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Brevet Année : 2012

Optical gas sensing device.

Pierre Lefebvre

Résumé

An optical gas sensing device (10) is specified comprising a gas detecting unit (1) wherein the gas detecting unit (1) comprises an array of semiconductor based nanostructures (1a), the nanostructures (1a) each having a surface which is capable of photo-induced adsorption of gas molecules (3) leading to a non-radiative surface-related recombination.
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Dates et versions

hal-01306407 , version 1 (23-04-2016)

Identifiants

  • HAL Id : hal-01306407 , version 1

Citer

Jelena Ristic, Pierre Lefebvre, Martin Strassburg, Werner Bergbauer. Optical gas sensing device.. Germany, Patent n° : EP2518475. 2012. ⟨hal-01306407⟩
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