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Dissertations / Theses on the topic 'UV spectroscopy'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Patil, Raj. "Deep UV Raman Spectroscopy." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/613378.

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This thesis examines the performance of a custom built deep UV laser (257.5nm) for Raman spectroscopy and the advantages of Raman spectroscopy with a laser in the deep UV over a laser in the visible range (532 nm). It describes the theory of resonance Raman scattering, the experimental setup for Raman spectroscopy and a few Raman spectroscopy measurements. The measurements were performed on biological samples oak tree leaf and lactobacillus acidophilus and bifidobacteria from probotioc medicinal capsules. Fluorescence free Raman spectra were acquired for the two samples with 257.5 nm laser. Th

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2

Waldron, Daniel E. "Instrument design in UV polarised spectroscopy." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/51549/.

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Biological macromolecules are becoming increasingly important as a target for pharmaceutical research. Structural examination of this class of compounds is vital, both in terms of understanding the three-dimensional structures these molecules form as well as for quality control of bio-pharmaceutical products. UV polarised spectroscopy, such as circular dichroism (CD) is a powerful tool for this form of analysis, rapidly providing the user with structural information on the sample. The ease of data analysis combined with its non-destructive nature make UV polarised spectroscopy an ideal tool fo

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3

McCarthy, Richard Ivor. "GUSTO : a differential UV absorption spectroscopy instrument." Thesis, Imperial College London, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.430743.

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4

O'Keeffe, Patrick. "Photodissociation dynamics and UV spectroscopy of ozone." Thesis, University of Edinburgh, 1999. http://hdl.handle.net/1842/12716.

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The UV adsorption and photodissociation dynamics have been extensively studied by spectroscopic analysis of both the atomic and diatomic photofragments. Central to the study is the UV absorption which consists of the extremely intense Hartley band (200 - 310nm) and the less intense structured tail to lower energy called the Huggins bands (310 - 360 nm). The dissociation channels along with their thermodynamic thresholds for the dissociation of vibrationally relaxed ground state ozone are as follows: (A) O<sub>3</sub> + h<i>n</i> (r) O(<sup>3</sup><i>P<sub>J</sub></i>) + O<sub>2</sub> (<i>X</i>

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5

Vuong, Phuong. "Optical spectroscopy of boron nitride heterostructures." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS075/document.

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Le nitrure de bore hexagonal (h-BN) est un semi-conducteur à large bande interdite (~ 6 eV) avec une stabilité thermique et chimique très élevées lui offrant la possibilité d'être utilisé dans des dispositifs fonctionnant dans des conditions de fonctionnements extrêmes. La nature indirecte de la bande interdite dans h-BN a été étudiée à la fois par des calculs théoriques et par des expériences. Un exciton indirect et des recombinaisons assistées par phonons dans h-BN ont été observées par photoluminescence.Durant cette thèse, nous avons étudié les propriétés optiques de cristaux massifs et de

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6

Pertenais, Martin. "Spectropolarimétrie stellaire UV et visible depuis l'espace." Thesis, Toulouse 3, 2016. http://www.theses.fr/2016TOU30252/document.

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Ces dernières décennies, des champs magnétiques ont été détectés dans quasiment tous les types d'étoiles. Ces découvertes ont donné lieu à des études innovantes sur la cartographie des champs magnétiques et leur impact sur l'environnement stellaire. Pour aller encore plus loin il est nécessaire d'allier la spectroscopie à la polarimétrie, dans l'UV et le visible. L'UV permet d'étudier les vents stellaires et l'environnement circumstellaire, tandis que le visible permet d'étudier la surface de l'étoile. La spectropolarimétrie UV+visible permet ainsi d'étudier les magnétosphères dans leur global

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7

Beeching, Levi James. "Photoelectron spectroscopy of some atmospherically important species and heavy metal compounds." Thesis, University of Southampton, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250077.

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8

Li, Jianping. "High-resolution UV-Vis-NIR fourier transform imaging spectroscopy and its applications in biology and chemistry." HKBU Institutional Repository, 2010. http://repository.hkbu.edu.hk/etd_ra/1151.

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9

Coleman, Martin. "Analysis of fluvial dissolved organic carbon using high resolution UV-visible spectroscopy and Raman spectroscopy." Thesis, University of Glasgow, 2017. http://theses.gla.ac.uk/8539/.

