design measurements and characterization of optical devices on integrated circuits
Fabrication and characterization of memory devices based on organic polymer materials
... Preparation and Characterization of the PKEu Copolymer 63 3.2.2 Device Fabrication and Characterization 64 3.3 Results and Discussions 65 3.4 Conclusion 77 Reference 78 CHAPTER Material Properties and ... Introduction The easiest and more compact solution is the integration of one diode in series with the cell, at least for the resistive type of memories, and the use of intermediate voltages on non-selected ... oxidation (p-doping) and (b) reduction (n-doping) processes of the carbazole groups and Eu complex moieties in copolymer PKEu 73 Figure 3.8: Effect of read cycles on the ON state and OFF state...
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Design, fabrication, and characterization of a solenoidsystem to generate magnetic field for an ECR proton source
... current A conventional ECR ion source uses the principle of adiabatic invariance for mirror reflection, and high magnetic field mode of operation to successfully generate and confine plasma Design of the ... inlet temperature of 27◦ C Based on the length of the conductor, water pressure drop and flow, the inlet and outlet connections were provided Total five inlet and five outlet connections were provided ... (Model:PM6306, Design, fabrication, and characterization of a solenoid system 465 Figure The cross-sectional view of the integrated assembly of the three-solenoid coils with iron jacket (electromagnet)...
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Báo cáo "Application of power electronic components to control parameters and switching of compensation devices on power networks " doc
... as fans, air-conditioners, refrigerators, Neon tubes are even lower because of consuming a lot of reactive power Therefore, not only the compensation devices should be installed on the primary ... power losses on the network increase Thus, it is necessarily to control parameters and switching compensation devices according to the changing of loads The controlling of compensation devices could ... channels consists of U2A, U4A and VR2 - amplifier block for channels consists of transistors Q1, Q2 and resistors R22, R21, R3, R05 and U1,U2 The circuit works based on the principle of control according...
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DESIGN AND DEVELOPMENT OF MEDICAL ELECTRONIC INSTRUMENTATION A Practical Perspective of the Design, Construction, and Test of Medical Devices docx
... DESIGN AND DEVELOPMENT OF MEDICAL ELECTRONIC INSTRUMENTATION DESIGN AND DEVELOPMENT OF MEDICAL ELECTRONIC INSTRUMENTATION A Practical Perspective of the Design, Construction, and Test of Medical ... or arising from a lack of completeness, inaccuracy of information, misinterpretation of directions, misapplication of circuits and information, or otherwise The authors and publisher expressly ... Furthermore, safe operation of these circuits requires the use of isolated power supplies, and connection to external signal acquisition/processing/monitoring equipment should be done only through signal...
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design, synthesis and photophysics of fluorescence turn-on conjugated polymer chemosensors
... enhancement of tmeda-PPETE in THF upon addition of metal cations 56 xvi Figure 2-11 Fluorescence enhancement of dea-PPETE in THF upon addition of metal cations 57 Figure 2-12 Emission and UV-Vis ... receptor of tmeda-PPETE, fluorescence enhancements of 150 fold were achieved in the presence of 10 micromolar of iron cations The combination of the conjugated polymer and metal cation created ... 2.1 Introduction 32 2.2 Experimental Section 34 2.3 Results and Discussion 40 2.3.1 40 Synthesis and Characterization xi Sonogashira coupling 40 Synthesis of monomers 43 Synthesis of polymers 48...
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design, synthesis, and characterization of polymeric materials for uses in energy storage applications
... terephthalate) and B) polyamidation of nylon-6,6 .9 Figure 1-4: Non-condensation step-growth reactions – A) addition polymerization of polyurethane and B) oxidative coupling polymerization of poly(2,6dimethyl-1,4-phenylene ... copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition Chapter focuses the design ... polymerization, deprotection and lithiation of the 4-(propylcarboxalato)phenoxy side groups, and the characterization of the polymers are discussed to illustrate the dependence of ion transport and hydrophobic...
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Design, fabrication and characterization of thin film materials for heterojunction silicon wafer solar cells
... fractions, and compared to conventional heterojunction silicon wafer solar cells and conventional diffused solar cells for both the front emitter and rear emitter configurations 2.7 Basics of semiconductor ... plates, and accelerated towards the substrate Through the interaction of ion bombardment, adsorption, migration and dissociation of the species, a series of primary and secondary reactions with ... function of the rear contact area fraction The corresponding solar cell performance is compared to conventional full-area contacted heterojunction silicon wafer solar cells and to conventional...
