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Dissertations / Theses on the topic 'Siluur'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 March 2023

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1

Köchner, Tobias [Verfasser], and Ingo [Akademischer Betreuer] Krossing. "Silver-Selenium complexes and phosphorus cations stabilised by weakly coordinating anions = Silber-Selen Komplexe und Phosphorkationen stabilisiert durch schwach koordinierende Anionen." Freiburg : Universität, 2010. http://d-nb.info/1123459517/34.

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2

Eichelbaum, Maik. "Synchrotron- und laseraktiviertes Wachstum von Edelmetallpartikeln in Gläsern." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2008. http://dx.doi.org/10.18452/15747.

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Im Rahmen dieser Arbeit wurde die Methode der Synchrotronröntgenaktivierung entwickelt, um Edelmetallpartikel in Natron-Kalk-Silicatgläsern zu erzeugen. Diese Photoaktivierung ermöglichte es, den Nukleations- vom Wachstumsprozess der Metallteilchen zu trennen und somit sehr kleine Partikel und die Frühstadien des Wachstumsprozesses zu identifizieren. Die Gläser wurden mit Photolumineszenz-, UV-Vis-Absorptions-, EPR-, SAXS- sowie XANES-Spektroskopie untersucht. So konnten in synchrotronaktivierten Gold-dotierten Gläsern Golddimere nachgewiesen werden. Die thermische Behandlung bei 550°C führte

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3

Di, Pietro Giovanna. "Silver mirroring on silver gelatin glass negatives /." [S.l.] : [s.n.], 2002. http://edoc.unibas.ch/diss/DissB_6232.

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4

Silver, Sunshine Christine. "Kinetic, mechanistic and spectroscopic studies of spore photoproduct lyase." Diss., Montana State University, 2010. http://etd.lib.montana.edu/etd/2010/silver/SilverS1210.pdf.

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Spore forming organisms are a health threat to humans and other animals in part due to a remarkable resistance to UV irradiation. This resistance results from two events: first, the formation of a unique thymine dimer, 5-thyminyl-5,6-dihydrothymine (spore photoproduct, or SP) upon UV irradiation; and more importantly, the rapid and specific repair of this DNA photoproduct to two thymines by spore photoproduct lyase (SP lyase). Understanding the molecular basis of this radical-mediated DNA repair will ultimately allow for a better understanding of how to address the health risks caused by spore

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5

Moncada, de la Rosa Jorge Daniel. "Winning Silver." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/52861.

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The search for mineral deposits is a time consuming, risky and very expensive process. Applying new models and methods provides a competitive advantage in the search for mineral deposits because an explorationist can quickly evaluate potential targets and eliminate areas without good potential for mineralization. This dissertation presents a practical technique for prediction to finding precious metal mineralization at Guanajauato mining district (GMD) base on theoretical and experimental studies of fluids properties, mineral phase equilibrium, physical and chemical mechanisms. Makin

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6

Riley, David. "Silver Sands." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/5870.

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Silver Sands is a thirty-minute documentary film and accompanying installation that traces the story of Marc Hampton, a gay, desert-dwelling Vietnam vet, former Playgirl model, and vintage car collector who lost two lovers to AIDS. Drawing on videotaped interviews, shots of his house and environs, and extensive use of his personal photographic archive, this work addresses evolving ideas of memory and representation within the queer community. The film is divided into various chapters which function as meditations on masculinity, aging, loss, spirituality and intergenerational relationships. Ma

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7

Wolf, Marcus. "Plasmaabscheidung von Metall-Polymer-Nanokompositen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-69923.

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Das Ziel der vorliegenden Arbeit war die Entwicklung eines neuartigen Abscheideverfahrens für Dünnschichten aus Polymer-Metall-Nanokompositen sowie die Charakterisierung sensorischer und antibakterieller Eigenschaften von ersten, mit diesem System abgeschiedenen Komposit-Schichten . Durch den Einbau eines rotierenden Probenhalters zwischen den beiden Plasmaquellen ist es möglich, Plasmapolymere und metallische Nanopartikel als Einzelschichten, Komposite oder Multischichten abzuscheiden. Mit der Gasflusssputterquelle werden Silber-Nanopartikel einer Größe von 1,8…20 nm mit einer Verteilungsbrei

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8

Shantyr, Roman. "Scanning tunneling microscopy, scanning tunneling spectroscopy on growth, atomic and electronic structure of Co oxide and Mn oxide films on Ag(001)." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972530487.

