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Vega3

Manufactured by TESCAN
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Sourced in Czechia, United States, Germany, France, China, United Kingdom

The VEGA3 is a high-performance scanning electron microscope (SEM) designed for a wide range of applications. It features a stable electron beam, high-resolution imaging, and advanced analytical capabilities. The VEGA3 enables users to obtain detailed information about the surface morphology and composition of their samples.

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Lab products found in correlation

D8 advance, by Bruker (10 mentions) Ultima 4, by Rigaku (6 mentions) Q150r es, by Quorum Technologies (6 mentions) Glutaraldehyde, by Merck Group (5 mentions) Smartlab, by Rigaku (4 mentions) Aztec, by Oxford Instruments (4 mentions) Eds system, by Bruker (3 mentions) Miniflex 600, by Rigaku (3 mentions) Quorum q150r, by Quorum Technologies (3 mentions) Labram hr evolution, by Horiba (3 mentions) Axs d8 advance, by Bruker (3 mentions) Nicolet 6700 ft ir, by Thermo Fisher Scientific (3 mentions) K350 sputter coater, by Quorum Technologies (3 mentions) X pert diffractometer, by Philips (2 mentions) G2 f20 s twin, by Thermo Fisher Scientific (2 mentions) Quadrasorb si, by Anton Paar (2 mentions) Nicolet 6700 ft ir spectrometer, by Thermo Fisher Scientific (2 mentions) Sc7620, by Quorum Technologies (2 mentions) Tert butanol, by Maclin Biochemical Technology (2 mentions) Sta449f3, by Netzsch (2 mentions)

428 protocols using vega3

1

Morphological and Elemental Analysis of LS-AgNP

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The scanning electron microscopy (SEM, VEGA3, Tescan, Brno, Czech Republic) analysis of LS-AgNP was used to study the morphology of the nanocomposite LS-AgNP. The elemental composition of our sample was investigated by energy-dispersive X-ray spectroscopy (EDS, VEGA3, Tescan, Brno, Czech Republic). The analysis was performed on VEGA3 from Tescan (Brno, Czech Republic) at 20 kV. The same instrument was used for the EDS analysis. The measurements were done by dispersing one drop of LS-AgNP into distilled water and placing this suspension onto a carbon-coated copper grid. After drying the sample under ambient conditions, it was coated by a Quorum Technology Mini Sputter Coater (Quorum Technologies, Laughton, East Sussex, UK) with a gold film.
Haj Bloukh S., Edis Z., Abu Sara H, & Alhamaidah M.A. (2021). Antimicrobial Properties of Lepidium sativum L. Facilitated Silver Nanoparticles. Pharmaceutics, 13(9), 1352.
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2

Ultrasonic Imprinting Characterization of PC Films

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During the ultrasonic imprinting process, the temperature distributions of imprinted PC films were measured using an infrared thermal imaging system (FLIR E50, FLIR Systems Inc., Boston, MA, USA). A scanning electron microscope (SEM, VEGA3, Tescan, Brno, Czech) was used to observe the fabricated micromold and the replicated micropatterns. Surface characteristics in the selectively coated regions were analyzed using an X-ray photoelectron spectroscope (XPS) and energy dispersive spectroscopy (EDS). The chemical compositions of the coated and irradiated regions were characterized using XPS (Multilab. ESCA 2000, VG Microtech. Co., East Grinstead, West Sussex, UK) analysis. The chemical composition of the coated micropillars was characterized using EDS (VEGA3, Tescan, Brno, Czech, attached to the SEM) analysis. CAs were measured using a goniometer (CAM-200, KSV Instrument Ltd., Helsinki, Finland) with deionized water drops of 3 μL, five times for each condition.
Lee H.J, & Park K. (2016). Development of Hybrid Surfaces with Tunable Wettability by Selective Surface Modifications. Materials, 9(3), 136.
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3

