16 citations · 24 across the 5 of their papers we have counts for
5 papers
A Comprehensive Model of Nitrogen-Free Ordered Carbon Quantum Dots
D. W. Boukhvalov, V. Yu. Osipov, B. T. Hogan +1
We propose and demonstrate a novel range of models to accurately determine the optical properties of nitrogen-free carbon quantum dots (CQDs) with ordered graphene layered structur…
Anisotropic Optical Properties of Hexagonal Boron Nitride Thin Films
L. V. Kotova, L. A. Altynbaev, M. O. Zhukova +3
Few-layer flakes of hexagonal boron nitride were prepared by ultrasonication of bulk crystals and agglomerated to form thin films. The transmission and reflection spectra of the th…
All-Dielectric Silicon/Phase-Change Optical Metasurfaces with Independent and Reconfigurable Control of Resonant Modes
Carlota Ruiz de Galarreta, Ivan Sinev, Arseny M. Alexeev +8
All-dielectric metasurfaces consisting of arrays of nanostructured high-refractive-index materials, typically Si, are re-writing what is achievable in terms of the manipulation of…
Magnetically Tunable Chirality in 2D Liquid Crystalline WS2 Nanocomposites
Benjamin T. Hogan, Yulia Gromova, Evgeniya Kovalska +3
The first observation of tungsten disulfide liquid crystalline nanocomposites in dispersions of liquid phase-exfoliated flakes is demonstrated in a range of organic solvents. The n…
Ultra-sensitive label-free in-situ detection of dynamically driven self-assembly of 2D nanoplatelets on SOI chip
Benjamin T. Hogan, Sergey Dyakov, Lorcan J. Brennan +5
Fluid dispersed two-dimensional (2D) composite materials with dynamically tunable functional properties have recently emerged as a novel highly promising class of optoelectronic ma…