Academic literature on the topic 'Spectroscopie infrarouge'
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Journal articles on the topic "Spectroscopie infrarouge"
Collet, Thierry. "La spectroscopie infrarouge." Photoniques, no. 82 (June 2016): 39–42. http://dx.doi.org/10.1051/photon/20168239.
Full textFabre, Cécile, and Bruno Bousquet. "De chemcam à supercam : L’apport de la LIBS pour le spatial." Photoniques, no. 103 (July 2020): 38–41. http://dx.doi.org/10.1051/photon/202010338.
Full textANDUEZA, D., B. P. MOUROT, A. AÏT-KADDOUR, S. PRACHE, and J. MOUROT. "Utilisation de la spectroscopie dans le proche infrarouge et de la spectroscopie de fluorescence pour estimer la la qualité et la traçabilité de la viande." INRA Productions Animales 28, no. 2 (January 13, 2020): 197–208. http://dx.doi.org/10.20870/productions-animales.2015.28.2.3025.
Full textdi Renzo, M., T. H. Ellis, E. Sacher, and I. Stangel. "L'étude des tissus calcifiés par spectroscopie infrarouge photoacoustique." Le Journal de Physique IV 07, no. C6 (December 1997): C6–221—C6–228. http://dx.doi.org/10.1051/jp4:1997618.
Full textColonna, A., J. C. Lambry, G. I. Groma, J. L. Martin, and M. H. Vos. "Spectroscopie d'émission infrarouge femtoseconde des protéines photoréceptrices orientées." Journal de Physique IV (Proceedings) 119 (November 2004): 161–62. http://dx.doi.org/10.1051/jp4:2004119037.
Full textVuiblet, Vincent, Michael Fere, Philippe Birembaut, Olivier Piot, and Philippe Rieu. "Quantification de la fibrose tissulaire par spectroscopie infrarouge." Morphologie 99, no. 327 (December 2015): 163–64. http://dx.doi.org/10.1016/j.morpho.2015.09.032.
Full textCastaings, Anna, Jacques Pécaut, and Jean-Claude Marchon. "Étude par spectroscopie infrarouge de porphyrines chirales bistables." Comptes Rendus Chimie 9, no. 9 (September 2006): 1163–68. http://dx.doi.org/10.1016/j.crci.2005.12.004.
Full textFrancony, G., P. Bouzat, and J. F. Payen. "Monitorage par spectroscopie de proche infrarouge en neuroréanimation." Annales Françaises d'Anesthésie et de Réanimation 31, no. 6 (June 2012): e133-e136. http://dx.doi.org/10.1016/j.annfar.2012.04.017.
Full textBERTRAND, D. "La spectroscopie proche infrarouge et ses applications dans les industries de l’alimentation animale." INRAE Productions Animales 15, no. 3 (June 15, 2002): 209–19. http://dx.doi.org/10.20870/productions-animales.2002.15.3.3702.
Full textClerbaux, Cathy. "Composition atmosphérique : que voir par spectroscopie infrarouge depuis l’espace ?" Reflets de la physique, no. 79 (October 2024): 18–24. http://dx.doi.org/10.1051/refdp/202479018.
Full textDissertations / Theses on the topic "Spectroscopie infrarouge"
Mattoussi, Manel. "Spectroscopie infrarouge de la molécule CF4." Thesis, Reims, 2020. http://www.theses.fr/2020REIMS015.
Full textThe work presented in this manuscript is devoted to the study of very high resolution FTIR spectroscopy of the molecule of tetrafluoromethane CF4 for atmospheric applications. Therefore, a very good modeling of its absorption spectrum is essential for atmospheric concentration measurements. This thesis was carried out in the Molecular and Atmospheric Spectroscopy Group GSMA of the university of Reims Champagne-Ardenne and within the Laboratory of Spectroscopy and Molecular Dynamics LSDM of the University of Tunis.This manuscript is structured into five main parts. The first part of this thesis concerns the generality and the spectroscopic properties of the CF4. The second part describes the experimental conditions of the different spectra recorded either in Reims or at the AILES line of the SOLEIL synchrotron. The third part presents the theoretical aspect of spectroscopy which deals with the tensorial formalism, effective Hamiltonian and dipole moment that we used to calculate and process our spectra. The fourth part provides a description of the software used during analyzes: MIRS and SpectrAssign. Finally, in the fifth part, we present the results of the analysis and we interpret them by giving comparisons between the observed and calculated spectra
Macaleese, Luke. "Spectroscopie Infrarouge d'Intermédiaires Réactionnels Organométalliques." Phd thesis, Université Paris Sud - Paris XI, 2006. http://tel.archives-ouvertes.fr/tel-00180742.
