214 citations · 458 across the 12 of their papers we have counts for
12 papers
Enhancement of far-field thermal emission via polaritonic cavity modes
Maelie Coral, Jose Ordonez-Miranda, Georges Hamaoui +5
Controlling thermal emission is crucial for applications involving thermophotovoltaics, thermal sensing, imaging, and camouflage. While prior studies focused on the emission of the…
Enhanced Near-Field Thermal Radiation Driven by Multiple Corner and Edge Modes in Subwavelength Square Nanowires
Jose Ordonez-Miranda, Minggang Luo, Michele Diego +4
We demonstrate that the near-field thermal radiation between subwavelength SiC nanowires with square cross sections is dominated by multiple corner and edge resonances rather than…
Ultra-High-Temperature Vacuum Prober for Electrical and Thermal Measurements
Laurent Jalabert, Jose Ordonez-Miranda, Yunhui Wu +4
We develop an ultra-high-temperature vacuum probe station (UHT-VPS) featuring a sample holder heated by thermal radiation from a silicon carbide heater. This contactless configurat…
Hypersonic acoustic wave control via hyperuniform phononic nanostructures
Michele Diego, Jade Hardouin, Gabrielle Mazevet-Schargrod +4
Controlling hypersonic surface acoustic waves is crucial for advanced phononic devices such as high-frequency filters, sensors, and quantum computing components. While periodic pho…
Phonon dispersion of nanoscale honeycomb phononic crystal: gigahertz and terahertz spectroscopy comparison
Michele Diego, Roman Anufriev, Ryoto Yanagisawa +1
Phonons-quantized vibrational modes in crystalline structures-govern phenomena ranging from thermal and mechanical transport to quantum mechanics. In recent years, a new class of a…
Polaritonic Waveguide Emits Super-Planckian Thermal Radiation
Saeko Tachikawa, Jose Ordonez-Miranda, Laurent Jalabert +7
Classical Planck's theory of thermal radiation predicts an upper limit of the heat transfer between two bodies separated by a distance longer than the dominant radiation wavelength…
Observation of quasi-ballistic thermal transport of surface phonon-polaritons over hundreds of micrometres
Yunhui Wu, Jose Ordonez-Miranda, Laurent Jalabert +5
Long-distance propagation of heat carriers is essential for efficient heat dissipation in microelectronics. However, in dielectric nanomaterials, the primary heat carriers - phonon…
Surface phonon-polaritons enhance thermal conduction in SiN nanomembranes
Yunhui Wu, Jose Ordonez-Miranda, Sergei Gluchko +3
Surface phonon-polaritons can carry energy on the surface of dielectric films and thus are expected to contribute to heat conduction. However, the contribution of surface phonon-po…
Quasi-ballistic heat conduction due to Lévy phonon flights in silicon nanowires
Roman Anufriev, Sergei Gluchko, Sebastian Volz +1
Future of silicon-based microelectronics relies on solving the heat dissipation problem. A solution may lie in a nanoscale phenomenon known as ballistic heat conduction, which impl…
Heat guiding and focusing using ballistic phonon transport in phononic nanostructures
Roman Anufriev, Aymeric Ramiere, Jeremie Maire +1
Unlike classical heat diffusion at the macroscale, nanoscale heat transport can occur without energy dissipation because phonons can travel in straight lines for hundreds of nanome…
Heat conduction tuning using the wave nature of phonons
Jeremie Maire, Roman Anufriev, Ryoto Yanagisawa +3
The world communicates to our senses of vision, hearing and touch in the language of waves, as the light, sound, and even heat essentially consist of microscopic vibrations of diff…
Reduction of thermal conductance by coherent phonon scattering in two-dimensional phononic crystals of different lattice types
Roman Anufriev, Masahiro Nomura
The impact of lattice type, period, porosity and thickness of two-dimensional silicon phononic crystals on the reduction of thermal conductance by coherent modification of phonon d…