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Design, synthesis and characterization of smart surfaces and interfaces
... absorbance of aqueous solutions of PDMAPS of different concentrations as a function of temperature (b) UV-visible absorbance of aqueous solutions of PDMAPS of different electrolyte concentration as ... 3.1: Schematic illustration of the processes of thermally-induced graft copolymerization of 4VP on the ozone-preactivated PVDF backbones in solution and the preparation of the PVDF-g-P4VPMF membranes ... 24 h of γ-globulin adsorption Figure 6.1: Schematic illustration of surface functionalization of the silicon substrate, immobilization of the azo initiator, and the RAFT-mediated synthesis of the...
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![Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc](https://media.store123doc.com/images/document/14/br/vp/small_vpv1392870032.jpg)
Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc
... millimolar concentration of mitoDC-81 within mitochondria on incubation of cells with high nanomolar to micromolar concentrations of mitoDC-81 This high local concentration of mitoDC-81 within mitochondria ... alkylation of isolated DNA (Fig 3), but such long incubation times and high concentrations of mitoDC-81 cannot be used with isolated mitochondria due to uncoupling and loss of mitochondrial integrity ... oxygen consumption was measured None of the individual clones (n ¼ 24) that were analysed had impaired mitochondrial respiration This lack of detection of q° clones was not due to recovery and expansion...
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Báo cáo khoa học: Synthesis and characterization of Pi4, a scorpion toxin from Pandinus imperator that acts on K+ channels doc
... cluster of aromatic residues consisting of Trp344, from one of the four Kv1.2 a-subunits, and Trp345 and Tyr355 of an adjacent a-subunit The phenol ring of Tyr35 additionally forms an hydrogen bond ... 270) Fig Functional map of Pi4 towards rat Kv1.2 channel, and comparison with that of Pi1 Functional maps of Pi4 [1] and Pi1 [5–7] (A and B, respectively) The structures of scorpion toxins are ... positioning of Pi4 on the Kv1.2 channels, and then a tighter interaction takes place through both hydrophobic forces and hydrogen bonding between Tyr35 (dyad) and the aromatic cluster consisting of...
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hydrothermal synthesis and characterization of tio2 nanorod arrays on glass substrates
... temperature of 160 8C and growth time of h (a) PTsubstrate without heat treatment; (b and c) top view at different magnifications of TNAs tion and density distribution compared with those grown on the ... and hydrothermal preparation conditions The structure of rutile consists of chains of TiO6 octahedra along the c-axis [23] The TiO6 octahedra in the chain connect through one shared edge, while ... electron diffraction of TiO2 nanorods; (b) lattice fringes image of high-resolution TEM of one single TiO2 nanorod at the side surface that TiO2 nanorods grow along the (1 0) crystal planes, and...
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preparation and characterization of monodispersed wo3 nanoclusters on tio2(110)
... physisorption on Ti4+ cations and the second maximum (45 Æ K) is ascribed to N2 physisorption on O2À anions On as-deposited WO3, the TPD intensity of physisorbed N2 attributable to adsorption on Ti4+ ... than inferences made on the basis of consistency with calculations and experiments on gas phase species In the absence of STM, the dispersity, location, and internal structure of the deposited material ... Stabilization occurs upon contact with other adsorbed species, forming 1D variable length island rows along the [001] direction of the supporting titania The poorly defined edges of these 1D islands and...
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Measurements and Mitigation of Peer-to-Peer-based Botnets: A Case Study on Storm Worm ppt
... seconds (depending on the time of day) The crawler runs two asynchronous threads: one to send the route requests (Algorithm 1) and one to receive and parse the route responses (Algorithm 2) One ... of IP addresses of initial peers, service ports and application-specific connection information By getting hold of and analyzing a bot, it is possible to extract this information by either active ... network locations (IP address / port) of peer services that form part of the P2P botnet Step 2: Infiltration and Analysis As a result of step 1, we also retrieve connection information to actually...
