708 citations
- City University of New YorkUS97 papers
- The Graduate Center, CUNYUS85 papers
- City College of New YorkUS36 papers
- The University of Texas at AustinUS22 papers
- Imperial College LondonGB9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Columbia UniversityUS7 papers
- Institute for Atomic and Molecular PhysicsNL7 papers
- City CollegeUS6 papers
- Roma Tre UniversityIT6 papers
- Institute of PhysicsPL5 papers
- National Institute for Materials ScienceJP5 papers
103 papers
Fourier transform of the hyperbola and its role in hyperbolic photonics
Emroz Khan, Andrea Alù
Motivated by recent breakthrough studies of wave hyperbolicity in extremely anisotropic natural materials and artificial composites, we investigate the radiation pattern of a local…
Nitrogen-Vacancy Magnetometry of Edge Magnetism in WS2 Flakes
Ilja Fescenko, Raman Kumar, Thitinun Gas-Osoth +15
Two-dimensional (2D) magnets are of significant interest both as a platform for exploring novel fundamental physics and for their potential in spintronic and optoelectronic devices…
Temporal multilayer structures for designing higher-order transfer functions using time-varying metamaterials
Davide Ramaccia, Andrea Alu, Alessandro Toscano +1
Temporal metamaterials are artificial materials whose electromagnetic properties change over time. In analogy with spatial media and metamaterials, where their properties change sm…
Temporal refraction and reflection in modulated mechanical metabeams: theory and physical observation
Shaoyun Wang, Nan Shao, Hui Chen +6
Wave reflection and refraction at a time interface follow different conservation laws compared to conventional scattering at a spatial interface. This study presents the experiment…
Symmetry-driven Phononic Metamaterials
Simon Yves, Michel Fruchart, Romain Fleury +4
Phonons are quasiparticles associated with mechanical vibrations in materials. They are at the root of the propagation of sound and elastic waves, as well as of thermal phenomena,…
Coupling of Electronic Transitions to Ferroelectric Order in a 2D Semiconductor
Chun-Ying Huang, Daniel G. Chica, Zhi-Hao Cui +16
A ferroelectric material often exhibits a soft transvers optical (TO) phonon mode which governs it phase transition. Charge coupling to this ferroelectric soft mode may further med…