Plasmon modes in graphene: status and prospect

A Politano, G Chiarello - Nanoscale, 2014 - pubs.rsc.org
Plasmons in graphene have unusual properties and offer promising prospects for plasmonic
applications covering a wide frequency range, ranging from terahertz up to the visible …

Surface plasmons in graphene and carbon nanotubes

MS Ukhtary, R Saito - Carbon, 2020 - Elsevier
Physics and applications of surface plasmon in graphene and carbon nanotubes are
reviewed. The surface plasmon in graphene can be excited by THz electro-magnetic wave …

Probing the Young's modulus and Poisson's ratio in graphene/metal interfaces and graphite: a comparative study

A Politano, G Chiarello - Nano Research, 2015 - Springer
By analyzing phonon dispersion, we have evaluated the average Young's modulus and
Poisson's ratio in graphite and in graphene grown on Ru (0001), Pt (111), Ir (111), Ni (111) …

The quest for green solvents for the sustainable production of nanosheets of two-dimensional (2D) materials, a key issue in the roadmap for the ecology transition in …

J Occhiuzzi, GG Politano, G D'Olimpio, A Politano - Molecules, 2023 - mdpi.com
The recent advent of two-dimensional (2D) materials has had a ground-breaking impact on
science and technology. To exploit in technology their unique thickness-dependent …

Investigation of strong multimode interaction in a graphene-based hybrid coupled plasmonic system

YM Qing, HF Ma, TJ Cui - Carbon, 2019 - Elsevier
Multimode interaction in nanostructures plays a significant role for enhancing light-matter
interactions. Here we investigate the hybrid electromagnetic couplings among graphene …

Adsorption-assisted transport of water vapour in super-hydrophobic membranes filled with multilayer graphene platelets

E Gontarek, F Macedonio, F Militano, L Giorno… - Nanoscale, 2019 - pubs.rsc.org
The effects of confinement of multilayer graphene platelets in hydrophobic microporous
polymeric membranes are here examined. Intermolecular interactions between water …

Multiple acoustic surface plasmons in graphene/Cu (111) contacts

A Politano, HK Yu, D Farías, G Chiarello - Physical Review B, 2018 - APS
The excitation spectrum of graphene on Cu (111), probed by momentum-resolved electron-
energy-loss spectroscopy, exhibits multiple acoustic surface plasmons (ASP), arising from …

Plasmon spectroscopy of graphene and other two-dimensional materials with transmission electron microscopy

A Politano, G Chiarello, C Spinella - Materials Science in Semiconductor …, 2017 - Elsevier
Investigations on plasmonic modes of graphene, topological insulators, black phosphorus,
boron nitride and two-dimensional carbides by means of transmission electron microscopy …

The influence of electron confinement, quantum size effects, and film morphology on the dispersion and the damping of plasmonic modes in Ag and Au thin films

A Politano, G Chiarello - Progress in Surface Science, 2015 - Elsevier
Plasmons are collective longitudinal modes of charge fluctuation in metal samples excited
by an external electric field. Surface plasmons (SPs) are waves that propagate along the …

Conventional and acoustic surface plasmons on noble metal surfaces: a time-dependent density functional theory study

J Yan, KW Jacobsen, KS Thygesen - Physical Review B—Condensed Matter …, 2012 - APS
First-principles calculations of the conventional and acoustic surface plasmons (CSPs and
ASPs) on the (111) surfaces of Cu, Ag, and Au are presented. The effect of sd interband …