Semiconductor nanocrystals for photocatalytic hydrogenproduction
Thesis (Ph. D.)--University of Rochester. Department of Chemistry, 2015.
Materials Literature
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Kayma Gerilmeleri İçeren FDM Kabukların Eksenel Basınç Yükü Etkisi Altında Stabilitesi
19. Ulusal Mekanik Kongresi
Poster Presentation : 2P-46 ; The improvement of interconnectivity in Benzo[1,2-b:4,5-b′]- dithiophene-based random copolymers via incorporating pyrene unit by enhancing π-π stacking
We have synthesized and characterized a series of benzo[1,2-b:4,5-b′]- dithiophene-based random copolymers depending on the concentration of pyrene units. Concentration-dependent pyrene-driven self-assembly in the copolymers was systematically investigated using by various measurements such as UV-Vis spectrum, cyclic…
Study parametrs recovery inner surfaces of cylinder line
The article describes the results of a study of the sleeve with an air-cooled engine. The studies were conducted with the help of the program SolidWorksSimulation. With this program visualized stress distribution, change of a form, distribution of temperatures. On the basis of the obtained data the mode of thermocycli…
2P-244 : Platinum decorated reduced graphene oxide intercalated polyaniline:poly(4-styrenesulfonate) paste for dipole tag antenna applications
Recently, there has been conducted to producing materials for flexible device systems. As a promising substance, solution-processed conducting polymers (CPs) have been extensively studied because of their facile synthesis, high electrical conductivity, and various morphologies with diverse substrates. Here, we report…
Space-Frequency Domain Iterative Method for Modes Analysis of Planar Waveguides
We describe a space-frequency domain iterative algorithm to analyze the modes of planar optical waveguides. The one dimensional Maxwell equation was transformed into space-frequency domain by Fourier transform, and became an integral equation which could be solved by an iterative method. For any refractive index profi…
Düz Örme Teknolojisinde Spor Ayakkabı Üretim ve Tasarım Olanakları Sports Shoe Production and Design Possibilities in Flat Knitting Technology
Örme endüstrisi, makine kapasitelerinin arttırılmasıyla üretim yelpazesini genişletmiş, farklı alanlara alternatif ürünler geliştirmeye başlamış ve böylece tekstil üretimi içerisindeki paydasını arttırmıştır.Örmenin esneklik, şekillendirme (fully fashion, integral örgü), ilmek düşürme (bind off) gibi var olan ve geliş…
2P-602 : Thermoelectric enhancement of highly conductive poly (3,4-ethylenedioxythiophene)/graphene composites doped with benzenesulfonate derivatives
Three types of oxidants, ferric benzenesulfonate (Fe(Bzs)3), ferric paramethylbenzenesulfonate (Fe(p-MeBzs)3), and ferric para-ethylbenzenesulfonate (Fe(p-EtBzs)3) were synthesized. Thermoelectric composites were prepared from these synthesized oxidants doped into a PEDOT matrix, which contained conductive graphene fi…
Oxidative bromination of methane by barium oxide or tungsten oxide on silica catalysts: effect of catalysts preparation
Oxidative bromination of methane (OBM) has been proposed for methane activation. In this work, methane was brominated by HB1VH2O solution with oxygen as an oxidizing agent to produce methyl bromide. Barium oxide or tungsten oxide on silica were chosen as the catalysts to improve the activity and selectivity of the rea…
The Role of the Notch Target Genes, Hes1 and Hes5, inMesenchymal Progenitor Cell Differentiation and ChondrocyteHypertrophy
The work presented here set out to determine the mechanism in which Notch signaling regulates both MPC differentiation and chondrocyte maturation. We took a candidate gene approach to over express and knockout Notch target genes in vivo and in vitro. To achieve this, we relied on mouse genetics using the Prx1Cre syste…
Sensitivity Analysis of the Orthorhombic Design Parameters in the Artificially Biaxially Dielectric Crystal
A full-wave modeling and simulation analysis method is presented for performing sensitivity analysis of artificial uniaxial and biaxial crystals previously reported for study with waveguide measurement systems. Small occlusions were machined into bulk dielectric material to impose effectively biaxial material properti…
Early implant placement in aesthetic area with simultaneous guided bone regeneration and soft tissue augmentation using collagen tissue matrix membrane
Background: Guided bone regeneration (GBR) is used to correct bone defects and build harmonious soft tissue architecture during early implant placement in aesthetic area. Palatal connective tissue graft (CTG) may be used for additional soft tissue thicken- ing. However, additional morbidity caused by the harvesting pr…
Influences of temperature, fatigue and mixed mode loading on the cohesive properties of adhesive layers
This thesis concerns some aspects that have influence on the strength of adhesive layers. The strength is determined by the stress deformation-relation of the layer. This relation is also referred to as cohesive law. The aspects having influence on the cohesive laws that are studied in this work are temperature, fatig…
Visualising the land: Ways of seeing surface and depth
Cyanobacteria and their stromatolites act as interesting foci, providing an effective lens through which to visualise land surface and spatial, temporal and sacred depth in landscape. Stromatolites date back some 3.5 billion years and form a thread through history, from deep time to the present. Believed to be the pro…
Modification of carbon surfcae by oxidation and ammonia treatment for CO2 adsorption
Solid adsorption process is now considered as a potential technique to adsorb CO2 from the flue gas emitted via large industrial plants. Activated carbon was commonly studied as an adsorbent for CO2 capture since it provides potential properties such as high surface area, large pore volume, and low cost. The ability t…
Growth and characterization of dyes doped TGS Crystals for IR detector applications
Magnetic stirrer was used to prepare saturated solution. All crystals were grown by slow evaporation process. The FTIR spectra of all grown crystals have been recorded in the range of 400 - 4000 cm–1 using Bruker FT-IR 8400 spectrophotometer by KBr pellet technique. To determine the lattice parameters, powder X-ray di…
ВПЛИВ РОЗМІРУ ЗЕРЕН МІДІ НА ШВИДКІСТЬ РОСТУ ПРОШАРКУ ПРОМІЖНИХ ФАЗ У ДИФУЗІЙНІЙ ПАРІ CU-SN
The current trends of development of microelectronics require reduction of the sizes of chips and density increasing. In turn, it requires high-quality approaches to production of electronic devices. One of reasons of destruction of tracks of printed circuit boards of chips is formation of pores, their growth and tran…
Dökme Polimer İnce Tabakalarının Üretim Sürecinin Kristalizasyon Ve Isıl Etkiler Altında Sayısal İncelenmesi
19. Ulusal Mekanik Kongresi
Precipitation pathways and phase stability in the caso4-h2o system
The Early-Stages of CaSO4 Precipitation from Solution The combination of small– and wide–angle X–ray scattering results in a powerful alliance for studying in situ and real–time the early–stages of precipitation from solution. In this study, these scattering techniques in conjunction with off–line experiments provided…
Catalytic properties of γ-Al₂O₃ supported Pt–FeOₓ catalysts for complete oxidation of formaldehyde at ambient temperature
A series of γ-Al₂O₃ supported Pt–FeOₓ catalysts (Pt–FeOₓ/Al₂O₃) with different Fe/Pt atom ratios were prepared, and their catalytic properties were investigated in the oxidation of formaldehyde. It was found that the catalytic activities of Pt–FeOₓ/Al₂O₃ catalysts are varied with the change of Fe/Pt ratios. Among them…