Objective
"There is a continuously increasing need for miniaturised sensors providing simultaneous access to multiple chemical and biochemical parameters sensing. Optical spectroscopy is the golden standard for the identification and quantitative measurement of several chemicals simultaneously, using a single device: a spectrometer.
Challenge #1: Conventional FTIR spectrometers are bulky benchtop instruments. Regarding PTS for gas sensing, the proof-of-concept has only recently been validated at macroscopy scale. Considering field deployment of such spectrometers, the main challenges are related to the production cost, ruggedness & size of the instrument.
Challenge #2: A key advantage of FTIR absorption spectroscopy is its broad spectral range in the MIR range, where fundamental molecular vibrational tones have large absorption cross section. However, while conventional benchtop FTIR spectrometers can operate up to 25000 nm or more, it is still a big challenge when considering miniature spectrometers to reach a wide spectral range coupled with high sensitivity.
SIWARE recently developed an ultra-compact, MEMS-based, FTIR spectrometer. The commercial product, NeoSpectra, is operating in the Near-Infrared range up to 2500 nm.
BROMEDIR will address the aforementioned challenges and make an important step towards meeting the related need, using Neospectra as a Spectroscopy Development Platform, targeting though the development of a radically new spectrometer with multiple extensions of its capabilities beyond the SotA. In parallel, a novel, miniaturised PTS spectrometer will be developed, taking advantage of the same silicon-MEMS technology platform that has been used for the development of the PIC used in Neospectra’s FTIR chip. In BROMEDIR, this new generation of miniature spectrometers will be used to develop sensing platforms, to be demonstrated in 3 application domains: a) sustainable farming, b) hydrogen supply chain quality monitoring and c) fuel quality control"
Fields of science
- agricultural sciencesagriculture, forestry, and fisheriesagriculturesustainable agriculture
- natural sciencesphysical sciencesopticsspectroscopyabsorption spectroscopy
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensors
- engineering and technologyenvironmental engineeringenergy and fuels
Programme(s)
Funding Scheme
RIA - Research and Innovation actionCoordinator
1060 Lefkosia
Cyprus
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Participants (8)
06560 Valbonne
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1040 Wien
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05-850 Ozarow Mazowiecki
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
75008 Paris
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77454 Marne-la-vallee
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5030 Gembloux
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97218 Gerbrunn
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
1100 Wien
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The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.