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Báo cáo hóa học: " Synthesis and characterization of aligned ZnO/ BeO core/shell nanocable arrays on glass substrate" pdf
... improvement of optical properties of ZnO nanowire, i.e., the significant enhancement of UV emission as well as effective suppression of native defect emission in ZnO upon the formation of BeO shell ... is of lower energy than that of ZnO, while the conduction band minimum of BeO is of higher energy than that of ZnO [32] In such case, a potential well for both electron and hole is formed and ... intensity of Be is found at nanocable edge, while Zn signal is mainly confined within the nanocable core region, which observation is rational considering the core/shell configuration On the other hand,...
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Báo cáo hóa học: " Preparation and characterization of superhydrophobic surfaces based on hexamethyldisilazane-modified nanoporous alumina" pptx
... alumina AK and CE participated in the design of the study and coordination of the work All authors contributed to interpretation of the results and drafting of the manuscript and they read and approved ... Authors’ contributions NT carried out the preparation of the alumina surfaces and the contact angle measurements and participated in the FTIR measurements DS carried out the HMDS modification of the ... initial reaction of HMDS Page of with the alumina surface occurs by the dissociative chemisorption of HMDS via reaction of coordinatively unsaturated Al + and O-sites Subsequent reaction of pendant...
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Báo cáo hóa học: " Nanoscratch Characterization of GaN Epilayers on c- and a-Axis Sapphire Substrates" doc
... deformed and strain-hardened lattice structure Conclusion We employed a combination of nanoindentation and AFM techniques to investigate the contact-induced deformation behavior of GaN films on c- and ... free selection of materials, the simple alternation of the design principles, and the convenient initial facilities [17, 18] The values of H (Hardness) and residual stress are two of the most ... duration at ramped loads of 2,000 and 4,000 lN We found that the l profiles of the GaN samples oscillated relatively regularly because of weak or strong bonds and cohesive failure from the period of...
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Báo cáo hóa học: " Preparation and Characterization of Covalently Binding of Rat Anti-human IgG Monolayer on Thiol-Modified Gold Surface" ppt
... resolution Here, we present the method of preparation and fabrication of rat anti-human IgG protein layer on MHA-modified gold substrate, as well as its characterization by contact angle measurements, ... thickness of rat anti-human IgG Characterization of Bare Gold, MHA Film and Protein Monolayer The contact angles of the bare gold surface and the MHA film were determined to be 58° and 18° (data ... with that of standard Au In contrast, the GIXRD spectra of the MHA film and the protein monolayer show strong diffraction peaks with smaller 2h degrees (between 0° and 15°) than that of the bare...
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Báo cáo hóa học: " Design and Characterization of a 5.2 GHz/2.4 GHz ΣΔ Fractional-N Frequency Synthesizer for Low-Phase Noise Performance" potx
... could contribute to both in-band and out -of- band noise, and one for all other noise sources such as the PFD, CP, divider, and loop filter that are the contributors of the in-band noise All in-band ... include the design of analog and radio-frequency integrated circuits, including filter design, and communications applications He is a Member of AES, the PEO, and a Senior Member of the IEEE He ... research on MIMO RFICs for WLAN applications He is currently an Assistant Professor at Carleton University He is the coauthor of Radio Frequency Integrated Circuit Design and Integrated Circuit Design...
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báo cáo khoa học: "Design and characterization of protein-quercetin bioactive nanoparticles" doc
... concentration of Q (A’’) Zeta potential of Mb vs the concentration of DMSO; (B’’) Zeta potential of Mb vs the concentration of Q The concentration of DMSO was kept constant at 10% in B, B’, and B’’ ... DLS measurements of the Lys system The concentration of Lys was 1.5 × 10-5 mol/L (A) ACF of Lys vs the concentration of DMSO; (A’) Size distribution histogram of Lys vs the concentration of DMSO; ... (B) ACF of Lys vs the concentration of Q; (B’) Size distribution histogram of Lys vs the concentration of Q The concentration of DMSO was maintained at 10% in B and B’ Fang et al Journal of Nanobiotechnology...
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Báo cáo y học: "Assembly and characterization of heterochromatin and euchromatin on human artificial chromosome" ppt
... phase of genome characterization, it is important to understand the contribution of non-coding sequences to higher-order genome structure and stability Maintenance of genome integrity and the ... function is through the construction of detailed genomic maps of human centromeric regions and evaluation of their associated proteins [10,19,56,57] An alternative empirical approach is to construct ... of the segregation defects and the relative contribution of genomic and/ or epigenetic factors to chromosome behavior Conclusions Anaphase assays used to directly measure chromosome segregation...
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