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Dissertations / Theses on the topic 'Monolayer structure'

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Published: 4 June 2021

Last updated: 4 February 2022

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1

Wei, Ling 1961. "Structure and reactivity of monolayer and micelle interfaces." Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=56973.

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The research in this thesis is focused on the structure and reactivity of monolayer and micelle interfaces.<br>The kinetic results of ring formations of a series of $ sigma$-($ omega$-bromoalkoxy)phenoxides in a cationic micellar environment (CTAB) revealed that the ring closure rate constants from the 7-membered ring to the 14-membered ring decrease by $ sim$6-fold. This is much smaller than that observed for a homogeneous reaction environment ($ sim$1500-fold). In addition, micellar effective molarities (EM)$ sb{ rm m}$ for these reactions are found to be 7 to 1900 fold greater than in homog

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2

York, Ian. "Structure and reactivity of titania-supported bismuth molybdates." Thesis, Brunel University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311658.

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3

Arnold, Thomas. "The adsorption of alkanes from their liquids and binary mixtures." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.249654.

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4

Rödner, Sandra. "Interfacial colloidal particle films and their structure formation." Licentiate thesis, KTH, Chemistry, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1505.

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<p>Abstract toInterfacial colloidal particle films andtheir structure formation; a licentiate thesis, whichwill be presented by Sandra Rödner in Q2, 29 November 2002at 13.00.</p><p>Colloidal particles can be made to organise themselves intoordered arrays. These colloidal structures acquire interestingand useful properties, not only from their constituentmaterials but also from the spontaneous emergence of mesoscopicorder that characterises their internal structure. Orderedarrays of colloidal particles, with lattice constants rangingfrom a few nanometers to a few microns, have potentialapplic

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5

Kaur, Sandeep. "Modify the electronic structure of monolayer MoS2 through electron-beam-activated fluorination." Thesis, Uppsala universitet, Institutionen för fysik och astronomi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-426011.

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6

Mohammed, Avaise [Verfasser], and Hidenori [Akademischer Betreuer] Takagi. "Structure and electronic properties of epitaxial monolayer WSe2 / Avaise Mohammed ; Betreuer: Hidenori Takagi." Stuttgart : Universitätsbibliothek der Universität Stuttgart, 2019. http://d-nb.info/1215573952/34.

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7

Castorano, Nicholas Joseph. "The Structure and Dynamics of Diacetylene-Lipid Langmuir Monolayers." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1279558411.

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8

Zhang, Minhui. "Investigation of structure and permeability of surfaces modified with self-assembled monolayers." Thesis, This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-08222008-063703/.

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9

Becfraft, Kevin Allan. "In-situ spectroscopic investigations of molecular structure at aqueous/solid and aqueous/monolayer/solid interfaces /." view abstract or download file of text, 2004. http://wwwlib.umi.com/cr/uoregon/fullcit?p3147813.

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Thesis (Ph. D.)--University of Oregon, 2004.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 163-173). Also available for download via the World Wide Web; free to University of Oregon users.

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10

Li, Huimin. "Relationship between molecular structure and surface properties of self-assembled monolayers." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/29056.

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Polyimides are frequently used as insulating layers in the microelectronics industry. These polymers are tough, have high thermal stability, and have favorable dielectric properties; consequently, polyimides are excellent materials for insulating layers in microelectronic devices. In this research, self-assembled monolayers are investigated for use as an adhesion promoter for metal substrates, and for corrosion protectors of the metal surface. Gold substrates modified by adsorption of 3- and 4-aminothiophenol monolayers, 3- and (4-mercaptophenyl) phthalimide (MPP) monolayers, and by reaction

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11

Taylor, Charles Doulgas. "Influence of Molecular Orientation and Surface Coverage of w-Functionalized Mercaptans on Surface Acidity." Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/28566.