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This dissertation focusses on some advancements in methodology for measuring and analysing dissolved organic carbon (DOC): analysing data from a high resolution sensor generating DOC concentrations, [DOC] and secondly the use of Raman spectroscopy to analyse the composition of DOC. Recent advances in sensor technology have enabled the collection of DOC data with greater frequency over extended time periods than was previously possible through manually collecting water samples. In this research a time series of 30 minute [DOC] data for 2.5 years from Drumtee water, a peaty catchment in Scotland

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10

Kabagambe, Benjamin. "Spectroscopic investigation of proteins : UV resonance Raman studies of apomyoglobin /." Saarbrücken, Germany : VDM Verlag Dr. Müller, 2008. http://etd.library.pitt.edu/ETD/available/etd-10232007-094038.

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Thesis (M.S.)--University of Pittsburgh, Department of Chemistry, 2007.<br>Thesis advisor: Sanford A. Asher. Also available as an electronic book in PDF on the University of Pittsburgh Library Web site. Bibliography: p. 37-41.

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11

Addison, Christopher James. "Investigating biomolecular structure using fiber-optic UV resonance Raman spectroscopy." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/37016.

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The observation of biomolecular structure is critical for the fundamental understanding of biological function. In this work, Fiber-optic UV Resonance Raman Spectroscopy (FO-UVRRS) was employed to study a number of structure-function relationships. A suite of metal-containing dioxygenase enzymes were studied in order to determine the substrate protonation state in the enzyme-substrate complex. Two enzymes with a high degree of sequence identity were studied, where one naturally incorporates a Fe²⁺ metal and the other uses Mn²⁺. Both enzymes react with the same substrate to form an equivale

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12

Dogra, Jody A. Busch Kenneth W. Busch Marianna A. "Multivariate analyses of near-infrared and UV spectral data." Waco, Tex. : Baylor University, 2009. http://hdl.handle.net/2104/5347.

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13

Anisur, Rahman. "PREDICTION OF FISH FRESHNESS USING UV-VISIBLE SPECTROSCOPY OF EYE FLUID." Kyoto University, 2015. http://hdl.handle.net/2433/202812.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第19378号<br>農博第2148号<br>新制||農||1037(附属図書館)<br>学位論文||H28||N4958(農学部図書室)<br>32392<br>新制||農||1037<br>京都大学大学院農学研究科地域環境科学専攻<br>(主査)教授近藤直, 教授飯田訓久, 准教授小川雄一<br>学位規則第4条第1項該当

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14

Qin, Wenhua. "Application of a CuBr laser to the UV spectroscopy of NaI /." Title page, contents and summary only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phq113.pdf.

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15

Mier, Lynetta M. "Monitoring Electron Transfer Reactions using Ultrafast UV-Visible and Infrared Spectroscopy." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1339440446.

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16

Moreno, Ivan Daniel. "Towards the Investigation of Ultrafast Directed Excite-State Isomerization in BBR3 and PBR3 with sub-50 fs Deep-UV/UV laser pulses." Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1404740168.

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17

Quiret, Samuel. "Circum galactic medium emission : from modeling to detection by a dedicated UV space mission." Thesis, Aix-Marseille, 2016. http://www.theses.fr/2016AIXM4735/document.

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L’évolution des galaxies est un sujet relativement débattu en astronomie extra-galactique, étant donné que la plupart des mécanismes responsables des propriétés observées dans les galaxies (masse, taux de formation d’étoiles, contenu en métaux, moment angulaire) sont encore peu contraints et certains ne sont probablement même pas encore observés. Ma thèse porte sur une analyse de la région entourant les galaxies, connue sous le nom de Milieu Circum Galactique (MCG). Le MCG est à l’interface entreles galaxies et le Milieu Inter Galactique (MIG) et est considéré comme le lieu de prédilection pou

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18

Howie, Wendy Helen. "Molecular structure and predissociation dynamics studied using absorption spectroscopy and ion imaging." Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364886.

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19

Kurtz, Joe. "UV-visible and infrared spectroscopy of carbon cluster molecules in solid argon." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184922.

