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Dissertations / Theses on the topic 'And FTIR'

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Published: 2 June 2025
Last updated: 31 July 2025

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1

Nybacka, Louise. "FTIR spectroscopy of glucose." Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-306952.

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Approximately 450 000 people have diabetes in Sweden today, and the number of diabetics only rises. Monitoring blood sugar several times a day is a fundamental part of managing the disease, and reducing the risks of complications. Today’s glucose monitoring devices are invasive and require small needle sticks for a measurement. Providing a painless method of monitoring the blood sugar level would relieve the lives of diabetics world-wide.   The objective of this project was to investigate the absorption spectra of aqueous glucose concentrations (100 to 5000 mg/dl) in the mid infrared region wi
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2

Oliveira, Jefferson Saraiva de. "Avaliação da qualidade de biodiesel por espectroscopias ftir e ftnir associadas à quimiometria." reponame:Repositório Institucional da UnB, 2007. http://repositorio.unb.br/handle/10482/2952.

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Dissertação (mestrado)—Universidade de Brasília, Instituto de Química, 2007.<br>Submitted by Érika Rayanne Carvalho (carvalho.erika@ymail.com) on 2009-12-15T22:48:09Z No. of bitstreams: 1 2007_JeffersonSaraivadeOliveira.pdf: 2593425 bytes, checksum: 49c3949a9c46118d4e28db8a3a3a2e39 (MD5)<br>Approved for entry into archive by Lucila Saraiva(lucilasaraiva1@gmail.com) on 2010-01-05T23:24:15Z (GMT) No. of bitstreams: 1 2007_JeffersonSaraivadeOliveira.pdf: 2593425 bytes, checksum: 49c3949a9c46118d4e28db8a3a3a2e39 (MD5)<br>Made available in DSpace on 2010-01-05T23:24:15Z (GMT). No. of bitstreams
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3

Few, Julian William. "FTIR studies of chemical processes." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:b7dbc587-fb9e-46de-8f04-44892fde0bf4.

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This thesis presents the study of a selection of gas phase chemical processes using time-resolved Fourier transform infrared (FTIR) emission spectroscopy. Such processes include molecular energy transfer, chemical reaction and photodissociation. The major focus of this thesis was the investigation of collisional energy transfer from the electronically excited states of NO and OH, with particular attention paid to the fate of the electronic energy. NO A<sup>2</sup>&Sigma;<sup>+</sup>(v = 0) is prepared by laser excitation, pumping the overlapped Q<sub>1</sub> and P<sub>21</sub> band heads of th
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4

Becker, Edo. "FTIR-Emissionsspektroskopische Untersuchungen der arktischen Atmosphäre = Investigations of the arctic atmosphere by FTIR-Emission spectroscopy /." Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung, 1998. http://www.gbv.de/dms/bs/toc/247022616.pdf.

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5

Inberg, R. Brandon. "Enhanced step mode FTIR position control." Thesis, Montana State University, 2005. http://etd.lib.montana.edu/etd/2005/inberg/InbergR1205.pdf.

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6

Finch, D. C. "FTIR spectroscopy of electron irradiated polymers." Thesis, Brunel University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381899.

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7

Morrell, Claire. "FTIR emission studies of chemical processes." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326026.

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8

Gowrie, Sarah. "FTIR emission studies of energy transfer." Thesis, University of Oxford, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531817.

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9

Fuentes, A. Fernandez. "FTIR determination of sulphur isotope ratios." Thesis, University of Aberdeen, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334712.

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A new method for the determination of sulphur isotopic ratios by FTIR measuring the area or absorbance of individual lines, has been developed. The project could be divided into three parts: (i) In part one the infrared spectra of four sulphur gases SCO, H<sub>2</sub>S, SF<sub>6</sub> and SO<sub>2</sub>, were collected and studied to evaluate which one would be the most appropriate to determine sulphur isotopic ratios. The synthesis of these gases was also assessed and performed in those cases where the means to carry them out were available. This part was designed to test the viability of the
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10

Hanh, Bui Duc, Ulrike Günther, Marcus Hartmann, Siegfried Wartewig, and Reinhard Neubert. "Drug penetration studied by FTIR methods." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-194960.