Full textNous avons développé cette technique avec deux spectromètres de masse (un piège ICR et un piège quadripolaire de Paul) couplés au laser à électrons libres d'Orsay. Cette source infrarouge a l'intensité requise pour induire l'absorption résonante de multiples photons, et son accordabilité dans l'infrarouge (700-2200cm-1) a été exploitée pour caractériser une grande variété d'ions sélectionnés en masse, en particulier des systèmes organométalliques.
Une partie de cette thèse a été dédiée à la mise au point des deux montages expérimentaux, ainsi qu'à la modélisation des spectres IRMPD. Nous montrons que ceux-ci sont très semblables aux spectres infrarouges d'absorption calculés à l'aide de la fonctionnelle de la densité B3LYP. Nous montrons que l'IRMPD permet de caractériser le spin du métal et le mode de coordination d'un ligand polydentate dans des espèces organométalliques réactives très difficiles à caractériser en phase condensée.
La réaction d'allylation des amines par un alcool allylique, catalysée par un complexe du palladium, a été étudiée. Plusieurs cycles catalytiques sont proposés, et le spectre IRMPD des intermédiaires réactionnels observés permet, en caractérisant leur structure, de valider un cycle catalytique.
Mac, Aleese Luke. "Spectroscopie infrarouge d’intermédiaires réactionnels organométalliques." Paris 11, 2006. http://www.theses.fr/2006PA112348.
Full textThis work is about a new methodology to structurally characterize organometallic reactive intermediates, and more generally molecular ions in the gas phase. Modern ion sources in mass spectrometry enable the transfer of chemical species from solution to the gas phase, and an emerging spectroscopie technique, IRMPD (InfraRed Multiple Photon Dissociation), is used to characterize their structure. We developed this technique by coupling two mass spectrometers (an ICR ion trap and a Paul type quadrupole ion trap) to the free electron laser located at Orsay. This infrared source is powerful enough to induce a resonant multiple photon absorption and its tunability in the infared (700-2000 cm -1) was exploited to characterize a large variety of mass selected ions, in particular organometallic species. Part of this work was dedicated to the optimisation of the two experimental set-ups, as well as to the simulation of IRMPD spectra. We show that those latter are very similar to the infrared absorption spectra calculated with the hybrid density functional B3LYP. We show that IRMPD spectroscopy enables the characterization of the metal spin mate and coordination mode for a polydentate ligand in reactive organometallic species that are very difficult to characterize in the condensed phase. Amine allyation by allylic alcohols catalysed by palladium complexes, has been investigated. Several catalytic cycles were proposed, and the IRMPD spectra of the observed reactive intermediates allow for their structural characterization and a catalytic cycle is validated
Gardan, Guillaume. "Spectroscopie en infrarouge : réflexion totaleatténuée : applications." Paris 5, 1998. http://www.theses.fr/1998PA05P098.
Full textMathurin, Jérémie. "Nanospectroscopie infrarouge avancée : développements instrumentaux et applications." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS188/document.
Full textFor 10 years, near-field technologies applied to infrared spectroscopy have reached milestones and now are able to make analysis at nanoscale. In my PhD thesis, I will focus on one of these techniques: the so-called AFM-IR technique which combined an atomic force microscope (AFM) with a pulse laser tunable in the infrared spectral range.The main goal of my PhD thesis will be to present the last developments which appears for this technique such as resonance enhanced AFM-IR, tapping mode AFM-IR or the first measurements of AFM-IR with broadband sources. These developments are major in the field of the technique and have led to high increase of the numbers of users. However, AFM-IR remains a recent and complicated technique where user has to master in the same time atomic force microscopy and infrared spectroscopy.The last technological developments allow measurements at the nanoscale. This has multiple consequences, especially it opens new applications fields. It also generates new problematic and new experimental challenges. As a consequence, it is necessary to understand new technological limitations created by these new developments in order to stay critical of the results obtained with an AFM-IR measurement and avoid analysis and interpretation errors which can have bad consequences on the different fields of study
BONVALET, ADELINE. "Spectroscopie infrarouge femtoseconde : etude, developpement et applications." Palaiseau, Ecole polytechnique, 1997. http://www.theses.fr/1997EPXX0045.