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9

Ranjan, Mukesh. "Metal Nanoparticles/Nanowires Self-assembly on Ripple Patterned Substrate." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-71116.

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Plasmonic properties of self-assembled silver nanoparticles/nanowires array on periodically patterned Si (100) substrate are reported with special attention on the mechanism of nanoparticles self-assembly. The advantage of this bottom up approach over other self-assembling and lithographic methods is the flexibility to tune array periodicity down to 20 nm with interparticle gaps as low as 5 nm along the ripple. Ripple pattern have shallow modulation (~2 nm) still particles self-assembly was observed in non-shadow deposition. Therefore adatoms diffusion and kinetics is important on ripple surfa

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10

Mondin, Giovanni. "Functionalization of particles and selective functionalization of surfaces for the electroless metal plating process." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-156739.

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Electroless plating is a metal deposition technique widely used in the coating industry. It is the method of choice to plate substrates with complex geometries and nonconductive surfaces, such as polymers and ceramics, since it is based on a chemical reduction in solution rather than on an external electrical energy source like the electroplating method. Among others, examples of well-established applications are the electroless deposition of decorative metal coatings such as gold and silver, wear and corrosion resistant nickel coatings, particularly to coat drive shafts, rotors, and bathroom

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11

Talebpour, Cyrus. "A perovskite silver antimicrobial compound with diminished silver ion release." Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/66752.

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L'infection microbienne est une des causes des maladies menaçant la vie. Elle est conventionnellement traitée par des antibiotiques. Cette pratique a entraîné l'émergence de la résistance aux antimicrobiens (RAM), qui est associée à un taux de mortalité croissant. Afin de contrer le problème, les cellules microbiennes doivent être retirées de la zone de cible sans que l’agent microbienne libère des sous-produits. Les désinfectants, tels que l'eau de Javel et le chlore, tout en étant très efficace à large spectre antimicrobien, ne conviennent pas dans certaines circonstances. Ces composés sont

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12

Frey, Karin Marita Grossen Johannes Michael. "Untersuchung der Korrosion von Silber, Palladium und Silber-Palladium-Legierungen /." [S.l : s.n.], 1987. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

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13

Clavelli, Tony. "Your silver nose." Morgantown, W. Va. : [West Virginia University Libraries], 2010. http://hdl.handle.net/10450/11084.

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14

Dale, Vukanovich Theodore Lawrence, Loza José Adrián Ponce, Morales Joel Omar Quintanilla, Bustamante Víctor Alberto Rodríguez, and Cabrera Raúl Fernando Saldaña. "Proyecto Ideo Silver." Master's thesis, Universidad del Pacífico, 2016. http://hdl.handle.net/11354/1696.

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Nuestro proyecto ofrece microfranquicias de joyas de lujo (plata 960), cuyos diseños están orientados a las mujeres modernas de los niveles socioeconómicos B, C y D, entre 21 y 35 años de edad que radican en Lima Metropolitana. Asimismo, hemos definido como segmento de clientes franquiciados a los microempresarios con experiencia en productos y/o servicios relacionados con la moda. Nuestro concepto de negocio hacia el franquiciado se resume en “Sea joyero en un día, de manera formal y sostenible”, sobre la base de nuestro know-how, marca, mínima inversión, garantía de por vida de nuestros prod

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15

Gross, Shurice L. "Under Silver Ash." University of Akron / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=akron1312397649.

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16

Paul, Anita N. "Silver-Polymer Nanocomposites." Digital Commons @ East Tennessee State University, 2016. https://dc.etsu.edu/etd/3077.

