preparation of client and witnesses
Báo cáo toán học: " Selective preparation of zero- and onedimensional gold nanostructures in a TiO2 nanocrystal-containing photoactive mesoporous template" pdf
... images of 0Ti, 20Ti, and 50Ti (A) XRD patterns of 0Ti, 20Ti, and 50Ti (B-D) The corresponding TEM images of the 0Ti, 20Ti, and 50Ti (scale bars, 50 nm) The insets in C and D are HR TEM images of ... Figure DR spectra of Au3+ ion-adsorbed 20Ti and 0Ti and of 1-D GNSs (A) DR spectra of Au3+ ion-adsorbed 20Ti and 0Ti before and after UV irradiation (no heat treatment) (B) DR spectra of the 1-D GNSs ... the movement of the Au ions is shortened, and the formation of 0-D GNSs instead of 1-D GNSs becomes dominant By optimizing the heating and UV irradiation condition of our method, 1-D and 0-D GNSs...
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Isoflavone levels and the effect of processing on the content of isoflavones during the preparation of soymilk and tofu
... brands of soymilk and tofu samples.… 46 2.1.2.2 Preparation of soymilk – traditional method.……… ………… 46 2.1.2.3 Preparation of soymilk – UHT processing system.…………… 47 2.1.2.4 Preparation of tofu……………………………………………….51 ... Effect of different coagulants on the physical properties of tofu………… …….…120 5.2.1 Evaluation of yield, moisture and color of tofu………………………… 121 5.2.2 Evaluation of the textural properties of tofu…………………………… ... Based on the methods of subsequent processing, tofu is also classified into plain tofu, frozen tofu, 14 dried-frozen tofu, deep-fried tofu, grilled tofu and fermented tofu Their preparations involve...
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Báo cáo y học: " Preparation of RGD-modified Long Circulating Liposome Loading Matrine, and its in vitro Anti-cancer Effects"
... successful coupling of the RGD to the surface of the liposomes Assay of particle sizes and morphological observation of RGD-M-LCL The average size of liposomes processed by the microfluidizer was ... RGD-LCL of 0.625 mg/mL), (D) matrine (0.0625 mg/mL), (E) RGD-LCL (1.25 mg/mL), and (F) RGD-M-LCL (equivalent to matrine of 0.0625 mg/mL and RGD-LCL of 1.25 mg/mL) Figure Representative results of ... min, and subsequently back to 10% B over (19) The detection wavelength was 214nm, the flow rate was 1mL/min, and the injection volume was 20μL Lyophilization of RGD-M-LCL and measurement of its...
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Mechanical preparation of root canals: shaping goals, techniques and means potx
... Noise and vibrations of the handpiece or motor Ergonomy and mobility of the device Costs Over/under -preparation Instruments Fins and recesses Motor or handpiece Increase in canal area Life-span of ... 350 r.p.m electric vs airdriven handpiece Method torque ProFile 0.06 Ni–Ti Pow-R 0.04 ProFile 0.04 ProFile 0.04 and 0.06 ProFile 0.04 and 0.06 ProFile 0.04 ProFile 0.04 Ni–Ti system operators ... Non-Instrumental Technique of Lussi demonstrating insufficient cleaning ability with lots of remaining debris and tissue (courtesy of Prof T Attin, ¨ Gottingen and Prof A Lussi, Bern) Preparation of oval root...
