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Van der Waals-induced chromatic shifts in hydrogen-bonded two-dimensional porphyrin arrays on boron nitride
(University of Nottingham, 2015-10-01)
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 redshifted due to, primarily, adsorbate-substrate van der ...
The nucleation and early stages of layer-by-layer growth of metal organic frameworks on surfaces
(University of Nottingham, 2015-09-14)
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 ...
Emergence of cooperative dynamics in fully packed classical dimers
(University of Nottingham, 2016-03-08)
We study the behavior of classical dimer coverings of the square lattice - a paradigmatic model for systems subject to constraints - evolving under local stochastic dynamics, by means of Monte Carlo simulations and theoretical ...
Strain-engineered graphene grown on hexagonal boron nitride by molecular beam epitaxy
(University of Nottingham, 2016-02-01)
Graphene grown by high temperature molecular beam epitaxy on hexagonal boron nitride (hBN) forms continuous domains with dimensions of order 20 μm, and exhibits moiré patterns with large periodicities, up to ~30 nm, ...
Ordering, flexibility and frustration in arrays of porphyrin nanorings
(The University of Nottingham, 2020-04-01)
The two-dimensional packing of cyclic porphyrin polymers, ‘nanorings’, on a graphite surface shows a rich and complex behaviour due to their internal symmetry and flexibility. Depending on the number of porphyrin groups ...
Room temperature up-conversion electroluminescence from a mid-infrared In(AsN) tunnelling diode
(applied physics letters, 2020-04-01)
Light emitting diodes (LEDs) for the mid-infrared (MIR) spectral range require material systems with tailored optical absorption and emission at wavelengths > 2 μm. Here, we report on MIR LEDs based on In(AsN)/(InAl)As ...
Fluorescence and electroluminescence of J-aggregated polythiophene monolayers on hexagonal boron nitride
(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 ...
Data files for: Graphene FETs with high and low mobilities have universal temperature-dependent properties
(not yet, 2022-05-20)
Data files for: "Graphene FETs with high and low mobilities have universal temperature-dependent properties" research paper submitted in May 2022
UR5 collaborative robot static anti-gravity torque versus joint angle data
(The University of Nottingham, 2023-03-13)
Collaborative Robot Static Anti-Gravity Data
During the real industrial robot movement, robot joint angles, joint angular velocities, and joint motor currents are recorded via ROS-Melodic software which handles the ...
Boson Star Superradiance
(The University of Nottingham, 2024-01-26)
Data that was created in the paper https://arxiv.org/pdf/2306.01868.pdf for the study of radiation scattering off boson stars.