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The objective of this research was the development of an efficient method for the preparation of silver-polymer nanocomposites containing finely dispersed silver nanoparticles. The surface of nanosilver was functionalized by thiolation with 2-aminoethanethiol. Amino-modified nanosilver was covalently bonded to polyacrylic acid, biodegradable polymers like acid terminated polylactic acid, ester terminated poly(DL-lactide-co-glycolide) and acid terminated poly(DL lactide-co-glycolide) in the presence of diisopropylcarbodiimide by carbodiimide method. Esterification of the carboxyl groups of Ag-p

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17

Poudeu, Poudeu Pierre Ferdinand. "Quaternary Silver Bismuth Chalcogenide Halides Ag - Bi - Q - X (Q = S, Se; X = Cl, Br): Syntheses and Crystal Structures." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2004. http://nbn-resolving.de/urn:nbn:de:swb:14-1075806094921-44623.

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Systematic synthetic investigations of the quaternary systems Ag - Bi - Q - X (Q = S, Se; X = Cl, Br) led to a variety of quaternary phases that exhibit considerable structural diversity with increasing complexity. These include Ag1.2Bi17.6S23Cl8, AgBi4Se5Br3 and numerous members of the homologous double series Agx(N+1)Bi2+(1-x)(N+1)Q2+(2-2x)(N+1)X2+(2x-1)(N+1) denoted (N, x)P. N represents the order number of a given homologue and x is the degree of substitution of Bi by Ag with 1/2 &lt;= x &lt;= 1. Their structures are built up from two alternating types of modules denoted A and B th

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18

Zhang, Li 1973. "Shockwave consolidation of nano silver powder into bulk nano structured silver." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100238.

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Bulk nanostructured silver components were fabricated from nano-sized powder using a shockwave consolidation technique. The grain size evolution during compaction, the mechanical properties of the bulk components, and the effect of surface finish on the mechanical behavior were studied. X-Ray diffraction, transmission electron microscopy (TEM), atomic force microscopy (AFM), microhardness, compression testing and shear punch testing at room temperature were used to characterize the materials. Upon consolidation, the average grain size calculated from image analysis of the TEM micrographs was 4

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19

Khodaparast, Zahra. "Toxicity of silver nanoparticles and silver nitrate on Nassarius reticulatus larvae." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/15327.

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Mestrado em Toxicologia e Ecotoxicologia<br>Production and utilization of silver nanoparticles (AgNPs) for various applications is growing rapidly, mainly due to their antibacterial activity. Their inclusion in many consumer products led to an increased release of AgNPs in the environment, especially in aquatic ecosystems. AgNPs reach both freshwater and marine environments from the effluents of the wastewater treatment plants, presenting differentiated behavior in these two environments potentially influencing its toxicity. The study of AgNPs toxicity to marine organisms is extremely importa

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20

Grasmik, Viktoria [Verfasser], and Matthias [Akademischer Betreuer] Epple. "Silver-based nanoparticles : synthesis and characterization of bimetallic silver-platinum and silver-gold nanoparticles / Viktoria Grasmik ; Betreuer: Matthias Epple." Duisburg, 2018. http://d-nb.info/1167683110/34.

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21

Westphal, Erasmus A. "Schwefelisotopengeochemie mariner Sedimente des Ober-Silur bis Perm." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=974089516.

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22

Cabaj, Maciej. "Preparation, characterisation and catalytic activity of palladium, silver and silver-based nanoparticles." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.648133.

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23

Dick, Luis Frederico Pinheiro. "Untersuchungen zur elektrochemischen und atmosphärischen Sulfidierung von Silber und Silber Gold-Legierungen." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 1991. http://hdl.handle.net/10183/171830.

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24

McLeod, Ian. "Epitaxial growth of lead and bismuth on silver and silver rich alloys." Thesis, University of Liverpool, 2014. http://livrepository.liverpool.ac.uk/16213/.

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The growth of Bi on Ag(111) induces different surface structures, including(√3×√3)R30°surface alloy, Bi-(p×) overlayer and Bi(110) thin film as a function of increasing Bi coverage. These structures have been studied using low-temperature scanning tunneling microscopy, low-energy electron diffraction, ab initio calculations and photoemission spectroscopy from core-levels and valence bands at room temperature. At 1/3 of a monolayer of Bi on Ag(111) leads to the formation of BiAg2 surface alloy with a long range ordered (√3×√3)R30° superstructure. A detailed analysis of this structure using LEED

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25

Wehner, Susanne. "Nichtionische polyethoxylierte Tenside in methansulfonsauren Zinn- und Zinn-Silber-Elektrolyten." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1137571826537-17461.