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The compounds 12-phenoxy-dodecane-1-thiol, 4-dodecyloxymercaptophenol and 3-dodecyloxymercaptophenol have been synthesized using a novel synthesis to investigate the effect that the orientation of the functional group has on surface acidity. 3-dodeycloxymercaptophenol and 4-dodecyloxymercaptophenol differ in that the hydroxyl group is substituted on different carbons of the benzene ring. The difference in substitution patterns should present the hydroxyl group in different orientations in the interface between a self-assembled monolayer of the compound and aqueous solutions buffered over a p

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12

Shariati, Masumeh-Nina. "Electronic and Geometric Structure of Phthalocyanines on Metals." Doctoral thesis, Uppsala universitet, Yt- och gränsskiktsvetenskap, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-173505.

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Adsorption of monolayers and multilayers of metal-free and metal phthalocyanines molecules on metal surfaces has been investigated using complementary microscopic and synchrotron-based spectroscopic techniques. It was observed by STM measurements that at monolayer coverage the adsorption direction of the metal-free phthalocyanine molecules with respect to the gold surface vary as a function of temperature, i.e. at room temperature (RT) and low temperature (LT). It was explained by the difference in strength of intermolecular and adsorbate-substrate interactions at room and low temperatures. Na

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13

Vindigni, Jean-David. "Solubilisation des oléosines de graines d'Arabidopsis thaliana, études structurales pour la valorisation." Thesis, Paris, AgroParisTech, 2011. http://www.theses.fr/2011AGPT0079.

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Les corps lipidiques (CLs) sont des organites de stockage de lipides neutres rencontrés dans des organismes très variés, depuis les procaryotes jusqu’aux organismes complexes (animaux, végétaux). La surface des CLs est constituée d’une monocouche de phospholipides (PLs) entourant un coeur hydrophobe dans lequel sont stockés les lipides neutres. La monocouche de PLs est associée plus ou moins étroitement avec des protéines structurales, capables de stabiliser les CLs et d’accompagner certaines de leurs modifications morphologiques. Dans les graines de plantes oléagineuses, les CLs sont stabilis

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14

Hopkins, Adam Justin 1980. "In situ analysis of aqueous structure and adsorption at fluorocarbon, hydrocarbon and mineral surfaces." Thesis, University of Oregon, 2010. http://hdl.handle.net/1794/11267.

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xvii, 209 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.<br>Altering and controlling the properties of solid surfaces in aqueous or other liquid phase environments has been a sought after objective for decades. With the discovery of chemisorbed self-assembled monolayers, this dream has become a reality. Oxide and metal surfaces can now be readily coated with an array of commercially available products to produce a desired fnctionality. The presence of these coatings on solid surfaces affects properties

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15

Liljeblad, Jonathan F. D. "Biomimetic Membranes: : Molecular Structure and Stability Studies by Vibrational Sum Frequency Spectroscopy." Licentiate thesis, KTH, Surface and Corrosion Science, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-24465.

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<p>In the research presented in this licentiate thesis the surface specific technique Vibrational Sum Frequency Spectroscopy, VSFS, combined with the Langmuir trough has been utilized to investigate Langmuir monolayers and Langmuir-Blodgett (LB) deposited mono- and bilayers of phospholipids. Their molecular structure, stability, and hydration were probed to gain additional understanding of important properties aiming at facilitating the use of such layers as model systems for biological membranes.</p><p>VSFS was applied to <em>in situ</em> studies of the degradation of Langmuir monolayers of 1

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16

Knock, Mona Marie. "Monolayers of cationic surfactants at the air-water and oil-water interfaces." Thesis, University of Oxford, 2003. http://ora.ox.ac.uk/objects/uuid:c0cdaf66-716a-4b48-b22c-659d1fe2a342.

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Monolayers of the cationic surfactant hexadecyltrimethylammonium halide (CTAX, where X = F¯, Cl¯, Br¯, and I¯) have been studied at the air-water and oilwater interfaces. At the air-water interface, the effects of the halide counterion and the addition of counterion were investigated. Sum-frequency spectroscopy (SFS), ellipsometry, and surface tensiometry indicated that the counterion changed the efficiency and effectiveness of the surfactant, both decreasing in the order of Br¯> Cl¯>F¯. The addition of salt in the form of 0.1 M KX was found to reduce the cmc but had little effect on the limit

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17

Watcharinyanon, Somsakul. "Structure of Self-Assembled Monolayers on Gold Studied by NEXAFS and Photoelectron Spectroscopy." Doctoral thesis, Karlstad : Faculty of Technology and Science, Physics, Karlstads universitet, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-2723.

