54 citations · 62 across the 10 of their papers we have counts for
10 papers
Spatiotemporal symmetries and energy-momentum conservation in uniform spacetime metamaterials
Iñigo Liberal, Antonio Ganfornina-Andrades, J. Enrique Vázquez-Lozano
Spacetime metamaterials (ST-MMs) are opening new regimes of light-matter interactions based on the breaking of temporal and spatial symmetries, as well as intriguing concepts assoc…
Symmetries and conservation of spin angular momentum, helicity, and chirality in photonic time-varying media
Mohsen Mohammadi Jajin, J. Enrique Vázquez-Lozano, Iñigo Liberal
Polarization-dependent dynamical properties of light as the spin angular momentum (SAM), helicity, and chirality are conserved quantities in free-space. Despite their similarities…
A Review on the Scientific and Technological Breakthroughs in Thermal Emission Engineering
J. Enrique Vázquez-Lozano, Iñigo Liberal
The emission of thermal radiation is a physical process of fundamental and technological interest. From different approaches, thermal radiation can be regarded either as one of the…
Can thermal emission from time-varying media be described semiclassically?
Iñigo Liberal, J. Enrique Vázquez-Lozano, Antonio Ganfornina-Andrades
Time-varying media, i.e., materials whose properties dynamically change in time, have opened new possibilities for thermal emission engineering by lifting the limitations imposed b…
New horizons in near-zero refractive index photonics and hyperbolic metamaterials
Michaël Lobet, Nathaniel Kinsey, Iñigo Liberal +7
The engineering of the spatial and temporal properties of both the electric permittivity and the refractive index of materials is at the core of photonics. When vanishing to zero,…
Addressing the impact of surface roughness on epsilon-near-zero substrates
David Navajas, José Manuel Pérez-Escudero, Iñigo Liberal
Epsilon-near-zero (ENZ) media have been very actively investigated due to their unconventional wave phenomena and strengthened nonlinear response. However, the technological impact…