Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Philippe GIAMARCHI"'
Autor:
Diène Diégane Thiaré, Pape Abdoulaye Diaw, Olivier Maurice Aly Mbaye, Diegane Sarr, Mame Diabou Gaye-Seye, Steven Ruellan, Philippe Giamarchi, François Delattre, Atanasse Coly, Jean-Jacques Aaron
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 41, Iss 2 (2022)
The photolysis of fenvalerate, a pyrethroid insecticide, was studied in acetonitrile by 1H nuclear magnetic resonance (NMR) and 13C NMR to identify the site of bond cleavage and gas chromatography-mass spectrometry (GC-MS) to establish the chemical s
Externí odkaz:
https://doaj.org/article/4c3d0e99f02047dc9a91bcfe1b2a095d
Autor:
El Hadji Tombé Bodian, Diène Diégane Thiaré, Jean Pierre Bakhoum, Olivier Maurice Aly Mbaye, Ndeye Arame Diop, Pape Abdoulaye Diaw, Bernard Le Jeune, Atanasse Coly, Philippe Giamarchi
Publikováno v:
Analytical Letters. 55:1980-1996
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cfa30c246ae4fd9b72a8909060af86e
https://doi.org/10.1080/00032719.2022.2040524
https://doi.org/10.1080/00032719.2022.2040524
Autor:
Diéry DIOUF, Ndeye Arame DIOP, Diene D. THIARE, Atanasse COLY, Mame Diabou GAYE-SEYE, Pape Aboulaye DIAW, Bernard LE JEUNE, Philippe GIAMARCHI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2763be27b274ec6fa2c21bf16e5f2619
https://doi.org/10.2139/ssrn.4405905
https://doi.org/10.2139/ssrn.4405905
High sensitivity on-site early warning system monitoring of pesticides by photo-induced fluorescence
Autor:
Ndeye A. Diop, Diéry Diouf, El Hadji T. Bodian, Coumba Faye, Jean-Pierre Bakhoum, Diène D. Thiare, Pape A. Diaw, Mame D. Gaye-Seye, Atanasse Coly, Bernard Le Jeune, Philippe Giamarchi
Publikováno v:
Analytica Chimica Acta. 1250:340969
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4781567742353537aa6d68d7e1edfc26
https://doi.org/10.1016/j.aca.2023.340969
https://doi.org/10.1016/j.aca.2023.340969
Autor:
Pape Abdoulaye Diaw, O.M.A. Mbaye, Jean-Pierre Bakhoum, Gaël Le Roux, Lamine Cisse, Ndeye A. Diop, Philippe Giamarchi, Bernard Le Jeune, Mame Diabou Gaye-Seye
Publikováno v:
Analytical Sciences
Analytical Sciences, Nihon Bunseki Kagakkai, 2021, 37 (8), pp.1177-1180. ⟨10.2116/analsci.20N037⟩
Analytical Sciences, Nihon Bunseki Kagakkai, 2021, 37 (8), pp.1177-1180. ⟨10.2116/analsci.20N037⟩
The photo-induced fluorescence method is often applied to determine non-native fluorescent compounds. It typically uses UV irradiation from a high pressure mercury vapor discharge lamp to create photo-induced fluorescent compounds, which are then qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86399a68340581522c019fc00fe7e42a
https://doi.org/10.2116/analsci.20n037
https://doi.org/10.2116/analsci.20n037
Autor:
David Spenato, Matthieu Dubreuil, Denis Morineau, Philippe Giamarchi, David Dekadkevi, Jean-Philippe Jay, Alain Fessant, Sylvain Rivet, Yann Le Grand
Publikováno v:
Journal of Physics Communications
Journal of Physics Communications, 2022, 6 (3), pp.035002. ⟨10.1088/2399-6528/ac59d0⟩
Journal of Physics Communications, 2022, 6 (3), pp.035002. ⟨10.1088/2399-6528/ac59d0⟩
In this paper we demonstrate that Ta/NiO bilayers may be use as high-efficiency, lithography free, reflective structural color filters for generating broad color gamut. Experimental results show that reflectance spectra present deep dips in the visib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce185e4ce937ac1f8247fa24d6007183