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18

Zhenghua, Tang. "Synthesis and Energetics of Gold Nanoclusters Tailored by Interfacial Bonding Structure." Digital Archive @ GSU, 2012. http://digitalarchive.gsu.edu/chemistry_diss/67.

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In addition to the well known quantum confinement effects resulted from size and shape, interfacial bond structure is another factor, affecting the properties of the nanomaterial that is rarely studied. Inspired by the “Au-S-Au” staple motif discovered from the crystal structure of monothiol protected Au102 nanocluster (Science, 2007, 318, 430), dithiol molecules (e. g. 1, 2-dithiol, 1, 4-dithiol, etc.) with molecular structural constraint have been employed to create dithiolate protected clusters or mixed monothiolate and dithiolate protected clusters. The structure and properties of the Au c

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19

Conn, Brian E. "Revealing the Magic in Silver Magic Number Clusters: The Development of Size-Evolutionary Patterns for Monolayer Coated Silver-Thiolate Nanoclusters." University of Toledo / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1481294367098454.

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20

Nilson, Katharina. "Phthalocyanines on Surfaces : Monolayers, Films and Alkali Modified Structures." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis Acta Universitatis Upsaliensis, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8209.

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21

Carter-Fenk, Kimberly Anne. "Structure, Adsorption Mechanisms, and Vibrational Exciton Formation at Proxy Marine Interfaces." The Ohio State University, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1617809603306859.

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22

Saint-Pierre-Chazalet, Michèle. "Structure et interactions en mono et multicouches de cyanine a longues chaines et d'amphotericine b." Paris 6, 1987. http://www.theses.fr/1987PA066208.

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23

Sautot, Pascale. "Propriétés d'auto-assemblage de phospholipides riches en acides gras polyinsaturés : caractérisation physico-chimique et simulation de bicouches par dynamique moléculaire." Thesis, Vandoeuvre-les-Nancy, INPL, 2011. http://www.theses.fr/2011INPL032N/document.

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La littérature des dernières décennies regorge de références concernant les bienfaits des acides gras oméga 3, tels que l’EPA (C20:5 n-3) et le DHA (C22:6 n-3) qui jouent un rôle essentiel dans la prévention de nombreuses pathologies comme les maladies neurodégénératives (type Alzheimer). Les sources majeures d’EPA et DHA sont celles d’origine marine. C’est dans ce contexte que cette étude a choisi de s’intéresser aux phospholipides provenant de têtes de saumon. L’objectif était de les extraire, de purifier la phosphatidylcholine (PC) issue du mélange de lipides et d’en déterminer ses propriét

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24

Lenne, Pierre-François. "Deux exemples de cristallisation à la surface de l'eau : cristaux 2-D de protéines ; monocouches d'alcools en présence d'amphiphiles solubles." Université Joseph Fourier (Grenoble ; 1971-2015), 1998. http://www.theses.fr/1998GRE10039.

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La premiere partie de cette these est consacree a la cristallisation de proteines a la surface de l'eau. Les etapes de formation des cristaux 2-d de proteines sont mises en evidence par ellipsometrie et mesure de la constante elastique de cisaillement. Des correlations sont etablies entre mesures physiques et observation en microscopie electronique apres transfert des cristaux. Quatre proteines differentes ont ete etudiees par diffraction des rayons x en incidence rasante sur un montage haute resolution. Trois d'entre elles, l'annexine v, la hupr marquee par une sequence d'histidines et la str

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25

Skabardonis, John Gregory. "Structure and reactions in novel organic monolayers." Case Western Reserve University School of Graduate Studies / OhioLINK, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=case1054930052.