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11

Hanh, Bui Duc, Ulrike Günther, Marcus Hartmann, Siegfried Wartewig, and Reinhard Neubert. "Drug penetration studied by FTIR methods." Diffusion fundamentals 3 (2005) 31, S. 1, 2005. https://ul.qucosa.de/id/qucosa%3A13271.

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12

Noreen, Razia. "FTIR imaging of collagens in gliomas." Thesis, Bordeaux 1, 2011. http://www.theses.fr/2011BOR14316/document.

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Le gliome est le type le plus agressif et mortel de tumeur cérébrale. Ces tumeurs se caractérisent par la présence conjointe de phénotypes solides (de bas grade, moins invasif, hautement vascularisé) et diffus (haut grade, très envahissant et diffus) des glioblastomes multiformes. Les collagènes sont des composants majeurs de la MEC des cellules tumorales des gliomes, et sont également présents dans la membrane basale des vaisseaux sanguins, mais avec une composition différente entre vasculatures saine et tumorale. L'abondance et la typologie des collagènes dans la MEC des cellules tumorales e
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13

Piwowarski, Patrick. "FTIR-spektroskopische Untersuchungen am Phytochrom Agp2." Doctoral thesis, Humboldt-Universität zu Berlin, Lebenswissenschaftliche Fakultät, 2017. http://dx.doi.org/10.18452/17788.

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In der vorliegenden Arbeit wurde der lichtinduzierte Reaktionszyklus des bakteriellen Phytochroms Agp2 aus Agrobacterium tumefaciens mit FTIR‑ und UV‑Vis‑Spektroskopie untersucht. Der Photorezeptor besteht aus einem photosensorischen Modul und einer signalgebenden Histidin-Kinase-Domäne. Das photosensorische Modul bindet das Tetrapyrrol Biliverdin als Chromophor. Der Grundzustand von Agp2 (Pfr, 750 nm) ist gegenüber dem lichtaktivierten Zustand (Pr, 700 nm) rotverschoben, weshalb Agp2 den Bathyphytochromen zugeordnet wird. Die Untersuchungen erfolgten unter Verwendung von Isotopenmarkierung
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14

Saunders, Mark. "Chemical processes studied by time-resolved FTIR." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491975.

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This thesis has applied the time-resolved FTIR emission technique to the study of a number of gas phase cheinical processes, including photodissociation, chemical reaction and energy transfer. Two particular types of species are considered: vibrationally excited NO, formed from photolysis, reaction and energy transfer pathways, and organic radical compounds formed from photolysis and involved in secondary reaction processes. Vibrationally excited NO has been observed as one of the reaction products following the photolysis of N02 over a range of wavelengths in the region 193 - 327 nm. Emission
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15

Guo, Jing. "Diagnosing Changes in Cells Using FTIR Microspectroscopy." Digital Archive @ GSU, 2011. http://digitalarchive.gsu.edu/phy_astr_diss/47.

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Fourier transform infrared (FTIR) microscopy has shown promise as an analytical tool for detecting changes in cells and tissues, such as those due to viral infection, apoptosis induction or malignancy. In many cases, diagnosis via FTIR microscopy can be undertaken on a timescale shorter than that required for other physical or histological techniques. In this work we have used FTIR microscopy to study Vero cells that have been infected with herpes simplex virus (type I) and adenovirus. We have studied cellular samples at various time intervals following exposure to the virus. Several spectr
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16

Broberg, Marina. "FTIR method for analysis of synthesis gas." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-94539.

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The research institute ETC in Piteå is working with energy technical research and development. Today, much work revolves around research about renewable sources for fuel. In one project, biomass such as wood pellet is heated up while producing synthesis gas. The synthesis gas is then analyzed using three different GC techniques. ETC wanted to be able to make all their analysis on one instrument and with a faster speed. They contacted the company Rowaco in Linköping for help with developing a method on FTIR for analysis of the synthesis gas and that has been the aim for this thesis. A method ha
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17

Morrison, Marc. "Chemical processes studied by time resolved FTIR." Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.414235.

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18

Jin, Changqing. "FTIR studies of TiO₂ : pigmented polymer photodegradation." Thesis, University of Newcastle Upon Tyne, 2004. http://hdl.handle.net/10443/1056.

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A novel method (in-situ quantitative infrared spectroscopy of evolved C02) for studying photo-degradation has been developed and applied to the study of several different polymers including a series of polyethylene and poly (vinyl chloride) samples containing Ti02 pigments with different photo-activitics. Infrared (IR) analysis was used to monitor carbon dioxide emitted from samples exposed to ultraviolet irradiation (UV) in atmospheres of differing composition. The experiments were conducted in a specially constructed cell that permits simultaneous UV exposure of the sample and IR interrogati
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19

Bailie, Jillian Elaine. "FTIR studies of sulphur-modified cobalt catalysts." Thesis, University of Dundee, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319433.

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20

Bird, Benjamin L. "FTIR imaging : a route toward automated histopathology." Thesis, University of Nottingham, 2007. http://eprints.nottingham.ac.uk/39088/.

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The focus of this study is the potential use of FTIR imaging as a tool for objective automated histopathology. The Thesis also reports the use of multivariate statistical techniques to analyse the FTIR imaging data. These include Principal Component Analysis (PCA), Hierarchical Cluster Analysis (HCA), Multivariate Curve Resolution (MCR) and Fuzzy C-Means Clustering (FCM). The development of a new PCA-FCM Clustering hybrid that can automatically detect the optimum clustering structure is also reported. Chapter 1 provides a brief introduction to the use of vibrational spectroscopy to characteris
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21

Mešková, Michala. "Aplikace FTIR a NIR pro analýzu půd." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-433163.

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This diploma thesis focuses on the use of infrared spectrometry methods for the analysis of soil samples. The aim of this work was to compare and analyze the soil using the ATR (Attenuated Total Reflectance) and DRIFTS (Diffuse Reflectance Infrared Fourier Transform Spectroscopy) methods and to evaluate the effectiveness of these methods for soil analysis. The results showed that the ATR method is not sufficiently effective and the DRIFT method was used for soil analysis, which proved to be more suitable for the analysis of soil samples.
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22

Hmida, Fadoua. "Spectroscopie FTIR à haute résolution de SO2F2." Thesis, Reims, 2017. http://www.theses.fr/2017REIMS042.

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Les travaux présentés dans ce manuscrit sont consacrés à l’étude de la spectroscopie FTIR à très haute résolution de la molécule de fluorure de sulfuryle SO2F2 qui est apparu récemment comme un polluant atmosphérique important. Une très bonne modélisation de son spectre d’absorption est donc essentielle pour les mesures de concentration atmosphérique.Ce manuscrit comporte cinq parties. La première partie de ce travail de thèse concerne les propriétés de la molécule du fluorure de sulfuryle. La deuxième partie décrit le modèle théorique (formalisme tensoriel, Hamiltonien et moment dipolaire eff
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23

Medeiros, Alex Rodrigues Brito de. "Uso de ATR/FTIR e FTNIR associado a técnicas quimiométricas para quantificação de aditivos em gasolina automotiva." reponame:Repositório Institucional da UnB, 2009. http://repositorio.unb.br/handle/10482/4963.

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Dissertação (mestrado)—Universidade de Brasília, Instituto de Química, 2009.<br>Submitted by Allan Wanick Motta (allan_wanick@hotmail.com) on 2010-06-07T18:41:02Z No. of bitstreams: 1 2009_AlexRodriguesBdeMedeiros.pdf: 1759714 bytes, checksum: 81f9f0eeb757224d0931e00fafbd3431 (MD5)<br>Approved for entry into archive by Daniel Ribeiro(daniel@bce.unb.br) on 2010-06-09T20:30:08Z (GMT) No. of bitstreams: 1 2009_AlexRodriguesBdeMedeiros.pdf: 1759714 bytes, checksum: 81f9f0eeb757224d0931e00fafbd3431 (MD5)<br>Made available in DSpace on 2010-06-09T20:30:08Z (GMT). No. of bitstreams: 1 2009_AlexRo
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Bobiak, John Peter. "Raman and FTIR imaging of dynamic polymer systems." online version, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=case1133472157.

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25

Moser-Boroumand, Farnaz. "Spectroscopie FTIR quantitative de réflectance et transmittance diffuses /." [S.l.] : [s.n.], 1991. http://library.epfl.ch/theses/?display=detail&nr=926.

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26

Hauser, Karin. "FTIR-Differenzspektroskopie zur Untersuchung von Konformationsänderungen in Proteinen." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=961252634.

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27

Baisitse, Tshepiso Revonia. "Characterisation of InAs-based epilayers by FTIR spectroscopy." Thesis, Nelson Mandela Metropolitan University, 2007. http://hdl.handle.net/10948/474.

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This study focuses on the characterization of InAs and InAs1-xSbx epitaxial layers by infrared reflectance and transmittance spectroscopy and Hall measurements. Reflectance measurements were performed in order to obtain the dielectric parameters and to extract from these information about the electrical properties (mobility and carrier concentration) of this important III-V material system. The transmittance measurements were used to determine the bandgap of InAsSb. Infrared reflectivity and transmittance measurements were performed in the wavelength range 200 – 2000 cm-1 on InAs and InAsSb la
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28

Lättig, Stefan. "FTIR-Spektroskopische Untersuchungen zur Hydrathülle von methylierten Cyclodextrinen." [S.l.] : [s.n.], 2006. http://www.diss.fu-berlin.de/2006/634/index.html.

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29

Mikuteit, Sabine. "Trendbestimmung stratosphärischer Spurengase mit Hilfe bodengebundener FTIR-Messungen." Karlsruhe : Forschungszentrum Karlsruhe, 2008. http://d-nb.info/989563669/34.

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30

Kramer, Isabell. "Zeitreihen troposphärischer Spurengase abgeleitet aus bodengebundenen FTIR-Messungen." Karlsruhe Forschungszentrum Karlsruhe, 2006. http://d-nb.info/985058412/34.

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31

Elkhider, Noha. "Applications of ATR-FTIR imaging to Pharmaceutical tablets." Thesis, Imperial College London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520900.

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32

Glassford, Stefanie Elizabeth. "Applications of ATR-FTIR spectroscopic imaging to proteins." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/24835.

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Protein aggregation and crystallisation play an important role in the development of biopharmaceuticals and for structural proteomics but both processes are still poorly understood. There is a demand for new methods to screen the extensive range of conditions that promote crystallisation and aggregation as well as provide insight into the behaviour of the proteins. Attenuated Total Reflection (ATR)-Fourier Transform Infrared (FTIR) spectroscopic imaging is a powerful analytical tool which can be applied to study proteins. This technique combines ATR-FTIR spectroscopy with an infrared array det
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33

Gu, Pei. "Thermal Analysis of Milkweed Floss Using TG/FTIR." TopSCHOLAR®, 1992. http://digitalcommons.wku.edu/theses/1556.

