Continuously deposited anti-reflection double layer of silicon nitride and silicon oxynitride for selective emitter solar cells by PECVD
Sign Up to like & getrecommendations! Published in 2017 at "Current Applied Physics"
DOI: 10.1016/j.cap.2017.01.014
Abstract: Abstract Silicon oxynitride (SiON) could be used in combination with silicon nitride (SiN) to form a multilayer anti-reflection coating on the front side of selective emitter solar cells. In this study, these double anti-reflection layers… read more here.
Keywords: layer; anti reflection; silicon; selective emitter ... See more keywords
A wavelength selective emitter design method using hyperbolic tangent level set-based shape optimization
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.125405
Abstract: Abstract A wavelength selective emitter is one of the key elements of the TPV generation system. Recently, a wavelength selective emitter with periodic microstructure on the surface has attracted attention. In this study, we propose… read more here.
Keywords: wavelength selective; design method; selective emitter;
Combined selective emitter and filter for high performance incandescent lighting
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4989522
Abstract: The efficiency of incandescent light bulbs (ILBs) is inherently low due to the dominant emission at infrared wavelengths, diminishing its popularity today. ILBs with cold-side filters that transmit visible light but reflect infrared radiation back… read more here.
Keywords: cold side; incandescent; efficiency; selective emitter ... See more keywords
Ultra-thin and near-unity selective emitter for efficient cooling.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.438662
Abstract: For the efficient radiative cooling of objects, coolers should emit heat within atmospheric transparent window and block heat absorption from the surrounding environments. Thus, selective emitters enable highly efficient cooling via engineered photonic structures such… read more here.
Keywords: ultra thin; selective emitter; efficient cooling; thin near ... See more keywords
Tunable mid-infrared selective emitter based on inverse design metasurface for infrared stealth with thermal management.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.456791
Abstract: Infrared (IR) stealth with thermal management is highly desirable in military applications and astronomy. However, developing selective IR emitters with properties suitable for IR stealth and thermal management is challenging. In this study, we present… read more here.
Keywords: stealth thermal; thermal management; emitter; selective emitter ... See more keywords
A Pragmatic Bilayer Selective Emitter for Efficient Radiative Cooling under Direct Sunlight
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12081208
Abstract: Radiative cooling can make the selective emitter cool below ambient temperature without any external energy. Recent advances in photonic crystal and metamaterial technology made a high-efficiency selective emitter achievable by precisely controlling the emitter’s Infrared… read more here.
Keywords: radiative cooling; direct sunlight; bilayer selective; emitter ... See more keywords