Listar por autor UPNA "Navajas Hernández, David"
Mostrando ítems 1-4 de 4
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Addressing the impact of surface roughness on epsilon-near-zero silicon carbide substrates
Navajas Hernández, David
; Pérez Escudero, José Manuel 
; Martínez Hernández, María Elena ; Goicoechea Fernández, Javier ; Liberal Olleta, Íñigo (American Chemical Society, 2023)
Artículo / Artikulua 
Epsilon-near-zero (ENZ) media have been very actively investigated due to their unconventional wave phenomena and strengthened nonlinear response. However, the technological impact of ENZ media will be determined by the ... -
Enhanced thermal performance of photovoltaic panels based on glass surface texturization
Andueza Unanua, Ángel María ; Pinto Fuste, Cristina Leyre ; Navajas Hernández, David ; Sevilla Moróder, Joaquín (Elsevier, 2021)
Artículo / Artikulua
Photovoltaic module temperature is a detrimental parameter influencing the energy yield and the durability of photovoltaic systems. Among the passive strategies to reduce the operating temperature of solar cells, radiative ... -
Narrowband and spectrally robust thermal emission from metallic thin films on top of epsilon-near-zero substrates
Navajas Hernández, David; Pérez Escudero, José Manuel ; Liberal Olleta, Íñigo (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
The absorption and emission of infrared radiation by ultra-thin metallic films is a key element in several thermal engineering applications such as heat and energy management, and thermal camouflage. However, ultra-thin ... -
Spectrally stable thermal emitters enabled by material-based high-impedance surfaces
Navajas Hernández, David; Pérez Escudero, José Manuel ; Liberal Olleta, Íñigo (Royal Society of Chemistry, 2023)
Artículo / Artikulua
Radiative thermal engineering with subwavelength metallic bodies is a key element for heat and energy management applications, communication and sensing. Here, we numerically and experimentally demonstrate metallic thermal ...