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The UV-visible absorption spectrum of carbon vapor trapped in solid argon at low temperature contains many intense features, but only those of C₂ and C₃ have been identified. For this work, graphite vapor was produced under high vacuum conditions and condensed with argon onto a cold (∼10K) substrate. The resulting matrix-isolated carbon molecules were analyzed with both UV-visible and infrared absorption spectroscopy. Slight warming of the sample allowed formation of larger molecules and subsequent spectra traced the growth of their absorption features. The experiment associated infrared featu

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20

Kuriger, Daniel W. "Absolute calibration techniques for UV spectroscopy based upon platinum emission line spectra." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.mil/100.2/ADA401450.

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Thesis (M.S. in Applied Physics) Naval Postgraduate School, Dec. 2001.<br>Thesis advisors: D. Scott Davis, Richard Harkins. "December 2001." Includes bibliographical references (p. 65). Also available online.

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21

Mavadat, Maryam. "Characterization of biomedical used plasmas by IR and UV-VIS emission spectroscopy." Thesis, Université Laval, 2014. http://www.theses.ulaval.ca/2014/30780/30780.pdf.

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La modification de surface par plasma est une technique largement utilisée pour améliorer les propriétés de surface de polymères par le greffage de différents groupes fonctionnels. Dans ce projet de recherche, différentes méthodes pour améliorer les techniques de caractérisation de décharge micro-ondes de N2 et N2-H2 ont été étudiées dans le but d’optimiser le procédé de traitement de surface par plasma. Tout d'abord, un certain nombre de paramètres du plasma ont été mesurés à différentes conditions de traitement. Pour déterminer les paramètres du plasma, la spectroscopie d'émission optique a

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22

Bernard, David. "Etude des émissions thermosphériques des planètes telluriques pour la caractérisation d'exoplanètes." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENY020/document.

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Depuis la découverte de la première exoplanète en 1995 par Mayor et Queloz, le nombre de planètes extrasolaires découvertes n'a cessé d'augmenter, pour dépasser les 1000 planètes à la fin de l'année 2013. Depuis le début des années 2000, la détection s'est accompagnée d'une volonté de caractérisation de l'atmosphère des exoplanètes. Les méthodes utilisées jusqu'ici sont la spectroscopie de transit primaire et l'étude des émissions thermiques en transit secondaire ou via l'étude des courbes de phase. L'objet de cette thèse s'inscrit dans cette recherche de caractérisation des atmosphères exopla

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23

Yazdi, Youseph. "Application of fluorescence and UV resonance Raman spectroscopy to the diagnosis of neoplastic changes in cytological specimens /." Digital version accessible at:, 1997. http://wwwlib.umi.com/cr/utexas/main.

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24

Toh, Shin Yi. "Conformational and UV photochemistry studies of amino acids in matrix-isolation FTIR spectroscopy." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58582.

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25

Rüger, Robert, Thomas Niehaus, Lenthe Erik van, Thomas Heine, and Lucas Visscher. "Vibrationally resolved UV/Vis spectroscopy with time-dependent density functional based tight binding." AIP Publishing, 2016. https://ul.qucosa.de/id/qucosa%3A21502.

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We report a time-dependent density functional based tight-binding (TD-DFTB) scheme for the calculation of UV/Vis spectra, explicitly taking into account the excitation of nuclear vibrations via the adiabatic Hessian Franck-Condon method with a harmonic approximation for the nuclear wavefunction. The theory of vibrationally resolved UV/Vis spectroscopy is first summarized from the viewpoint of TD-DFTB. The method is benchmarked against time-dependent density functional theory (TD-DFT) calculations for strongly dipole allowed excitations in various aromatic and polar molecules. Using the recent

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26

Lai, Sin Pin. "Furan measurement in transformer oil by UV-Vis spectroscopy using fuzzy logic approach." Thesis, Curtin University, 2009. http://hdl.handle.net/20.500.11937/2342.

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An Ultraviolet to Visible (UV-Vis) spectroscopic analysis based on fuzzy logic approach has been developed for furan content measurement in transformer oil. Following the successful identification and quantification of furan derivatives in transformer oil by ASTM D5837 standard, the new approach is able to approximate the furan content more conveniently and economically. As furan concentration level would determine the absorption intensity in UV-Vis spectral range, the fuzzy logic software model developed would exploit this characteristic to aggregate the furans content level in transformer oi

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27

Lai, Sin Pin. "Furan measurement in transformer oil by UV-Vis spectroscopy using fuzzy logic approach." Curtin University of Technology, Department of Electrical and Computer Engineering, 2009. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=128452.

