24 citations · 50 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2021★ 12 cited
Photonic Topological Transitions and Epsilon-Near-Zero Surface Plasmons in Type-II Dirac Semimetal NiTe
Carlo Rizza, Debasis Dutta, Barun Ghosh +8
Compared to artificial metamaterials, where nano-fabrication complexities and finite-size inclusions can hamper the desired electromagnetic response, several natural materials like…
cond-mat.mes-hall2018★ 24 cited
Broadband excitation spectrum of bulk crystals and thin layers of PtTe
Barun Ghosh, Francesca Alessandro, Marilena Zappia +8
We explore the broadband excitation spectrum of bulk PtTe using electron energy loss spectroscopy and density functional theory. In addition to infrared modes related to intrab…
cond-mat.mtrl-sci2017★ 14 cited
Interband -like plasmon in silicene grown on silver
A. Sindona, A. Cupolillo, F. Alessandro +4
Silicene, the two-dimensional allotrope of silicon, is predicted to exist in a low-buckled honeycomb lattice, characterized by semimetallic electronic bands with graphenelike energ…