Emission scanning
Polyethyleneimine modification of aluminum hydroxide nanoparticle enhances antigen transportation and cross-presentation of dendritic cells
... The surface morphology of the sample was observed with an Ultra Plus Field Emission scanning electron microscope (Zeiss, Oberkochen, Germany) operating at 1.00 kV. DRibbles, obtained f[r] ...
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Hydrothermal Synthesis of Multiwall Carbon Nanotubes using Polystyrene: Purification and Characterization
... field emission scanning electron microscope (FESEM) using JEOL model JSM 6490 LV, the particle size distribution of synthesized MWCNTs were analyzed by dynamic light scattering (DLS) method and the ...
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Structural and optical properties of Cerium oxide nanoparticles
... rare earth material because of its unique properties and various engineering and biological applications. The structural features and optical properties of the nanoparticles were determined in depth with X-ray powder ...
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Fabrication and Characterization of Visible Light active Fe-TiO2 Nanocomposites as Nanophotocatalyst
... photocatalyst using a modified Sol-Gel process at ambient temperature. Crystallographic properties of nanocomposites were characterized by X-ray Diffraction (XRD). Surface morphology and mean particle size of ...
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Applied Mathematics and Physics
... Field emission scanning electron microscopy (FE-SEM) images for Vanadium oxide with gas rate mixture (Ar/O 2 )=(50/50).. Conclusion.[r] ...
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Preparation and Characterisation of Pure and Zn-doped SnO2 Nanoparticles
... Field Emission Scanning Electron Microscope(FESEM), UV-Vis spectroscopy, Fourier transform infrared spectroscopy (FTIR), photoluminescence spectra, Energy Dispersive Spectroscopy(EDAX) and cyclic ...
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Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method
... Investigations on morphology of the compositions were carried out using a Field Emission Scanning Electron Microscope (FESEM, HITACHI-Japan S4160) operated at 15.0 kV. The X-Ray Diffraction analysis was ...
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Synthesis And Characterization Of Silver Nanoparticles Using Flower Extract Ofaerva Lanata And Evaluation Of Its Antimicrobial Activities
... The conventional methods of synthesis consists of physical, chemical and biological methods whereas these processes have various demerits such as high cost and energy demand use of toxic reductant agents and production ...
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Enhanced luminescence of Er+3-doped Zinc-Lead-Phosphate Glass embedded SnO2 nanoparticles
... (PbO, 99%), erbium oxide (Er 2 O 3 , 99.8%) were put in a platinum crucible and melted at 990C for one hour in a furnace under atmospheric pressure. The samples were placed between two brass plates for quenching and then ...
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Determining GaN nanowire polarity and its influence on light emission in the scanning electron microscope
... using scanning electron microscopy ...eld emission scanning electron microscope, providing the opportunity to then deploy complementary imaging techniques such as cathodolumines- cence ...the ...
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Pulmonary fibrotic response to aspiration of multi-walled carbon nanotubes
... Field emission scanning electron microscope (FESEM) examination of the lung surface demonstrated that MWCNTs were being rapidly incorporated in the alveo- lar epithelium (Figure 1A) and [r] ...
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Nb2O5 Nanoparticles Synthesis by Chemical Surfactant-Free Methods: ltrasonic Assisted Approach
... (Co) = 1.78901 A˚). Field emission scanning electron microscopy (FESEM) was employed with Mira 3- XMU. Average particle sizes and standard derivation (SD) of nanoparticles were measured by Digimizer ...
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Surface plasma resonant effect of gold nanoparticles on the photoelectrodes of dye sensitized solar cells
... field emission scanning electron microscopy show that the average diameter of the spherical gold nanoparticles is 45 nm, the average length and width of the short gold nanorods were 55 and 22 nm, ...
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Original Article Nature’s answer to sealing the skin barrier: characterization of dental enamel and root cementum
... Abstract: Objective: The human body has evolved to maintain homeostasis through the covering of skin and mucous membranes, which separate the internal environment from the harsh and variable external milieu. Few ...
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PREPARATION & IN VITRO EVALUATION OF INCLUSION COMPLEXES OF SIMVASTATIN TABLET WITH CYCLODEXTRINS
... Filed emission scanning electron microscopy was used to determine the morphology of Simvastatin, HP-β-CD and simvastatin/HP-β-CD inclusion complex by physical mixture, kneading method, spray ...field ...
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Comparison of Marginal fit and Internal adaptaion of copings fabricated with polyetheretherketone (PEEK) and Zirconia: An In Vitro Study
... Copings were luted on the prepared tooth model with finger pressure for 10 minutes and the excess cements from the margins are removed. Sagittal cross section of the sample has been made using a Diamond wheel disc, ...
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Ketoprofen/ethyl Cellulose Nanofibers Fabricated Using an Epoxy coated Spinneret
... Field-emission scanning electron microscopic observations demonstrated that the composite nanofibers prepared using the epoxy-coated spinneret have better quality than those from a traditional stainless ...
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Influence of Sulfur on Heterogeneous Nucleus of Spheroidal Graphite
... We have already summarized the characteristics of the nu- cleus of SG for many kinds of SG irons based on a field emission-type scanning electron microscope (abbreviated FE- SEM) observations. 6–9) We ...
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Plane wave imaging combined with eigenspace-based minimum variance beamforming using a ring array in ultrasound computed tomography
... the scanning in traditional imaging based on a linear or convex probe is highly operator-dependent, which may easily introduce misdiagnosis due to scanning inappropriate ...
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18F-FDG PET scanning of abdominal aortic aneurysms and correlation with molecular characteristics: a systematic review
... patients presenting with lower back pain and AAA (symptomatic AAA) were analyzed. While patients with negative 18 F-FDG uptake required no urgent surgery, five of the ten patients with positive uptake required urgent ...
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