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Surface Modification of Metals by Means of an Ultrasound Irradiation Technique in Liquid Media

Bahareh Farbod2014-11-01TSpace (University of Toronto)

Ultrasound irradiation has recently received considerable attention due to its abilities in nanoparticle synthesis and also in modifying surfaces and depositing nanoparticles on a surface. Such a sonochemical method facilitates the deposition of nanoparticles on various substrates in a one-step process. The aim of thi…

Ultrasound and Cavitation PhenomenaLaser-Ablation Synthesis of NanoparticlesNanomaterials and Printing Technologies

Catalytic Asymmetric Transformation of Chiral Amines by Crystallisation with In-Situ Racemisation of Conglomerates

Peter Baldwin2014-11-01White Rose eTheses Online (University of Leeds, The University of Sheffield, University of York)

Optically pure chiral molecules account for an increasing number of active pharmaceutical ingredients (API’s); yet despite giving high enantiomeric excesses, existing techniques for obtaining pure enantiomers are hindered by low yields, high complexities, large waste streams, and hence high operational costs. Diastere…

Crystallization and Solubility StudiesOrigins and Evolution of LifeAnalytical Chemistry and Chromatography

Estudio del haz de neutrones del reactor RP-10 aplicados a la neutrografía

Manuel Zegarra、A. Navarro Lopez2014-11-01Americanae (AECID Library)

Se estudió el haz de neutrones del conducto radial N° 3 del reactor RP-10 que es usado para la obtención de neutrografías, mediante la comparación de registros neutrográficos con y sin el ducto interno, así como la determinación del flujo neutrónico a 2 grupos mediante hojuelas de In a lo largo del conducto exterior,…

Electron and X-Ray Spectroscopy TechniquesNon-Destructive Testing TechniquesNuclear Physics and Applications

Влияние липосомального кверцетин-лецитинового комплекса и геля из гранул кверцетина на динамику изменений показателей индекса PBI при местном лечении больных генерализованным пародонтитом хронического течения ІІ степени тяжести.

Марина Борисовна Худякова、Марина Борисовна Худякова、Ирина Ивановна Соколова 等 6 位作者2014-11-01Kharkiv National Medical University Repository (Kharkiv National Medical University)

The scheme of complex treatment for patients with chronic generalized periodontitis, especially that of II degrees of severity by means of local application of lipoflavon (liposomal quercetin-lecithin complex) using individual periodontal polyvinylchloride delivery tray contributing to inflammation elimination and lon…

Medicinal plant effects and applicationsNeurological Disorders and TreatmentsPolymer Synthesis and Characterization

Synthesis and study of calixarene-Ru(II) complexes

Sofia Kajouj、Ivan Jabin、Cécile Moucheron2014-11-01Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles)

info:eu-repo/semantics/nonPublished

Supramolecular Chemistry and ComplexesOrganometallic Complex Synthesis and CatalysisPorphyrin and Phthalocyanine Chemistry

Fundamentals of microscale catalytic combustion

Yei-Chin Chao、G.-B Chenm2014-11-01OpenAlex

in the book ''Microscale combustion and power generation'' Ed. by Ju, Y., Maruta, K. and Cadou, C Chapter 8

nanoparticles nucleation surface interactionsCatalytic Processes in Materials Science

Sample-Averaged Biexciton Quantum Yield Measured by Solution-Phase Photon Correlation

Andrew P. Beyler、Thomas S. Bischof、Jian Cui 等 6 位作者2014-11-01DSpace@MIT (Massachusetts Institute of Technology)

The brightness of nanoscale optical materials such as semiconductor nanocrystals is currently limited in high excitation flux applications by inefficient multiexciton fluorescence. We have devised a solution-phase photon correlation measurement that can conveniently and reliably measure the average biexciton-to-excito…

Chalcogenide Semiconductor Thin FilmsNonlinear Optical Materials StudiesQuantum Dots Synthesis And Properties

On the concentrations of magnetically ordered clusters and paramagnetic centers per magnetic cluster in Ag/AgI-As2S3 glasses

Taras Kavetskyy、V. M. Tsmots、L. I. Pan’kiv 等 8 位作者2014-11-01Scientific Electronic Library Online (São Paulo Research Foundation, Latin American and Caribbean Center on Health Sciences Information, Conselho Nacional de Desenvolvimento Científico e Tecnológico)

In the present work the magnetic properties of Ag/AgI-As2S3 glasses are studied using magnetic susceptibility (MS) measurement by the Faraday method at the temperatures of 293 and 77 K. On the basis of the MS experimental data and the model based on the Langevin function, the concentrations of magnetically ordered clu…

Phase-change materials and chalcogenidesChemical and Physical Properties of MaterialsGlass properties and applications

Hybrid Passive Component for High Frequency and High Efficiency Power Conversion

Adrian Z. Amanci2014-11-01TSpace (University of Toronto)

This thesis proposes a hybrid passive power component that provides dielectric isolation and load-source matching capability, and is a viable alternative to the classical magnetic transformer at high operating frequencies. The hybrid passive power component is comprised of a multi-layer dielectric device denoted as th…