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26

Cafe, Peter F. "Towards reliable contacts of molecular electronic devices to gold electrodes." University of Sydney, 2008. http://hdl.handle.net/2123/3870.

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PhD<br>SYNOPSIS OF THIS THESIS The aim of this thesis is to more fully understand and explain the binding mechanism of organic molecules to the Au(111) surface and to explore the conduction of such molecules. It consists of five discreet chapters connected to each other by the central theme of “The Single Molecule Device: Conductance and Binding”. There is a deliberate concentration on azine linkers, in particular those with a 1,10-phenanthroline-type bidentate configuration at each end. This linker unit is called a “molecular alligator clip” and is investigated as an alternative to the thiol

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27

Ringstad, Lovisa. "Interaction Between Antimicrobial Peptides and Phospholipid Membranes Effects of Peptide Length and Composition /." Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-101989.

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28

Borthwick, Matthew A. "X-ray techniques for probing self-assembled monolayer structures." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ44129.pdf.

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29

Bhinde, Tej. "Adsorption of alkyl amides : monolayer structures and mixing behaviour." Thesis, University of Cambridge, 2011. https://www.repository.cam.ac.uk/handle/1810/236781.

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In this work monolayers of alkyl amides adsorbed on a graphite surface have been successfully identified and investigated using a combination of synchrotron X-ray and neutron diffraction and Differential Scanning Calorimetry (DSC). Exceptionally stable solid layers have been observed at temperatures well above the bulk melting point, at both high multilayer coverages and, very unusually, at sub-monolayer coverages. The molecular structure of the two-dimensional crystals of these alkyl amides has been obtained from diffraction and interpreted in terms of the subtle intermolecular interactions,

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30

Wolak, Matthaeus Anton. "The Electronic Structure of Biomolecular Self-Assembled Monolayers." Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/4258.

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The studies presented here address the characterization of the electronic structure of various self-assembled monolayers (SAMs) of peptide nucleic acid (PNA) and tetraphenylporphyrin (TPP) SAMs and arrays, formed on gold substrates. PNA is a promising alternative to DNA for bio-sensing applications, as well as for strategies for self-assembly based on nucleic acid hybridization. In recent years charge transfer through PNA molecules was a focus of research due to possible applications in self-assembled molecular circuits and molecular tools. In light of this research it is interesting to invest

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31

Badia, Antonella. "Structure and dynamics in self-assembled alkylthiolgold monolayers." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40313.

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Les monocouches auto-assemblees de n-alcanethiols sur des surfaces d'or, d'argent et de cuivre ont ete tres utilisees pour modeler les surfaces organiques et modifier les proprietes des surfaces metalliques. Cependant, a cause du caractere monomoleculaire du recouvrement et de la petite surface des substrats m'etalliques, la caracterisation des monocouches auto-assemblees n'est possible que si des techniques amplifiant le signal sont utilisees. Par consequent, les facteurs-cles tels que la nature de l'interaction metal-soufre, l'arrangement des chai nes hydrocarbonees et le diagramme de phase

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32

Zonglong, Yang. "Auto-organisation des Acyl Steroid Glycosides (ASG) : Etude des relations structure-propriétés pour les cas de l’α-CAG et du BbGL 1, constituants de membranes bactériennes". Thesis, Lyon, 2018. http://www.theses.fr/2018LYSEI041.

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Les acyl stéryl glycosides (ASGs) appartiennent à une famille de glycolipides qui possèdent un caractère amphiphile particulier dû à la présence de deux parties hydrophobes, un stéroïde et une chaine grasse. Dans le cadre de nos études des propriétés d’auto-organisation des glycoamphiphiles, ce travail est dédié à l’étude de deux ASGs, α-CAG et BbGL 1, composés naturels présents respectivement dans les membranes des bactéries Helicobacter pylori et Borrelia burgdorferi., présentant des structures similaires mais des activités biologiques différentes. Notre travail a consisté à déterminer les p

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33

Badin, Mihaela Georgeta. "Self-assembled monolayers on gold substrates structure and characterization." Saarbrücken VDM Verlag Dr. Müller, 2007. http://d-nb.info/988947358/04.

