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.; Patan�, Amalia; Eaves, Laurence; Thomas, Neil R.; Fay, Michael W.; Marsden, Alexander J.; Wilson, Neil R.

doi:10.1002/aelm.201500062

All Outputs (3)

Nucleation and Early Stages of Layer-by-Layer Growth of Metal Organic Frameworks on Surfaces (2015)
Journal Article

High resolution atomic force microscopy (AFM) is used to resolve the evolution of crystallites of a metal organic framework (HKUST-1) grown on Au(111) using a liquid-phase layer-by-layer methodology. The nucleation and faceting of individual crystall... Read More about Nucleation and Early Stages of Layer-by-Layer Growth of Metal Organic Frameworks on Surfaces.

van der Waals-induced chromatic shifts in hydrogen-bonded two-dimensional porphyrin arrays on boron nitride (2015)
Journal Article

The fluorescence of a two-dimensional supramolecular network of 5,10,15,20-tetrakis(4-carboxylphenyl)porphyrin (TCPP) adsorbed on hexagonal boron nitride (hBN) is red shifted due to, primarily, adsorbate–substrate van der Waals interactions. TCPP is... Read More about van der Waals-induced chromatic shifts in hydrogen-bonded two-dimensional porphyrin arrays on boron nitride.

Ligand-Induced Control of Photoconductive Gain and Doping in a Hybrid Graphene–Quantum Dot Transistor (2015)
Journal Article

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