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An Ultraviolet to Visible (UV-Vis) spectroscopic analysis based on fuzzy logic approach has been developed for furan content measurement in transformer oil. Following the successful identification and quantification of furan derivatives in transformer oil by ASTM D5837 standard, the new approach is able to approximate the furan content more conveniently and economically. As furan concentration level would determine the absorption intensity in UV-Vis spectral range, the fuzzy logic software model developed would exploit this characteristic to aggregate the furans content level in transformer oi

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28

Carroll, Joshua Adam. "Eye-safe UV stand-off Raman spectroscopy for explosive detection in the field." Thesis, Queensland University of Technology, 2015. https://eprints.qut.edu.au/80879/1/Joshua_Carroll_Thesis.pdf.

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This project focused on maximising the detection range of an eye-safe stand-off Raman system for use in detecting explosives. Investigation of the effect on detection range through differing laser parameters in this thesis provided optimal laser settings to achieve the largest possible detection range of explosives, while still remaining under the eye-safe limit.

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29

Sommer-Marquez, Alicia Estela. "Retención de clorofila en Hidrotalcitas." Thesis, Montpellier, Ecole nationale supérieure de chimie, 2013. http://www.theses.fr/2013ENCM0002/document.

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Dans les expériences modélisant la photosynthèse, une bonne dispersion des molécules de chlorophylle est requise. Afin d'obtenir cette bonne dispersion, une solution consiste à les ancrer à un hôte. Dans cette étude, des nouveaux matériaux hybrides sont synthétisés en utilisant des hydrotalcites et un dérivé de la chlorophylle : la chlorophylline. La chlorophylline est incorporée et dispersée dans les hydrotalcites par co-précipitation ou pendant la reconstruction des hydrotalcites. Dans cette thèse est également discuté l'effet d'une irradiation par micro-onde. Dans tous les cas sont obtenus

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30

Boutry, Céline. "Échanges de matière et d'énergie dans la couronne solaire : des régions actives aux nanoflares." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112017.

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Le chauffage de la couronne et la formation du vent solaire sont plus que jamais d'actualité en astrophysique stellaire. En ce qui concerne le vent solaire, nous avons cherché à vérifier l'hypothèse selon laquelle il est issu des frontières de régions actives. En combinant l'imagerie en rayons X et Extrême Ultra Violet (EUV), la spectroscopie EUV et les mesures de champ magnétique longitudinal au niveau de la photosphère, nous avons développé une technique d’estimation quantitative des échanges de masse entre deux régions actives. Nous avons ainsi montré que cet échange n'est pas négligeable d

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31

Holen, Henrik Waldal. "Structural and biochemical insights into mammalian cobalt-substituted methionine sulfoxide reductase B1 using UV-visible spectroscopy and high-resolution NMR spectroscopy." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bioteknologi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16825.

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Prior to this study it was discovered that MsrB1 from Mus musculus expressed in Escherichia Coli binds cobalt(II) (hereafter cobalt) in cobalt-supplemented growth media, and it had further been demonstrated that the His-tag was not responsible for this metal uptake. The aim of this study was to investigate the effects of cobalt on the growth of E. Coli in culture, characterize the metal-uptake and metal-binding site of cobalt-substituted MsrB1 by UV-visible spectroscopy and to gain structural information about the protein by high resolution NMR spectroscopy.The effects of cobalt on growth of E

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32

Caló, A. (Antonio). "Electron spectroscopy of atoms and molecules using synchrotron radiation, UV radiation and electron impact." Doctoral thesis, University of Oulu, 2007. http://urn.fi/urn:isbn:9789514286650.

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Abstract The present thesis investigates the electronic structure of selected atoms and molecules in vapor phase. Electron spectroscopy is applied for studying the electronic transitions following excitation and ionization with electron and photon bombardment. The work focuses on the photoionization and Auger decay of selected noble gasses, and on the photoionization and Auger decay of core ionized or resonant excited alkali halide molecules. The experimental results are compared with theoretical predictions.

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33

Kranert, Christian. "Investigation of wide-bandgap semiconductors by UV Raman spectroscopy: resonance effects and material characterization." Doctoral thesis, Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-160062.