Full textAlenda, Aurélie. "Analyses quantitatives en spectroscopie infrarouge : l’AG-IR (Analyses Gravimétriques et spectroscopie InfraRouge) nouvel outil d’analyse pour les espèces adsorbées." Caen, 2010. http://www.theses.fr/2010CAEN2004.
Full textThe combination of qualitative and quantitative information in infrared spectra allowed understanding the grafting mechanism for octylphosphonic acid on aluminated silicas. In a second step, a new analytic tool, named AG-IR, was designed and tested, combining two complementary techniques: infrared spectroscopy and thermogravimetry. With this unique setup, the weight of the sample is directly measured during the spectroscopic measurement. The experiment can be performed under reduced pressure as well as under operando conditions (inside a working catalytic reactor). Two separate studies were performed. The first one, under vacuum, dealt with the adsorption of acetonitrile derivatives on HMFI zeolite. The second one, under flux, was the determination of integral molar absorption coefficients (denoted as epsilons) of adsorbed water on an H-Y zeolite during thermodesorption and on the interaction of co-adsorbed species. Several interesting results were obtained: the substitution of hydrogen atoms for chlorine atoms in acetonitrile strongly influences epsilon values for the nCºN vibration band, with epsilon decreasing with the number of substituted atoms. Epsilon for the dH2O vibration band depends on the hydration level of the zeolite. The (n+d)H2O vibration band is much less influenced, and this band is therefore recommended for the determination of the water content in the zeolite. Adsorbed water strongly influences the spectral response of adsorbed ammoniac, and the chemical environment of ammonium ions is deeply modified by co-adsorbed water
Weidmann, Damien. "Radiométrie hétérodyne infrarouge par diode laser accordable." Reims, 2002. http://www.theses.fr/2002REIMS005.
Full textBellina, Bruno. "Spectroscopie optique et infrarouge de biomolécules et systèmes molécule-métal." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10233.
Full textThe Different works presented in this thesis include studies of gas phase spectroscopy of biomolecules and metal-molecule complex. Coupling mass spectrometry and laser spectroscopy in the UV/Visible and IR range allows for action spectroscopy of mass-selected and isolated ions in ion trap. Measures provide information on intrinsic characteristics of the system and informs on vibrational and electronic properties. The main part of this work focuses on the study of proteins and chemical processes involved in their subparts, amino acids. We were able to obtain optical absorption spectrum of entire proteins in the gas phase. The studies of radical systems incuding tryptophan radical properties have established spectroscopic signatures of these reactive states. Different sites of a metal cation, silver, in a model peptide sequence were used to illustrate the complementarity of infrared spectroscopy and UV/Visible with ion mobility to get information resolve preferential metal binding site. Others approaches have been done on the synthesis of model systems in the gas phase concerning the study of precursors observed during the synthesis of nanoparticles. In particular, we could synthesize collision in ion trap and isolate an Ag42+ stabilized cluster. The role of ligands on the optical properties of nanoparticles stabilized by thiol-type molecules has also been studied
Moumdji, Souad. "Lasers à cristaux photoniques pour la spectroscopie infrarouge." Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2011. http://tel.archives-ouvertes.fr/tel-01068165.
Full textBooks on the topic "Spectroscopie infrarouge"
1935-, Masuko Noboru, Ōsaka Tetsuya 1945-, and Itō Yasuhiko, eds. Electrochemical technology: Innovation and new developments. Tokyo: Kodansha, 1996.
Find full textJ, Humecki Howard, ed. Practical guide to infrared microspectroscopy. New York: M. Dekker, 1995.
Find full textD, Fayer Michael, ed. Ultrafast infrared and raman spectroscopy. New York: Marcel Dekker, 2001.