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The thermal analysis of milkweed and several individual commercial samples of .similar chemical composition has been carried out. By combining a two-stage thermal process. (pyrolysis-combustion) with TG-FTIR, it has been possible to identify the major organic volatile products during pyrolysis and to correlate gas evolution with the decomposition of the individual components (cellulose, hemicellulose and lignin) of the floss. During pyrolysis, acetic acid, formic acid and methanol are formed 1n addition to CO2, and H2O. The data also show that pyrolytic decomposition of the three chemical cons
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34

Mohammadi, Shahla. "Etude par spectroscopie optique (FTIR, UV, Fluorescence) d'ADN." Paris 13, 1998. http://www.theses.fr/1998PA132013.

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Ce travail en spectroscopie optique (ftir, uv, fluorescence) a permis de determiner les conditions de formation, la stabilite, l'appariement des bases de double helices d'adn a brins paralleles et d'analyser la reconnaissance d'une sequence d'adn en double helice a partir de sites situes dans son grand sillon, d'une part en utilisant un oligonucleotide formant une triple helice d'autre part un intercalant muni de bras peptidiques. Le chapitre 1 porte sur les structures d'adn en double helices paralleles avec deux appariements differents. Le schema d'appariement trans-watson-crick connu pour le
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35

Ling, Chen. "CAPABILITIES, LIMITATIONS AND APPLICATIONS OF ATR-FTIR IMAGING." Miami University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=miami1403627635.

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Chen, Zhaomin. "Human Liver Metastases: Chemometrics of Imaging FTIR Data." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1437662269.

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Hung, Wing Wa. "FTIR and XPS of congruent and stoichiometric LiNbO3." HKBU Institutional Repository, 2003. http://repository.hkbu.edu.hk/etd_ra/442.

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38

Starr, Michael J. "AFM-FTIR A New Technique for Materials Characterization /." Cincinnati, Ohio : University of Cincinnati, 2008. http://rave.ohiolink.edu/etdc/view.cgi?acc_num=ucin1227192819.

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Thesis (M.S.)--University of Cincinnati, 2008.<br>Advisor: James Boerio. Title from electronic thesis title page (viewed Feb.16, 2009). Includes abstract. Keywords: AFM; FTIR spectroscopy; atomic force microscopy; interphase; adhesive analysis; interferogram. Includes bibliographical references.
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Mikuteit, Sabine. "Trendbestimmung stratosphärischer Spurengase mit Hilfe bodengebundener FTIR-Messungen." [S.l. : s.n.], 2007. http://digbib.ubka.uni-karlsruhe.de/volltexte/1000007327.

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40

Joseph, Edith Michelle Maryse <1977&gt. "Application of FTIR microscopy to cultural heritage materials." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1404/1/Joseph_Edith_tesi.pdf.

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Research in art conservation has been developed from the early 1950s, giving a significant contribution to the conservation-restoration of cultural heritage artefacts. In fact, only through a profound knowledge about the nature and conditions of constituent materials, suitable decisions on the conservation and restoration measures can thus be adopted and preservation practices enhanced. The study of ancient artworks is particularly challenging as they can be considered as heterogeneous and multilayered systems where numerous interactions between the different components as well as degradation
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Joseph, Edith Michelle Maryse <1977&gt. "Application of FTIR microscopy to cultural heritage materials." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1404/.

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Research in art conservation has been developed from the early 1950s, giving a significant contribution to the conservation-restoration of cultural heritage artefacts. In fact, only through a profound knowledge about the nature and conditions of constituent materials, suitable decisions on the conservation and restoration measures can thus be adopted and preservation practices enhanced. The study of ancient artworks is particularly challenging as they can be considered as heterogeneous and multilayered systems where numerous interactions between the different components as well as degradation
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42

Carolei, Luciano. "Determinação de surfactantes e água em formulações de sabonetes líquidos e shampoos por infravermelho por transformada de Fourier (FTIR) utilizando a técnica de reflectância total atenuada (ATR)." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/46/46133/tde-29102007-143925/.