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The investigations are related to the influence of nonionic polyethoxylated surfactant on Tin- and Tin-Silver depositions. Cyclovoltammetry, electrochemical depositions in Hull cell, with quartz crystal microbalance, impedance spectroscopy, X-ray diffraction, REM and others were used as methods of characterization<br>Die Untersuchungen befasssen sich mit dem Einfluss von nichtionischen polyethoxylierten Tenside auf die Zinn- und Zinn-Silber-Abscheidung, die durch Zyklovoltammetrie, Abscheidungen in der Hullzelle, mit der elektrochemischen Quarzmikrowaage, der Impedanzspektroskopie, Röntgendiff

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26

Corrigan, Lauren. "Ecotoxicity of silver nanoparticles." Connect to resource, 2010. http://hdl.handle.net/1811/45420.

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27

Quickenden, Kenneth. "Boulton and Fothergill silver." Thesis, Queen Mary, University of London, 1990. http://qmro.qmul.ac.uk/xmlui/handle/123456789/1573.

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This thesis is about the silver business of Matthew Boulton and John Fothergill at their Soho Manufactory near Birmingham. Their partnership lasted from 1762 until 1782. A rounded discussion of the topic is attempted. Within the contexts of industry elsewhere and Soho's other activities, successive chapters cover the early development, marketing, production, design, and later decline of the partners' silver. Silver plate was prestigious and, untypically for Boulton, he concentrated on sales to the public rather than trade customers. To attract orders he made modest charges. This was viable whe

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28

Garrison, Jered C. "Silver N-Heterocyclic Carbenes." University of Akron / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=akron1124128998.

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29

Toh, Her Shuang. "Electrochemistry of silver nanoparticles." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:7b9c8a2f-6599-446e-a0b3-cb33ca39e476.

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This thesis presents findings realising two main objectives. The first aim is to investigate the electrochemical detection of nanomaterials with an emphasis on silver nanoparticles. The second goal is to employ silver nanoparticles in electroanalysis to aid in the detection of other analytes. First, the detection of silver nanoparticles was demostrated through two different electrochemical methods, stripping voltammetry and 'nano-impacts'. For stripping voltammetry, the potential of metallic nanoparticles oxidation was quantified by various new analytical expressions for peak potential. For th

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30

Schutze, Joan. "An evaluation of the Silver Chain Grief Support Service." Thesis, Curtin University, 1997. http://hdl.handle.net/20.500.11937/181.

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Client satisfaction is recognized as an important indicator in performance monitoring and evaluation. The Silver Chain Grief Support Service was evaluated using client satisfaction as a performance indicator. Data were collected via mailed, telephone and personal interviews utilizing the Client Satisfaction Questionnarie-8, dimensions of the Evaluation Ranking Scale, and open-ended questions. Results indicate high levels of satisfaction with the service. Findings and limitations of the evaluation are discussed. Recommendations for improvement of the service are presented.

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31

Alex, Asha Philips. "Determination of silver(I) in the presence of silver(0) using EDTA titration." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq21150.pdf.

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32

Janes, Joseph Robert. "Electronic processes in the silver halides, silver atoms and clusters : an ESR study." Thesis, University of Leicester, 1988. http://hdl.handle.net/2381/33756.

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During bandgap exposure, the initial steps of latent image formation in the silver halides are dominated by the shallow trapping of free carriers (electrons and holes). Electron Spin Resonance studies of irradiated silver halides in powder, single crystal and de-gelled emulsion formats revealed signals assigned to electrons shallowly trapped at intrinsic sites. These signals were only observed at temperatures below ca. 50K. Experiments were carried out to probe the nature of these sites which appeared to be concentrated at structural dislocations in the lattice. The shallowly trapped electron

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33

Nielsen, Michele D. "Thermoelectric Exploration of Silver Antimony Telluride and Removal of Second Phase Silver Telluride." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1282146316.

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34

Domingues, Vasco Filipe de Castro. "Toxicity of silver nanoparticles and silver nitrate to the freshwater planarian Dugesia tigrina." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/17016.

