associate Professor

Simon A. Svatek

PETER BETON peter.beton@nottingham.ac.uk
Professor of Physics

CHRISTOPHER MELLOR chris.mellor@nottingham.ac.uk
Associate Professor and Reader in Physics

Amalia

LAURENCE EAVES laurence.eaves@nottingham.ac.uk
Research Professor

NEIL THOMAS neil.thomas@nottingham.ac.uk
Professor of Medicinal and Biological Chemistry

Dr MICHAEL FAY MICHAEL.FAY@NOTTINGHAM.AC.UK
Senior Research Fellow

Alexander J. Marsden

Neil R. Wilson

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 (

Citation

Turyanska, L., Makarovsky, O., Svatek, S. A., Beton, P. H., Mellor, C. J., Patanè, A., …Wilson, N. R. (2015). Ligand-Induced Control of Photoconductive Gain and Doping in a Hybrid Graphene–Quantum Dot Transistor. Advanced Electronic Materials, 1(7), 1500062. https://doi.org/10.1002/aelm.201500062

Journal Article Type	Article
Acceptance Date	Jun 5, 2015
Online Publication Date	Jun 5, 2015
Publication Date	Jan 1, 2015
Deposit Date	Jul 13, 2016
Publicly Available Date	Jul 13, 2016
Journal	Advanced Electronic Materials
Electronic ISSN	2199-160X
Publisher	Wiley
Peer Reviewed	Peer Reviewed
Volume	1
Issue	7
Pages	1500062
DOI	https://doi.org/10.1002/aelm.201500062
Public URL	https://nottingham-repository.worktribe.com/output/754254
Publisher URL	http://onlinelibrary.wiley.com/doi/10.1002/aelm.201500062/abstract