https://hal.science/hal-03595811/document
https://hal.science/hal-03595811/document
Autor:
Pape Abdoulaye Diaw, Lamine Cisse, Diène Diégane Thiaré, Ndeye A. Diop, Jean-Pierre Bakhoum, Philippe Giamarchi, Mame Diabou Gaye-Seye, Bernard Le Jeune, O.M.A. Mbaye, El. Hadji Tombé Bodian, Atanasse Coly
Publikováno v:
Analyst
Analyst, Royal Society of Chemistry, 2021, 146 (14), pp.4515-4524. ⟨10.1039/D1AN00300C⟩
Analyst, Royal Society of Chemistry, 2021, 146 (14), pp.4515-4524. ⟨10.1039/D1AN00300C⟩
International audience; This paper describes two prototypes of an on-site Early Warning Water Quality Monitoring System (EWWQMS) for pesticide quantification in natural waters. As many pesticides are non-fluorescent, the EWWQMS setup uses UV photocon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39b1fe89479e565e875b54d5d8ef5f57
https://hal.archives-ouvertes.fr/hal-03479240
https://hal.archives-ouvertes.fr/hal-03479240
Autor:
Philippe Giamarchi, Mame Diabou Gaye-Seye, Atanasse Coly, Pape Abdoulaye Diaw, B. Le Jeune, O.M.A. Mbaye, Jean-Pierre Bakhoum, Lamine Cisse, Moussa Mbaye, J.J. Aaron
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-...]
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-..], Elsevier, 2019, 214, pp.285-293. ⟨10.1016/j.saa.2019.02.034⟩
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-..], Elsevier, 2019, 214, pp.285-293. ⟨10.1016/j.saa.2019.02.034⟩
Prototypes of on-site automatic photo induced fluorescence detectors of pesticide in natural waters are set up and applied for the determination of the benzoyl- and phenylurea pesticides, namely fluometuron, monolinuron and diflubenzuron. As these pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37acb4dc93f177a8704815450415cf83
https://doi.org/10.1016/j.saa.2019.02.034
https://doi.org/10.1016/j.saa.2019.02.034
Autor:
J.J. Aaron, Mame Diabou Gaye-Seye, Mehmet A. Oturan, Diène Diégane Thiaré, Pape Abdoulaye Diaw, Nihal Oturan, Bernard Le Jeune, Philippe Giamarchi, A. Coly, O.M.A. Mbaye
Publikováno v:
Luminescence. 34:465-471
Diflubenzuron (DFB) and fenuron (FEN) are benzoylurea and phenylurea pesticides, widely used in Senegal, that do not exhibit any natural fluorescence, but can be determined by means of photoinduced fluorescence (PIF) methods. Photodegradation of DFB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f98084fe87eb649bca6d3cdd68357e12
https://doi.org/10.1002/bio.3612
https://doi.org/10.1002/bio.3612
Autor:
Diène Diégane Thiaré, Pape Abdoulaye Diaw, O.M.A. Mbaye, Mame Diabou Gaye-Seye, Serigne Omar Sarr, Khémesse Kital, Philippe Giamarchi, Diéry Diouf, Atanasse Coly, Diégane Sarr
Publikováno v:
International Journal of Environmental Analytical Chemistry
International Journal of Environmental Analytical Chemistry, Taylor & Francis, 2020, pp.1-12. ⟨10.1080/03067319.2020.1796997⟩
International Journal of Environmental Analytical Chemistry, Taylor & Francis, 2020, pp.1-12. ⟨10.1080/03067319.2020.1796997⟩
International audience; A simple and sensitive thermochemically induced fluorescence (TIF) method was developed to determine deltamethrin, an insecticide which has toxic effects on human beings and animals. After optimisation at different pH, tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::685246d6be1b63ec8dfac76719dc43aa
https://hal.archives-ouvertes.fr/hal-03479743
https://hal.archives-ouvertes.fr/hal-03479743