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Mestrado em Toxicologia e Ecotoxicologia<br>Atualmente, as nanopartículas de prata (AgNP) são bastante utilizadas em vários produtos devido às suas propriedades únicas e excecionais, nomeadamente a sua potente atividade antibacteriana. Algumas das suas aplicações comuns são em têxteis, produtos cosméticos e tintas. Deste modo, é esperada a presença de AgNP nos sistemas aquáticos. Tendo isto em consideração, o objetivo deste trabalho é descrever os efeitos tóxicos de AgNP de diferentes tamanhos, e comparar estes efeitos com os induzidos pela exposição a AgNO3 usando as características comportam

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35

Poudeu, Poudeu Pierre Ferdinand. "Quaternary Silver Bismuth Chalcogenide Halides Ag - Bi - Q - X (Q = S, Se; X = Cl, Br): Syntheses and Crystal Structures." Doctoral thesis, Technische Universität Dresden, 2003. https://tud.qucosa.de/id/qucosa%3A24299.

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Systematic synthetic investigations of the quaternary systems Ag - Bi - Q - X (Q = S, Se; X = Cl, Br) led to a variety of quaternary phases that exhibit considerable structural diversity with increasing complexity. These include Ag1.2Bi17.6S23Cl8, AgBi4Se5Br3 and numerous members of the homologous double series Agx(N+1)Bi2+(1-x)(N+1)Q2+(2-2x)(N+1)X2+(2x-1)(N+1) denoted (N, x)P. N represents the order number of a given homologue and x is the degree of substitution of Bi by Ag with 1/2 &lt;= x &lt;= 1. Their structures are built up from two alternating types of modules denoted A and B th

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36

Boehme, Tobias. "Pulsuntersuchungen an Ag-AgCl-Polymerelektroden in wässrigen Elektrolyten im Frequenzbereich 1 Hz bis 1000 Hz." [S.l.] : [s.n.], 2001. http://e-diss.uni-kiel.de/diss_560/d560.pdf.

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37

Evers, Florian. "Comparative study of silver nanoparticles and silver(111) by means of femtosecond laser pulses." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=979485967.

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38

Maeng, Sung Kyu. "Effect of a silver-bearing photoprocessing wastewater and silver compounds on biological treatment processes." Thesis, Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/19024.

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39

Albiston, John Nigel. "The activated sintering of silver-tungsten compacts, produced via the reduction of silver tungstate." Thesis, University of Manchester, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329591.

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40

Liang, Irene. "Evaluation of Immobilized Titanium Dioxide-Silver-Hydroxyapatite Nanoparticles and Colloidal Silver for Water Disinfection." Thesis, The University of Arizona, 2013. http://hdl.handle.net/10150/297687.

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Titanium dioxide nanoparticles combined with silver and hydroxyapatite (TiO₂-Ag-Hap) form a photocatalytic composite capable of oxidizing and mineralizing a wide spectrum of microbiological and chemical contaminants in water, while silver nanoparticles have long been employed for their antimicrobial properties. These materials were evaluated through an iterative series of experiments that evaluated microbial reduction, material formulation, method of application, surface-interface interactions, and reusability. The TiO₂ formulation was assessed as an antimicrobial film coated onto fabric and c

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41

Absin, Pierre. "Métabolisme du silure glane (Silurus glanis L) : étude critique de la mesure in vivo du débit de renouvellement du glucose et de sa participation à la dépense énergétique globale." Lyon 1, 1999. http://www.theses.fr/1999LYO10227.

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Le but de cette etude est de mesurer : a) le debit de renouvellement du glucose r g chez le silure, en conditions environnementales stabilisees, par differents protocoles, afin d'analyser les facteurs de distorsions des donnees de la litterature. B) le taux d'oxydation in vivo r g o x du glucose chez le poisson, et correler cette mesure a une estimation du metabolisme par calorimetrie indirecte. La mesure de r g par bolus de glucose u- 1 4c (r g c) et 6- 3h (r g t) et analyse semi-compartimentale a ete effectuee entre octobre et janvier chez le silure a jeun et au repos depuis 48 a 72 heures,

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42

Ommer, Matthias. "Korrelation von Herstellverfahren, Gefüge und Eigenschaften lichtbogenbelasteter Silber-Metalloxid-Kontaktwerkstoffe." Doctoral thesis, Universitätsbibliothek Chemnitz, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-87291.