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Báo cáo " Preparation of nano-structural MnO2 in ethanol-water media coated on calcinated laterite and study of its arsenic adsorption capacity " docx
... solutions of MnSO4 and KMnO4 Therefore, working solutions of Mn(II) are series of 0, 5, 10, , 100 % of ethanol in 3.10-2 MnSO4 solution Similarly, working solutions of Mn(VII) include series of 0, ... Process for the preparation of nanodimentional particles of oxides and sulphides of metals, US Patent 5643508, 1997 [4] S Koktysh Dmitry, R McBride James, J Rosenthal Sandra, Synthesis of SnS nanocrystal ... suitable amount of dried denaturated laterite with size of 0.5 – 1.0 mm diameter and dropped into colloidal solution of MnO2 Then softly shook the mixture in 60 When almost of MnO2 particles...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
... ii Abstract The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, ... University of California, Berkeley, for his advice and encouragement at every step of the way; Professor Elizabeth Deakin, Department of City & Regional Planning, Director of the University of California ... with survey design and thinking about the interaction of land use and transportation variables; Professor Paola Timiras, Department of Molecular & Cell Biology, University of California, Berkeley,...
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preparation of wo3 nanoparticles and application to no2 sensor
... 3, and 10 kPa and annealed at 600 8C (b) WO3 nanoparticles deposited at kPa and annealed at 400 and 600 8C results for the sensors made of WO3 nanoparticles deposited at 1, 3, and 10 kPa and ... FE-SEM images of WO3 nanoparticles deposited at 1, 3, and 10 kPa, respectively, and annealed at 600 8C (d)–(f) FE-SEM images of WO3 nanoparticles deposited at kPa and annealed at 400, 600, and 800 ... size of 36 nm deposited at kPa and annealed at 400 8C and that for the sensor made of large particles with an average particle size of Please cite this article in press as: D Meng, et al., Preparation...
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energy relaxation in cdse nanocrystals the effects of morphology and film preparation
... Results and discussion Analysis of TEM images shown in Figs 1(a) and 1(d) show average QD diameters of ~4.0 nm with a standard deviation of 7% and average QR diameters of ~4.0 nm and lengths of ~10.0 ... primary steps, preparation of selenium precursor, preparation of cadmium precursor, and injection and growth To prepare the selenium precursor, a mixture of 0.1262g selenium (Se) and ml tri-noctylphosphine ... electron and hole before intraband relaxation of the electron and hole from the excited state to the band edge The rise time of the TA traces in Figs 2(a) and 3(a), corresponds to the intraband exciton...
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chemistry of superconductor materials; preparation, chemistry, characterization and theory, vanderah, 839pp
... \Ibkrme cHARAcTEFIIuTK)NoF-mMAMcGuire m TEcHNou)(jy: HANDXXXOFPLSMA Jerome J Cuomo, and William D Westwood HANDBOOK OF KXYMER A Hughes CQATfMGB m -oFBPurrER Hayakawa DEposmoN OF supERcoNoucToR edited ... Bhat coFwosK)N OF GIMS, CERAMKX AND CEFMMKZ SUpERcoNwcToRs: David E Clark and Bruce K Zoitos edited by Related Titles ADHEWES TEcHNou)(jY HANDBOOK OF lHEFMXi3 SURFACE -MLON Wegman FOFMUlATlNG HANDBOCX ... HANDBOOK: by by James J Licari and Leonard R HANDBOOKOFTHfNFllMOEPOSmONPROCESSESANDTH=HNIQUES:editedbyKlaus K Schuegraf AND EPlTAXYz by Toshinori Takagi -BEAM- MFFUSK)NPHENOMENAINTHiNFli_MBANDMICROELECTRONK=MATEFU_Seditedby...
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CITY OF BEAUFORT REQUEST FOR PROPOSALS FINANCIAL STATEMENT PREPARATION (Part I) AND FINANCIAL AUDIT SERVICES (Part II) pdf
... firm Experience and professional activities of the team Size and structure of the firm Total fee including all direct and indirect costs and out -of- pocket expenses and a schedule of hourly rates ... Describe recent local and regional office experience similar to the type of preparation services requested and provide the list of names, telephone numbers, and the contact person of the municipalities ... location of the office from which the work is to be done and the number of partners, managers, supervisors, seniors, and other professional staff employed at that office Describe the range of activities...