Find full textNakamoto, Kazuo. Infrared and Raman spectra of inorganic and coordination compounds. 6th ed. Hoboken, N.J: Wiley, 2009.
Find full textHans-Ulrich, Gremlich, and Yan Bing 1957-, eds. Infrared and Raman spectroscopy of biological materials. New York: Marcel Dekker, 2001.
Find full textAmerica, Mineralogical Society of, and Geochemical Society, eds. Spectroscopic methods in mineralogy and materials sciences. Chantilly, Virginia: Mineralogical Society of America, 2014.
Find full textLois, Weyer, ed. Practical guide and spectral atlas for interpretive near-infrared spectroscopy. 2nd ed. Boca Raton: CRC Press, 2012.
Find full textNakamoto, Kazuo. Infrared and Raman spectra of inorganic and coordination compounds. 6th ed. Hoboken, N.J: Wiley, 2009.
Find full textNakamoto, Kazuo. Infrared and Raman spectra of inorganic and coordination compounds. 6th ed. Hoboken, N.J: Wiley, 2009.
Find full textStephen, Braiman Mark, and Gregoriou Vasilis G, eds. Vibrational spectroscopy of biological and polymeric materials. Boca Raton: Taylor & Francis, 2005.
Find full textBook chapters on the topic "Spectroscopie infrarouge"
Couillebault, Quentin, Armelle Charrié-Duhaut, and Giulia Boetto. "Caractérisation par analyse chimique des enduits organiques de la coque du bateau cousu préromain Poreč 1 (Croatie)." In L’Adriatique entre Antiquité tardive et haut Moyen Âge : espace d’échange d’idées et de modèles, 57–79. Besançon: Presses universitaires de Franche-Comté, 2024. https://doi.org/10.4000/139n2.
Full textBUFFETEAU, Thierry, Domingos DE SOUSA MENESES, Marc DUSSAUZE, and Thierry TASSAING. "Spectroscopie infrarouge." In Spectroscopies vibrationnelles, 47–84. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4197.
Full textLONGUET, Claire, and Jean GUILMENT. "La spectroscopie proche infrarouge." In Spectroscopies vibrationnelles, 85–108. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4198.
Full textBARDEAU, Jean-francois, Bernard HUMBERT, Angélina D'ORLANDO, and Guy LOUARN. "Spectroscopie vibrationnelle exaltée : Raman résonnant et SERS." In Spectroscopies vibrationnelles, 221–46. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4202.
Full textCOLAS, Maggy, Patrick SIMON, Michel MERMOUX, and Ganesh D. SOCKALINGUM. "Infrarouge et Raman : de la spectroscopie à l’imagerie." In Spectroscopies vibrationnelles, 197–220. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4201.
Full textThibault-Starzyk, Frédéric. "2 Introduction a I’etude des zéolithes par spectroscopie infrarouge." In Matériaux micro et mésoporeux, 51–90. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0242-5-004.
Full textThibault-Starzyk, Frédéric. "2 Introduction a I’etude des zéolithes par spectroscopie infrarouge." In Matériaux micro et mésoporeux, 51–90. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0242-5.c004.
Full textThibault-Starzyk, Frédéric. "2 Introduction a I’etude des zéolithes par spectroscopie infrarouge." In Matériaux micro et mésoporeux, 51–90. EDP Sciences, 2020. https://doi.org/10.1051/978-2-86883-713-4.c004.
Full textJada, Amane, and Abdelouahed Ait Chaou. "Énergie et formulation." In Énergie et formulation, 158–68. EDP Sciences, 2005. https://doi.org/10.3917/edp.canse.2005.01.0158.
Full textMahé, Guillaume, and Pierre Abraham. "Oxymétrie transcutanée (TcPO2) et spectroscopie dans le proche infrarouge (NIRS) à l'effort." In Maladies Artérielles, 175–77. Elsevier, 2016. http://dx.doi.org/10.1016/b978-2-294-74970-4.00023-3.
Full textReports on the topic "Spectroscopie infrarouge"
Une introduction à l'analyse des sols par spectroscopie dans le visible et le proche infrarouge (vis-NIR) ainsi que dans le moyen infrarouge (MIR). FAO, February 2024. http://dx.doi.org/10.4060/cb9005fr.
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