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Die vorliegende Arbeit befasst sich mit der Untersuchung von weitbandlückigen Halbleitern mittels Raman-Spektroskopie. Diese wurde vorwiegend unter Verwendung von Licht einer Wellenlänge von 325 nm im ultravioletten Spektralbereich angeregt. Damit konnten zum einen aufgrund eines erhöhten Streuquerschnittes Messungen zur Probencharakterisierung durchgeführt werden, die mit Anregung im sichtbaren Spektralbereich nicht möglich gewesen wären. Zum anderen wurden bei dieser Anregungswellenlänge auftretende Resonanzeffekte untersucht. Dabei werden zwei verschiedene Materialsysteme behandelt: zum ein

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34

Holland, Torrey. "VIBRATIONAL SPECTROSCOPY ANALYSES OF THE DEGRADATION AND CONTAMINATION OF ENGINE OIL LUBRICANTS COUPLED WITH MULTIPLE SPECTROSCOPIC TECHNIQUES." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/theses/2399.

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The spectral analysis techniques afforded us from the field of physics has enabled us to explore the spectral signatures of trace contaminants and degradation products in used or in service engine oil through atomic and molecular spectroscopy. Here we have examined the need to address proper preparation of calibrating samples for infrared spectroscopy analysis by inducing emulsification and have evaluated multiple procedures for proper emulsification of samples with the intent to help establish the protocols that are not explicitly set forth in the ASTM International standard. We have a

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35

Miller, Jeff. "On the possibility of detecting low barrier hydrogen bonds with UV spectroscopy and kinetic measurements /." Electronic version (PDF), 2004. http://dl.uncw.edu/etd/2003/millerj/jeffmiller.pdf.

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36

Bradshaw, John Thomas. "BROADBAND COUPLING INTO SINGLE MODE, PLANAR INTEGRATED OPTICAL WAVEGUIDE STRUCTURES FOR SPECTRAL ANALYSIS OF THIN FILM ANALYTES AND INTERFACIAL CHEMICAL ENVIRONMENTS." Diss., Tucson, Arizona : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1144%5F1%5Fm.pdf&type=application/pdf.

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37

Hande, Aniket A. "Nano-graphènes paramagnétiques - dérivés des radicaux de Blatter." Thesis, Pau, 2021. http://www.theses.fr/2021PAUU3001.

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Cette thèse décrit la synthèse et la caractérisation de la structure électronique du 2-phényl-3H- [1,2,4] triazino [5,6,1-kl] phénoxazin-3-yle (radical Blatter planaire) et de ses dérivés par Ultra-Violet spectroscopie photoélectronique (UV-PES). La première partie décrit la synthèse et la structure électronique du radical Blatter et une série de dérivés substitués en C (10) de radicaux Blatter planaires contenant des substituants H, F, Cl, Br, CN, CF3 et OMe a été étudiée par spectroscopie UV photoélectronique en phase gazeuse. Les radicaux ont également été analysés par résonance paramagnéti

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Krebs, Nils [Verfasser], and Eberhard [Akademischer Betreuer] Riedle. "New insights for femtosecond spectroscopy : from transient absorption to 2-dimensional spectroscopy in the UV spectral domain / Nils Krebs. Betreuer: Eberhard Riedle." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2013. http://d-nb.info/1045152978/34.

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Kyriaki, Kosma. "UV-pump IR-probe Spectroscopy of Molecules with Time-Resolution reaching the 10-fs Range." Diss., lmu, 2008. http://nbn-resolving.de/urn:nbn:de:bvb:19-92803.

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Gong, Donglai 1977. "Quasar spectroscopy in UV and X-ray- probing the intergalactic medium using helium and oxygen." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/30116.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Physics, 2004.<br>Includes bibliographical references (p. 89-97).<br>We employ ultraviolet (UV) and X-ray quasar spectroscopy to study the physical state of the Intergalactic Medium (IGM). First, we quantify the possibility of measuring the temperature of moderately over-dense regions of the IGM at high redshift (z [approx.] 2) using the strongest resonant absorption lines of neutral hydrogen ([lambda]HI = 1215.67 A[ngstroms]) and neutral helium ([lambda]HeI = 584.33 A[ngstroms]). We calculate the fraction of neutral helium in the

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De, Brito Milena. "Investigation of interpenetrating polymer networks and recent UV curable chemistries." Thesis, Mulhouse, 2011. http://www.theses.fr/2011MULH5772/document.