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Demonstrou-se pela primeira vez que é possível determinar surfactantes e água em formulações de Sabonetes Líquidos (SL) e Shampoos (SH), direta e simultaneamente pela técnica de infravermelho por transformada de Fourier (FTIR) acoplada à uma cela de reflectância total atenuada (ATR). Tradicionalmente, a principal aplicação do infravermelho médio (2,50 - 15,0 &#181;m) é a identificação de compostos orgânicos. O desenvolvimento de novos acessórios, principalmente de ATR, os avanços na área de microinformática e de métodos quimiométricos, vem viabilizando as análises quantitativas rápidas com exc
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Wong, Kin Chiu. "Study of mechanically aligned polystyrene thin films by FTIR /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?PHYS%202006%20WONG.

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Mucalo, Michael Roger. "FTIR studies of surface adsorption on noble metal hydrosols." Thesis, University of Auckland, 1991. http://hdl.handle.net/2292/1996.

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Carbon monoxide adsorption, surface speciation and particle size distributions have been studied in platinum, palladium, and rhodium hydrosol systems using Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy and transmission electron microscopy. In transmission electron micrographs of unprotected platinum and palladium hydrosols, particle necklacing believed to arise from sintering during preparation, is apparent. The average particle sizes of all hydrosols studied were in the range of 2 to 12 nm. X-ray photoelectron spectra of the metal hydrosols revealed evidence for (P
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45

Grahn, Mattias. "Development of a novel zeolite coated ATR-FTIR sensor." Licentiate thesis, Luleå, 2004. http://epubl.luth.se/1402-1757/2004/67.

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46

Ventura, Gayete Josep Francesc. "Desarrollo de métodos analíticos medioambientalmente sostenibles por espectrometría FTIR." Doctoral thesis, Universitat de València, 2007. http://hdl.handle.net/10803/10253.

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Esta Tesis Doctoral se ha orientado hacia la sostenibilidad medioambiental en el análisis cuantitativo por espectrometría vibracional. Cuatro han sido los ejes centrales que se han considerado: i) la búsqueda de disolventes alternativos a los habituales -clorados- o, en su defecto, la reducción de su consumo, ii) la automatización en el análisis, apostando por el empleo de la multiconmutación, iii) el empleo de técnicas de extracción combinadas con la espectrometría vibracional; y iv) el tratamiento integral de las muestras en montajes en flujo. Así, se han desarrollado una serie de aplicacio
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Memon, Khalida Perveen. "Solid fat index determination by Fourier transform (FTIR) spectroscopy." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=24028.

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This work describes an investigation of the development of a Fourier Transform Infrared (FTIR) spectroscopic method for the determination of Solid Fat Index (SFI) of fats as a possible replacement of the traditional dilatometric procedure. The initial approach considered was the use of an existing FTIR analytical package which was designed to measure iodine value (IV), saponification number (SN), and cis and trans content. It was hypothesized that these measures could be related to SFI using multiple linear regression (MLR), thereby allowing the existing analytical package to simultaneously ma
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48

Nunn, Nicholas Simon. "FTIR and rheological studies of surfactant adsorption onto silica." Thesis, Durham University, 1993. http://etheses.dur.ac.uk/6104/.

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The adsorption of four surfactants at the silica-toluene interface have been investigated by Fourier-transform infrared - attenuated total reflection (FTIR-ATR) spectroscopy. Specifically, hexadecylamine, 1,12-diaminododecane, didecylamine and sorbitan monopalmitate were studied. The silica surface for the spectroscopic experiments was provided by the native oxide layer on a silicon ATR prism. In order to study the CH(_2) stretching vibrations, the solvent was fully deuterated. Careful calibration of the ATR experiment enabled the contribution to the ATR spectrum made by adsorbed species to be
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Ashworth, Andrew Paul. "FTIR study of the thermolysis of some MOCVD precursors." Thesis, University of Nottingham, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315078.

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Watkins, Adam. "Protein interactions with model chromatography surfaces using FTIR ATR." Thesis, University of Nottingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272744.

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