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Báo cáo hóa học: " Facile preparation of highly-dispersed cobaltsilicon mixed oxide nanosphere and its catalytic application in cyclohexane selective oxidation" ppt
... Institute of Jinke Fine Chemical, Tianjin, China Firstly, two kinds of solution (solutions A and B) were obtained, respectively Solution A was composed of 15.05 g of NP-7, 35.05 g of cyclohexane, and ... cyclohexane, and 8.05 g of n-butyl alcohol Solution B was obtained with the addition of 2.00 g of NH3·H2O (16%) to the cobalt acetate aqueous solution (0.13 g of Co(OAc)2·4H2O and 5.35 g of deionized H ... most of the catalytic active sites exist on the interface of the pore Though the surface area of Co-SiO2 is much lower than that of Co-HMS (682 m2/g) [37], the absence of a long channel of inner...
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Báo cáo hóa học: " Preparation of Pt Ag alloy nanoisland/graphene hybrid composites and its high stability and catalytic activity in methanol electro-oxidation" potx
... images of graphenes, EDX spectra of graphene oxide (GO), and graphene In the course of graphene preparation, PVP was used and remarkably increased the stability of graphene sheets Page of 10 because ... taking of SEM images PH participated in the taking of TEM images XW, CZ, JZ participated in the discussion of this research DC and SG participated in the design of the study and gave instruction of ... potential value The zeta potential data of Au NRs and Au@PtAg NRs were, respectively, 30.4 and 44.8 mV, because of double-layer adsorption of CTAB The larger value of Au@PtAg NRs was consistent with...
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Báo cáo hóa học: " Preparation of monolayers of [MnIII6CrIII]3+ singlemolecule magnets on HOPG, mica and silicon surfaces and characterization by means of noncontact AFM" pptx
... Experiment Preparation was carried out in air at room temperature (21 ± 1°C) and air moisture between 40% and 60% via the droplet technique using an amount of 10 μl and a concentration of 10-5 mol/l of ... [MnIII6CrIII](BPh4)3 and methanol for [MnIII6CrIII](C3H5O3)3 and [MnIII6CrIII] (ClO4)3 Either the selected concentration and amount of solution, or the number of molecules, was sufficient for the creation of approximately ... approximately 30% of the surface and are mostly attached to an atomic step of HOPG At the atomic step, an agglomeration of [Mn III Cr III ](BPh ) with average height of 2.2 nm occurs The island shows...
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Báo cáo hóa học: " Intermatrix synthesis: easy technique permitting preparation of polymer-stabilized nanoparticles with desired composition and structure" ppt
... images and EDS spectra of core shell Pt@Cu- (a, b) and core sandwich Ru@Pt@Cu-PSMNPs(c, d) obtaining INP-based nanocomposites of tuneable compositions and structures One additional advantage of IMS ... synthesis and characterization JM participated in the interpretation of the results MM and DNM conceived of the study, and participated in its design and coordination All authors read and approved ... on IMS of low-solubilitymetal-salt-NPs (i.e metal sulphide NPs) and nanocomposites on their base This communication reports the use of IMS of CuS and PbS INPs along with characterization of the...
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báo cáo hóa học:" Preparation of TiO2 nanotube/nanoparticle composite particles and their applications in dye-sensitized solar cells" doc
... level of dye adsorption on TiO2 in the form of nanorods and nanotubes is expected because of the high surface area of these nanostructures It is expected that the photoelectrical performance of ... water and 0.1 M HCl and subsequently filtered and dried at 80°C for day To achieve the desired TNT size and crystallinity, the powders were calcined in air at 500°C for h [16] Preparation of TiO2 ... percentages of TNTs and TiO2 nanoparticles A DSSC with a light-to-electric energy conversion efficiency of 4.57%, a short-circuit current density of 10.41 mA/cm2, an opencircuit voltage of 0.662 V, and...