Biomimetic Mineralization of Porous Cellulose Scaffolds

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Porous BC scaffolds, with a diameter of 5 mm and thickness of 1 mm, were prepared using the salt-leaching method and sterilized with 60Co. The sterile porous BC scaffolds were immersed in 15 mL of simulated body fluid (SBF, CB3160, G-CLONE, Beijing, China) in a polyethylene bottle at 37 °C for 14 and 21 days. The mineralized results were observed using SEM (VEGA3, TESCAN, Brno, Czech Republic) and the elemental content of mineral deposits was analyzed using energy-dispersive X-ray spectroscopy (EDS) (VEGA3, TESCAN, Brno, Czech Republic).
Zhang W., Jiang Z., Chi J., Sun H., Li H., Liu W, & Han B. (2023). A Novel Porous Butyryl Chitin–Animal Derived Hydroxyapatite Composite Scaffold for Cranial Bone Defect Repair. International Journal of Molecular Sciences, 24(10), 8519.
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4

Characterization of Ceramic Nanostructure

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X-ray diffraction (XRD) device (Bruker, model D8 Advance) was used to confirm the ceramic crystalline structure and phase analysis. Scanning electron microscopy (SEM) (TESCAN, model Vega-3) was employed to investigate the morphology and size of nanostructured particles. Energy-dispersive X-ray spectroscopy (EDX) using the EDX-System (TESCAN, VEGA3) Czech Republic, instrument was used to detect the formed phases according to the previously reported protocol (Bagherpour et al., 2018 (link)). Raman analysis (Raman Microscope, TakRam N1-541T Teksan Co,Iran) was applied to identify the existence and property of the GO in nano-/micro hexahydrate bioceramic. FTIR test was employed with IR spectrometer (8500S SHIMADZU) to characterize of functional groups. The BET measurements were carried out on a Micrometritics ASAP2020 system (ASAP 2020) to analyze the surface area of developed HT composite from N2 adsorption and desorption. Moreover, the pore size distribution was obtained from the N2 isotherms based on BJH method.
Bagherpour I., Yaghtin A., Naghib S.M, & Molaabasi F. (2023). Synthesis and investigation on microstructural, mechanical features of mesoporous hardystonite/reduced graphene oxide nanocomposite for medical applications. Frontiers in Bioengineering and Biotechnology, 11, 1073435.
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5

Characterization of Ceramic Nanostructure

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X-ray diffraction (XRD) device (Bruker, model D8 Advance) was used to confirm the ceramic crystalline structure and phase analysis. Scanning electron microscopy (SEM) (TESCAN, model Vega-3) was employed to investigate the morphology and size of nanostructured particles. Energy-dispersive X-ray spectroscopy (EDX) using the EDX-System (TESCAN, VEGA3) Czech Republic, instrument was used to detect the formed phases according to the previously reported protocol (Bagherpour et al., 2018 (link)). Raman analysis (Raman Microscope, TakRam N1-541T Teksan Co,Iran) was applied to identify the existence and property of the GO in nano-/micro hexahydrate bioceramic. FTIR test was employed with IR spectrometer (8500S SHIMADZU) to characterize of functional groups. The BET measurements were carried out on a Micrometritics ASAP2020 system (ASAP 2020) to analyze the surface area of developed HT composite from N2 adsorption and desorption. Moreover, the pore size distribution was obtained from the N2 isotherms based on BJH method.
Bagherpour I., Yaghtin A., Naghib S.M, & Molaabasi F. (2023). Synthesis and investigation on microstructural, mechanical features of mesoporous hardystonite/reduced graphene oxide nanocomposite for medical applications. Frontiers in Bioengineering and Biotechnology, 11, 1073435.
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6

Multimodal Characterization of EGaIn/Cu/PDMS

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The surface was imaged with SEM (Tescan Vega 3, Tescan Korea, Republic of Korea). EDS (Tescan Vega 3, Tescan Korea, Republic of Korea) was performed for investigation of the elemental qualitative analysis and distribution. The surface topographies of EGaIn/Cu/PDMS were analyzed using an optical profilometer (The Profilm3D, Filmetrics, USA).
Kim J.H., Kim S., Kim H., Wooh S., Cho J., Dickey M.D., So J.H, & Koo H.J. (2022). Imbibition-induced selective wetting of liquid metal. Nature Communications, 13, 4763.
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7

