Browsing University of Nottingham Research Data Management Service by Author "Taniguchi, Takashi"
Now showing items 1-6 of 6
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The Adsorption of hexacontane on hexagonal boron nitride
Diez, Juan; Korolkov, Vladimir; Beton, Peter (The University of Nottingham, 2018-11)We have investigated the adsorption of hexacontane (C60 H122) on hexagonal boron nitride (hBN) using atomic force microscopy (AFM). The molecules can be deposited either by sublimation or from solution and form lamellar ... -
Fluorescence and electroluminescence of J-aggregated polythiophene monolayers on hexagonal boron nitride
Beton, Peter; Kerfoot, James (The University of Nottingham, 2020-09-15)The photophysics of a semiconducting polymer is manipulated through molecular self-assembly on an insulating surface. Adsorption of polythiophene (PT) monolayers on hexagonal boron nitride (hBN) leads to a structurally-induced ... -
Giant moiré patterns and lattice-matched epitaxial graphene grown
Summerfield, Alex; Davies, Andrew; Beton, Peter; Diez Albar, Juan; Thomas, James; Cheng, Tin s. (The University of Nottingham, 2018-01-01)Lattice-matched graphene on hexagonal boron nitride is expected to lead to the formation of a band-gap but requires the formation of highly strained material and has not hitherto been realised. We demonstrate that aligned, ... -
Moiré-modulated conductance of hexagonal boron nitride tunnel barriers
Summerfield, Alex (The University of Nottingham, 2018-07-16)Monolayer hexagonal boron nitride (hBN) tunnel barriers investigated using conductive atomic force microscopy reveal moiré patterns in the spatial maps of their tunnel conductance consistent with the formation of a moiré ... -
Triplet excitation and electroluminescence from a supramolecular monolayer embedded in a boron nitride tunnel barrier
Beton, Peter (The University of Nottingham, 2019-12-10)We show that ordered monolayers of organic molecules stabilized by hydrogen bonding on the surface of exfoliated few-layer hexagonal boron nitride (hBN) flakes may be incorporated into van der Waals heterostructures with ... -
Two-dimensional diffusion of excitons in a perylene diimide monolayer quenched by a fullerene heterojunction
Kerfoot, James (The University of Nottingham, 2019-05-09)The structural and functional properties of organic heterojunctions play a vitally important role in the operation of organic devices, but their properties are difficult to measure directly due to the buried interfaces ...