Air quality - 2 News by TU Graz

Air quality - 2 News by TU Graz

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Novel UV Broadband Spectrometer Revolutionises Air Pollutant Analysis

The laser-based technology developed at TU Graz enables the continual real-time analysis of air pollutants and their interaction with other gases and sunlight

11-Apr-2024 - Sunlight has a major influence on chemical processes. Its high-energy UV radiation in particular is strongly absorbed by all materials and triggers photochemical reactions of the substances present in the air. A well-known example is the formation of ground-level ozone when UV light hits nitrogen ...

air quality air pollutants analysis of hazardous air pollutants
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Technological innovation: The smallest particle sensor in the world

Compact and energy-efficient sensor for mobile devices, informs in real time about the fine dust content in the air and warns in case of elevated values

25-Sep-2020 - It is slightly smaller than two one-cent coins stacked on top of each other, is particularly energy-efficient due to its size, requires no maintenance and can be integrated in mobile devices. It is the smallest particle sensor in the world. With this 12 x 9 x 3 millimetre innovation, smartphones, ...

air quality air analytics air quality sensors
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