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34

Godin, Michel. "Surface stress, kinetics, and structure of alkanethiol self-assembled monolayers." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85551.

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The surface stress induced during the formation of alkanethiol [HS(CH 2)nCH3] self-assembled monolayers (SAMs) on gold from the vapor phase was measured using a differential cantilever-based sensor. This custom-built system is capable of surface stress measurements with a sensitivity of 5 x 10-5 N/m using commercially-available atomic force microscopy cantilevers. A second system combining cantilever-based sensing and ellipsometry was also designed and built, capable of yielding simultaneous in situ surface stress and film thickness measurements. Scanning tunneling microscopy (STM) with

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35

Bulut, Ahmet. "An in-situ glancing incidence EXAFS study of the structure of some electrochemically formed submonolayer adsorbates." Thesis, University of Warwick, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319704.

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36

Gurau, Marc Cory. "The structure of langmuir monolayers probed with vibrational sum frequency spectroscopy." Diss., Texas A&M University, 2002. http://hdl.handle.net/1969.1/2199.

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Langmuir monolayers can be employed as simple model systems to study interactions at surfaces. Such investigations are important to fields ranging from biology to materials science. Herein, several aspects of these films and their associated water structure have been examined with vibrational sum frequency spectroscopy (VSFS). This second order nonlinear optical spectroscopy is particularly well suited for simultaneous investigations of the monolayer and the associated water structure with unprecedented surface specificity. The structures of these systems were altered through the control of

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37

Roper, Mark Geoffrey. "Structure and bonding of self-assembled monolayers : thiolates on Au (111)." Thesis, University of Nottingham, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.415868.

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38

Can, Süleyman Zühtü. "Molecular structure and organization in organic monolayers at aqueous/vapor interfaces." College Park, Md. : University of Maryland, 2008. http://hdl.handle.net/1903/8030.

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Thesis (Ph. D.)--University of Maryland, College Park, 2008.<br>Thesis research directed by: Dept. of Chemistry and Biochemistry. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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39

Colangelo, E. L. "Elucidating the structure of peptide self-assembled monolayers on gold nanoparticles." Thesis, University of Liverpool, 2017. http://livrepository.liverpool.ac.uk/3006293/.

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Controlling gold nanoparticles (GNPs) surface chemistry is a fundamental prerequisite to tailor their properties and envision their assembly into complex nanomaterials from a “bottom-up” approach. Short peptides have been specifically designed to form self-assembled monolayers on GNPs surface and used to increase their stability. However, their structural characterization is often poorly investigated and challenging to assess. This body of work examines different approaches to elucidate the structure and organization of peptide self-assembled monolayers on GNPs. First, the current knowledge an

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40

Vogt, Leslie. "Electronic Structure Predictions for Properties of Organic Materials." Thesis, Harvard University, 2011. http://dissertations.umi.com/gsas.harvard:10041.

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Electronic structure calculations of organic molecules are an important set of tools to gain understanding of molecular structures. This thesis presents two separate contributions to applying quantum chemistry to organic molecules. In the first section, the computational cost of a post-Hartree-Fock method is improved for large molecules by using graphical processing units. In this work, the resolution-of-the-identity second-order Møller-Plesset perturbation theory (RI-MP2) algorithm was adapted to send the large matrix multiplication steps to be run on a graphics co-processor. As a result, the

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Ma, Gary. "Structural studies of non-ionic surfactant monolayers and vesicles." Thesis, King's College London (University of London), 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.299877.

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Duesing, Peter Michael. "Effects of pressure on lyotropic liquid-crystalline phase behaviour and structure." Thesis, Imperial College London, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294919.

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Adamczyk, Leslie Ann. "Understanding the Structure and Properties of Self-Assembled Monolayers for Interfacial Patterning." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/28018.