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Le sujet de cette thèse concerne le développement et la caractérisation de résines photosensibles pour le prototypage rapide. L'étude a tout d'abord consisté à optimiser des systèmes photoréticulables commerciaux : systèmes hybrides acrylates/époxydes. La réactivité des différentes formulations préparées ainsi que leurs propriétés thermomécaniques ont pu être évaluées grâce à la spectroscopie infrarouge à transformée de Fourier résolue dans le temps (RT-FTIR) et par analyse mécanique dynamique (DMA). En parallèle, une étude plus fondamentale visant à mieux comprendre et à contrôler la formatio

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42

Bajorek, Tom Werstiuk Nick H. "The UV photoelectron spectroscopy of transients : An experimental and computational investigation of electronic structure and reaction mechanisms /." *McMaster only, 2003.

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43

Kokkonen, E. (Esko). "Fragmentation of small molecules by UV and X-ray irradiation." Doctoral thesis, University of Oulu, 2017. http://urn.fi/urn:isbn:9789526216317.

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Abstract Electron-ion coincidence spectroscopy has been used to study the fragmentation behaviour of small molecules in two distinct cases: to resolve the state specific fragmentation patterns of HgBr₂ and HgCl₂ subsequent to UV ionization, and to distinguish the dissociation behaviour of various chlorinated methanes (CH₃Cl, CH₂Cl₂, CHCl₃ and CCl₄) subsequent to X-ray irradiation. The mercury-compound work has revealed details on the electronic structure and dissociation dynamics of the valence states which were previously unknown. The study on the chlorinated methanes has found new details on

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Adamov, Minja Gemisic. "Measurements of local electric fields by doppler-free laser spectroscopy of hydrogen resonance lines." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2007. http://dx.doi.org/10.18452/15576.

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In dieser Arbeit wurde eine einfache laserspektroskopische Messmethode für lokale elektrische Feldstärken im Hinblick auf ihre Messmöglichkeiten und -grenzen untersucht. Als empfindliche optische Feldsensoren dienen dabei Wasserstoffatome, für die die Stark-Aufspaltung der Spektrallinien im elektrischen Feld wohl bekannt und exakt berechenbar ist. Die experimentellen Untersuchungen wurden an einer Niederdruck-Gaszelle durchgeführt, in der ein elektrisch geheizter Wolframdraht für thermische Dissoziation von Wasserstoffmolekülen sorgte. Die Wasserstoffatome wurden durch zwei gegenläufige Lasers

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Rivas, Gildardo. "Ab initio calculations of optical constants from UV to X-rays /." Thesis, Connect to this title online; UW restricted, 2004. http://hdl.handle.net/1773/9629.

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Cagnin, Flavia [UNESP]. "Complexos heterobilantanídicos luminescentes sob excitação UV e raios X." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/126306.

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Abstract:

Made available in DSpace on 2015-08-20T17:09:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-04-17. Added 1 bitstream(s) on 2015-08-20T17:27:09Z : No. of bitstreams: 1 000774381_20160417.pdf: 1714369 bytes, checksum: 5c214799660b39542efb0866fe559790 (MD5) Bitstreams deleted on 2016-04-25T15:55:54Z: 000774381_20160417.pdf,. Added 1 bitstream(s) on 2016-04-25T15:56:51Z : No. of bitstreams: 1 000774381.pdf: 5960727 bytes, checksum: 0ebf015f50f4bdcf797b4b89b7c40b61 (MD5)<br>Neste trabalho, foram obtidos e caracterizados complexos luminescentes com íons Ln3+ (Ln = Eu, Gd, Tb, Dy) homo

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Martin, Philip Nathaniel. "Measurements of atmospheric trace gases using open path differential UV absorption spectroscopy for urban pollution monitoring." Thesis, Imperial College London, 2003. http://hdl.handle.net/10044/1/11299.

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Schwalb, Nina K. [Verfasser]. "Ultrafast electronic deactivation dynamics in DNA model systems by femtosecond UV fluorescence spectroscopy / Nina K. Schwalb." Kiel : Universitätsbibliothek Kiel, 2009. http://d-nb.info/1019867485/34.

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Ash, Andrew David. "Experimental astrophysics with magnetised laser-produced plasma : UV/X-ray spectroscopy, interferometry and pulsed magnetic fields." Thesis, University of York, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.428050.

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de, La Harpe Kimberly Desneiges. "Femtosecond UV and Infrared Time-Resolved Spectroscopy of DNA: From Well-ordered Sequences to Genomic DNA." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1299527926.

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