Structural and Morphological Analysis of Bi2WO6 Nanosheets

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Structural characterization was performed by X-ray diffraction (XRD) using a Mini-Flex Rigaku diffractometer. Morphological analysis of layered Bi2WO6 nanosheets was carried out in a scanning electron microscope (SEM) model Vega3 Tescan. Atomic force microscopy images were recorded using NTMDT microscope. Fourier Transform Infrared (FT-IR) spectra were obtained using a Perkin Elmer Spectrum Two spectrophotometer. Raman measurements were performed by a Horiba LabRaman spectrometer.
Leandro M.K., Moura J.V., Freire P.D., Vega M.L., Lima C.D., Hidalgo Á.A., de Araújo A.C., Freitas P.R., Paulo C.L., de Sousa A.K., Rocha J.E., Leandro L.M., da Silva R.O., Cruz-Martins N, & Coutinho H.D. (2021). Characterization and Evaluation of Layered Bi2WO6 Nanosheets as a New Antibacterial Agent. Antibiotics, 10(9), 1068.
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8

Characterization of ZnO Nanoparticles

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Sonication of prepared ZnO NPs was performed for 5 min in double-distilled water to make their solution. On double-carbon-coating conductive tape, a drop of solution was placed and dried under the lamp. For SEM and EDX analysis, an ionic emission SEM system (VEGA3 TESCAN) was used.
Ahmed J., Ali M., Sheikh H.M., Al-Kattan M.O., F.a.r.h.a.n.a., Haroon U., Safaeishakib M., Akbar M., Kamal A., Zubair M.S, & Munis M.F. (2022). Biocontrol of Fruit Rot of Litchi chinensis Using Zinc Oxide Nanoparticles Synthesized in Azadirachta indica. Micromachines, 13(9), 1461.
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9

Characterization of GO/WPU Composites

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Scanning electron microscopy (SEM, VEGA3 TESCAN) were used to examine the morphology of the obtained composites. Transmission electron microscopy (TEM, Philips TECNAI) samples were prepared by dropping the dispersion onto carbon grids. Fourier transform infrared (FTIR) spectra were recorded on an Avatar 360 Nicolet instrument by direct measuring ultrathin film of different sample. The DSC curves were recorded as second heating curves from −100 to 100 °C at a heating rate of 10 °C min−1 and a cooling rate of 10 °C min−1. Thermogravimeter (TG) analysis was performed with a TG-209-F3 (PerkinElmer) under the nitrogen atmosphere at a heating rate of 10 °C min−1 from 30 to 750 °C. The tensile properties of GO/WPU composites were measured by a universal testing machine (Shimadzu AG-IC), at least five samples were tested to obtain average values.
Han X., Gao J., Chen Z., Tang X., Zhao Y, & Chen T. (2020). Correlation between microstructure and properties of graphene oxide/waterborne polyurethane composites investigated by positron annihilation spectroscopy. RSC Advances, 10(54), 32436-32442.
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10

Characterization of Formulated Nanoparticles

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The morphological features and particle size of the formulated nanoparticles were studied using a high-resolution scanning electron microscopy study. Using a VEGA3 TESCAN (Czech Republic) scanning electron microscopy (SEM) with high resolution, the morphological properties of LADNP were analyzed. The morphological properties of LADNP were analyzed by Transmission electron microscopy (TEM), FEI, Morgagni 268, Brno, Czech Republic.
Syed R.U., Moni S.S., Nawaz M., Bin Break M.K., Khalifa N.E., Abdelwahab S.I., Alharbi R.M., Alfaisal R.H., Al Basher B.N, & Alhaidan E.M. (2023). Formulation and Evaluation of Amikacin Sulfate Loaded Dextran Nanoparticles against Human Pathogenic Bacteria. Pharmaceutics, 15(4), 1082.
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