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This dissertation describes the impact of defects on monolayer properties for self-assembled monolayers (SAMs) created by interfacial patterning methods. When forming a two-dimensional interfacial pattern with n-alkanethiols on gold, the desired electrochemical properties are those of a homogeneous, solution adsorbed monolayer. However, even well-ordered SAMs contain a small degree of defects, especially at domain boundaries where two nucleating domains converge. Patterning a surface creates user-defined domain boundaries within the monolayer, potentially having a significant impact on the pro

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44

Villar, Gabriel. "Aqueous droplet networks for functional tissue-like materials." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:602f9161-368c-48c0-9619-7974f743f2f2.

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An aqueous droplet in a solution of lipids in oil acquires a lipid monolayer coat, and two such droplets adhere to form a bilayer at their interface. Networks of droplets have been constructed in this way that function as light sensors, batteries and electrical circuits by using membrane proteins incorporated into the bilayers. However, the droplets have been confined to a bulk oil phase, which precludes direct communication with physiological environments. Further, the networks typically have been assembled manually, which limits their scale and complexity. This thesis addresses these limitat

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Cotier, Bradley Neville. "Fullerene nanostructures, monolayers and thin films." Thesis, University of Nottingham, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342471.

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Hanyu, Yuki. "Chemical scanning probe lithography and molecular construction." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:409308ed-4806-44fc-87c3-5c1fe8971f79.

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The initiation and high resolution control of surface confined chemical reactions would be both beneficial for nanofabrication and fundamentally interesting. In this work, spatially controlled scanning probe directed organometallic coupling, patterned functional protein immobilisation and highly localised reversible redox reactions on SAMs were investigated. Catalytically active palladium nanoparticles were mounted on a scanning probe and an appropriate reagent SAM was scanned in a reagent solution. This instigated a spatially resolved organometallic coupling reaction between the solution and

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47

Domènech, Cabrera Òscar. "Structure and Physicochemical Properties of Phospholipidic Monolayers and Bilayers. LB and AFM Studies." Doctoral thesis, Universitat de Barcelona, 2007. http://hdl.handle.net/10803/2758.

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The main objective of this Ph. D. Thesis work was to study the physicochemical properties of the inner membrane of mitochondria and the interaction of "cyt c" with model membranes. Suitable techniques were used to accomplish this objective: Langmuir and Langmuir Blodgett films, fluorescence spectroscopy, Brewster Angle Microscopy and Atomic Force Microscopy.<br/><br/>The general conclusion of this Thesis is: "Calcium induces HII phases in POPE:CL (0.8:0.2, mol:mol) samples in solution. This composition is the most stable mixed monolayer of both phospholipids and corresponds to the native molar

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48

Mudiyanselage, Asanga B. Arampath. "Structural and electronic properties of boron monolayer sheets and nitrogen-seeded epitaxial graphene." DigitalCommons@Robert W. Woodruff Library, Atlanta University Center, 2014. http://digitalcommons.auctr.edu/dissertations/1597.

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We employ a global optimization method to predict two-dimensional (2D) nanostructures through the particle swarm optimization (PSO) algorithm. By performing PSO simulations, we predict new stable structures of boron monolayer sheets for a wide range of boron concentrations. We present a new class of boron sheets, composed of triangular and hexagonal motifs, which are more likely to be the precursors of boron nanotubes. We describe a simple and clear picture of electronic bonding in boron sheets and highlight the importance of three-center bonding and its competition with two-center bonding, wh

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49

Clegg, Robert Samuel. "Structure, stability and electron transfer characteristics of self-assembled monolayers containing internal peptide groups /." view abstract or download file of text, 1999. http://wwwlib.umi.com/cr/uoregon/fullcit?p9955917.

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Thesis (Ph. D.)--University of Oregon, 1999.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 303-350). Also available for download via the World Wide Web; free to University of Oregon users. Address: http://wwwlib.umi.com/cr/uoregon/fullcit?p9955917.

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Fujita, Akito. "Investigations of the Local Hydration Structure of Alkanethiol Self-Assembled Monolayers by FM-AFM." Kyoto University, 2019. http://hdl.handle.net/2433/242511.

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