Advanced DC-DC ConvertersElectromagnetic wave absorption materialsElectromagnetic Compatibility and Noise Suppression

Study on gastric ulcers in heavy pigs receiving different environmental enrichment materials

Eleonora Nannoni、Marika Vitali、Patrizia Bassi 等 7 位作者2014-11-01OpenAlex

Given the negative effects that stress, among other factors, can exert on swine gastric mucosa integrity, the presence and the severity of gastric lesions were assessed post mortem on pigs that during their lives had received two different forms of environmental enrichment. To this aim 56 hybrid male pigs (initial ave…

Metallurgy and Material ScienceAnimal Nutrition and PhysiologyAnimal Behavior and Welfare Studies

SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF A NOVEL Mg(II) COMPLEX WITH 1,2-PHENYLENEDIOXYDIACETIC ACID

Xi–Shi Tai、Jie Yin、Yuan-Yuan Liu2014-11-01DOAJ (DOAJ: Directory of Open Access Journals)

A novel Mg(II) complex, [Mg(HL)2•(H2O)4]•4H2O•HCl (HL = 1,2-phenylenedioxydiacetato), has been synthesized by the reaction of 1,2-phenylenedioxydiacetic acid, NaOH and MgCl2•6H2O in one-pot. The compound was characterized by X-ray single crystal diffraction analysis. The crystal of the title complex belongs to monocli…

Thermal and Kinetic AnalysisMagnetism in coordination complexesOrganometallic Compounds Synthesis and Characterization

Selenophene-Thiophene Copolymers

Jonathan Robert Hollinger2014-11-01TSpace (University of Toronto)

The research described in this thesis involves the synthesis and characterization of selenophene-thiophene block copolymers.Chapter 1 serves as a general introduction. It describes the synthesis of poly(3-alkylthiophene)s (P3ATs), including early synthesis of P3ATs and the development of the Kumada catalyst transfer p…

Photochemistry and Electron Transfer StudiesOrganic Chemistry Cycloaddition ReactionsPhotochromic and Fluorescence Chemistry

Bioinformatic analyses of metallome and structural analysis of sirtuin from Glaciozyma antarctica PII2

Pik Mun Foong2014-11-01Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)

Metal ions are essential elements that are extensively involved in many cellular activities. With rapid advancements in genome sequencing techniques, bioinformatic approaches have provided a promising way to extract the functional information of a protein directly from its primary structure. Recent studies have sugges…

RNA and protein synthesis mechanismsEnzyme Structure and FunctionTrace Elements in Health

The Effect of Rigid Amorphous Fraction on the Solubility of Physical Blowing Agents in Semi-crystalline Polymers

Jung Hyub Lee2014-11-01TSpace (University of Toronto)

Due to the restriction on the molecular mobility of chain segments adjacent to crystals, an interfacial layer is formed at the boundary of crystalline and amorphous phases. The interfacial layer commonly referred to as rigid amorphous fraction (RAF) exhibits distinct properties, which include gas solubility in the reg…

Phase Equilibria and ThermodynamicsPolymer crystallization and propertiesPolymer Foaming and Composites

An In Vitro Study of Anticariogenic Compounds Incorporated Into Bis-GMA/TEGDMA Copolymer

Kumar Vinay Pilly2014-11-01TSpace (University of Toronto)

Composite resins continue to evolve and are increasingly favoured by the people. However, drawbacks such as decreased longevity, secondary caries and costs make choosing composites a dilemma. This study evaluated drug release, inhibitory growth against Streptococcus mutans and drug stability of epigallocatechin-gallat…

biodegradable polymer synthesis and propertiesDental materials and restorationsAntimicrobial agents and applications

NANO TECHNOLOGY FOR WASTE MINIMIZATION IN THE TANNING PROCESS: A RIVIEW

Prayitno Prayitno2014-11-01OpenAlex

Recently tanning process in Indonesia mainly used chrome tan agent because of their superior in physical properties of the leather resulted, but in the other hand it will exhaust chrome toxic waste. With the enhancement of environmental consciousness, the demand of the leather product is change for the eco-friendly le…

Collagen: Extraction and Characterization

Development of Transition Metal Compound Electrodes for Supercapacitors

Haoran Wu2014-11-01TSpace (University of Toronto)

Many transition metal compounds are found to possess promising pseudocapacitive properties. Research on these transition metal compounds, especially Mo, V and W based materials, is still limited. This project aimed to investigate cost-effective methods utilizing inexpensive transition metal compounds to produce EC ele…

Supercapacitor Materials and FabricationCatalytic Processes in Materials Science

Light Management across the Nano and Macro Lengthscales to Enhance Photovoltaic Device Performance

Tsz On Chris Wong2014-11-01TSpace (University of Toronto)

Colloidal quantum dot photovoltaics (CQDPV) have the potential to be a low cost and renewable source of electricity, with state-of-the-art CQDPV certified at a power conversion efficiency of 8.5%. What prevents further breakthroughs in performance is the limitation placed by the electron diffusion length of CQD materi…

Nanowire Synthesis and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties