Theoretical Demonstration of the Interest of Using Porous Germanium to Fabricate Multilayer Vertical Optical Structures for the Detection of SF₆ Gas in the Mid-Infrared

Porous germanium is a promising material for sensing applications in the mid-infrared wavelength range due to its biocompatibility, large internal surface area, open pores network and widely tunable refractive index, as well as its large spectral transparency window ranging from 2 to 15 μm. Multilay...

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Bibliografiske detaljer

Principais autores:	Rami Zegadi, Nathalie Lorrain, Sofiane Meziani, Yannick Dumeige, Loїc Bodiou, Mohammed Guendouz, Abdelouahab Zegadi, Joël Charrier
Format:	Artigo
Sprog:	Inglês
Udgivet:	MDPI AG 2022-01-01
Serier:	Sensors
Fag:	porous germanium materials mid-infrared detection Bragg reflector optical microcavity
Online adgang:	https://www.mdpi.com/1424-8220/22/3/844
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