Room temperature NO2 gas sensor based on stain-etched porous silicon: Towards a low-cost gas sensor integrated on silicon

Autor: H. Mhamdi, K. Azaiez, T. Fiorido, R. Benabderrahmane Zaghouani, J.L. Lazzari, M. Bendahan, W. Dimassi

Publikováno v: Inorganic Chemistry Communications
Inorganic Chemistry Communications, 2022, 139, pp.109325. ⟨10.1016/j.inoche.2022.109325⟩

International audience; In this work, we investigate the use of a new low-cost gas sensor based on porous silicon to detect low concentration of NO2 at room temperature. In this work, we focused on the gas sensing properties of two different types of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c20377e3e6d200ded8dd0bfe7d809ef9
https://hal.science/hal-03628473

High Sensitive, Selective and Low Cost Meso-Porous-Based Gas Sensor for No2 Detection at Room Temperature

Autor: H mhamdi, k azaiez, Rabia Benabderrahmane, T Fiorido, J-L Lazzari, m Bendahan, W Dimassi

Publikováno v: SSRN Electronic Journal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5904677b48f74189268d5e230b301927
https://doi.org/10.2139/ssrn.4255593

Role of Chemical Substitution in the Photoluminescence Properties of Cerium Samarium Tungstates Ce (2– x ) Sm ₓ (WO₄)₃ (0 ≤ x ≤ 0.3)

Autor: J. C. Valmalette, C. Favotto, Sylvie Villain, T. Fiorido, Frédéric Guinneton, J-R. Gavarri, K. Derraji, Abdallah Lyoussi, G. Nolibe

Publikováno v: IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2020, 67 (4), pp.568-574. ⟨10.1109/TNS.2019.2945623⟩
IEEE Transactions on Nuclear Science, 2020, 67 (4), pp.568-574. ⟨10.1109/TNS.2019.2945623⟩

A series of cerium samarium tungstates Ce(2– x )Sm x (WO4)3 with $x \le 0.3$ was synthesized by a coprecipitation method followed by thermal treatment at 1000 °C. The polycrystalline compounds were characterized by X-ray diffraction (XRD), scannin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::509f44888e446ec0355a55430b9f669e
https://hal.archives-ouvertes.fr/hal-02961827

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