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Die hohe thermische Belastung des Lichtbogens während des Schaltvorganges bewirkt ein Aufschmelzen des Kontaktwerkstoffes. Für einen kurzen Augenblick schwimmen Metalloxidpartikel in einem Bereich geschmolzenen Silbers. Dies hat eine Gefügeumordnung zur Folge, welche die Eigenschaften des Kontaktes beeinflussen. Die Zielstellung der vorliegenden Arbeit besteht darin, einen Beitrag zur Erweiterung des Verständnisses von Ag/SnO2-Werkstoffen zu leisten, um die Entwicklung neuer und optimierter Kontaktwerkstoffe voranzutreiben und nachhaltig den Einsatz von Umweltressourcen wie Werkstoffe (Edelmet

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43

Antoku, Yasuko. "Fluorescent Polycytosine-Encapsulated Silver Nanoclusters." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/14568.

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Small silver nanoclusters are synthesized using polycytosines as matrices. Different size silver nanoclusters ranging from Ag1 to Ag7 exhibit bright emission maxima at blue (480nm), green (525nm), red (650nm), and IR (720nm) wavelengths with varying the excitation wavelengths. With electrophoresis, correlation of emission with mass spectra, the Ag cluster sizes are identified with blue emitters as Ag5, green emitters as Ag4, red emitters as Ag3, and IR emitters as Ag2. Ag4 and Ag5 appear to be partially oxidized while Ag2 and Ag3 are likely fully reduced. Silver cluster stability and their dyn

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44

Antoku, Yasuko. "Fluorescent polyctosine-encapsulated silver nanoclusters." Available online, Georgia Institute of Technology, 2007, 2007. http://etd.gatech.edu/theses/available/etd-02152007-084843/.

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Thesis (Ph. D.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2007.<br>Dickson, Robert, Committee Chair ; Barry, Bridgette, Committee Member ; Fahrni, Christoph, Committee Member ; Fernandez, Facundo, Committee Member ; Srinivasarao, Mohan, Committee Member.

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45

Villegas, Ortega Eduardo. "Reactive precipitation of silver powders." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=83940.

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The present research project is part of an overall study whose aim is to develop a process for the production of silver powders by the reduction of silver nitrate with hydrazine. This is an extremely fast reaction, which results in uncontrolled particle properties. The main objective was to develop conditions at which the rate of the reaction and hence the particle properties could be controlled; this was accomplished by carrying out the reaction under the presence of EDTA as a complexing agent. EDTA effectively slowed down the reaction still allowing it to take place at concentrations

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46

Dias, Renuka. "Epigenetics of Silver-Russell syndrome." Thesis, Queen Mary, University of London, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.545985.

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Chen, Haoguo, and 陳浩國. "Silver catalyzed enyne cyclization reactions." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2009. http://hub.hku.hk/bib/B42841409.

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Phillips, Thomas William. "Flow synthesis of silver nanowires." Thesis, Imperial College London, 2016. http://hdl.handle.net/10044/1/64907.

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This thesis reports the development of a droplet-based flow synthesis of silver nanowires. Using traditional batch methods of production it can be difficult to achieve the consistent reaction conditions needed to obtain nanocrystals with the desired properties. Microfluidic reactors offer superior control over reaction conditions and enable the scalable and continuous production of consistent and monodisperse nanoparticles. Silver nanowires are typically synthesised using the polyol reaction, where silver nitrate is reduced in hot ethylene glycol. Previous reports describing the synthesis of s

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Wang, Yu. "Applications of silver ionic liquids." Thesis, Queen's University Belfast, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.676609.

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Motsoeneng, Khothatso Patricia. "The toxicity of silver nanoparticles." University of the Western Cape, 2012. http://hdl.handle.net/11394/4700.

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>Magister Scientiae - MSc<br>Unavailability and contamination of available water resources are major factors contributing to adverse health conditions worldwide. AgNPs present a potential strategy for water purification; however, their ability to accumulate in organs such as the kidneys, lungs and spleen is a possible source of toxicity. This study investigates the toxicity of AgNPs to Saccharomyces cerevisiae (S. cerevisiae). S. cerevisiae is an excellent model organism for assessing toxic compounds that affect eukaryotic organisms due to their ease of cultivation. AgNPs were prepared by phot

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