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Báo cáo hóa học: "Preparation of Aligned Ultra-long and Diameter-controlled Silicon Oxide Nanotubes by Plasma Enhanced Chemical Vapor Deposition Using Electrospun PVP Nanofiber Template" potx
... D- and G-peaks of graphite at 1,358 and 1,618 cm-1 still arise from the remainder of PVP pyrolysis in the tube channel, which is consistent with observation in TEM image and measured results of ... offered a simple and effective approach for controlling the diameter of electrospun polymer fibers without sacrificing the orientation degree and the length of arrays Since the inner diameter of ... channel and tube wall, and some remainder of PVP pyrolysis is in the tubes channel The average inner diameter of the nanotubes is approximately 110 nm, which is thinner than the average diameter of...
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Báo cáo hóa học: " Preparation of Ultrafine Fe–Pt Alloy and Au Nanoparticle Colloids by KrF Excimer Laser Solution Photolysis" docx
... quantum yield of Fe(II)Cp2 solution photolysis The harder photolysis of Fe(II)Cp2 can be also explained from the mass difference between the ligands of Cp and acac as follows: frequency of vibration ... constant and m is the reduced mass on the iron–ligand bond Thus, x of Fe(II)Cp2 can be estimated to be higher than that of Fe(III)(acac)3 because Fe(II)Cp2 has a Cp ligand lighter than an acac of Fe(III)(acac)3 ... the repulsive force of nanoparticle charges but by the steric hinderance of dispersing agent of PVP PVP concentrations less than two times concentrations of the sum of Fe and Pt complex ones...
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Báo cáo hóa học: " Facile Preparation of Crosslinked Polymeric Nanocapsules via Combination of Surface-Initiated Atom Transfer Radical Polymerization and Ultraviolet Irradiated " docx
... (DMF), tetrahydrofuran (THF), ethanol, hydrofluoric acid, and other solvents used were all of analytical reagent grade and obtained from Tianjin Chemical Co., Tianjin, China, and were used without ... etching of the silica templates, the FTIR technique was used In the FTIR spectrum of the products treated with HF, the absorption bands at 1105 cm-1 of the Si–O–Si symmetric stretching mode and dSi-O ... Fig 3a and b The collapse of the crosslinked polymeric shells during the etching in DMF maybe due to the lower crosslinking degree [29] and the osmotic pressure between the inner and outer of the...
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Báo cáo hóa học: " Studies on Preparation of Photosensitizer Loaded Magnetic Silica Nanoparticles and Their Anti-Tumor Effects for Targeting Photodynamic Therap" ppt
... shift of the special absorption peak of PHPP from 399 to 409 nm (c) Spectrum (d) indicated absorptions of SMNPs and HCl at 240, 314, and 364 nm, demonstrating that the 240, 314, and 364 nm peak of ... mother liquor and (b) PHPP-SMNPs Fig UV spectra of (a) PHPP, (b) PHPP mixed with SMNPs, (c) PHPP dissolved in HCl and ethanol, (d) SMNPs dissolved in HCl and ethanol, and (e) SMNPs and PHPP dissolved ... spectra of (a) PHPP, (b) SMNPs, and (c) PHPP-SMNPs The bands C–H at 740 cm-1 (Fig 5a) and C–O/C–N at 1079 cm-1 (Fig 5c) indicated the encapsulation of the drug in the SMNPs According to (b) and (c),...
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Structure, Properties, and Preparation Of Boronic Acid Derivatives Overview of Their Reactions and Applications
... chemistry and medicine This chapter describes the structural and physicochemical properties of boronic acids and their many derivatives, as well as their methods of preparation A brief overview of their ... 42 1.2 Structure and Properties of Boronic Acid Derivatives polyols, by Kuivila and co-workers, described the preparation of several esters of phenylboronic acid by reaction of the latter, in ... example, the pKa of PhB(OH)2 decreases 21 22 Structure, Properties, and Preparation Of Boronic Acid Derivatives from 8.8 to 6.8 and 4.5 upon formation of cyclic esters with glucose and fructose,...
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