Articles with "zno microspheres" as a keyword



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Mesoporous nanocrystalline ZnO microspheres by ethylene glycol mediated thermal decomposition

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Published in 2018 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2018.09.028

Abstract: Abstract Zinc oxide (ZnO) nanostructures with various morphologies have been fabricated in literature owing to their potential applications in various emerging fields. In this study, we report a facile, one-step gram-scale synthesis of nanocrystalline mesoporous… read more here.

Keywords: thermal decomposition; zno; ethylene glycol; zno microspheres ... See more keywords
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The highly efficient photocatalysts of B-doped ZnO microspheres synthesized on PET-ITO flexible substrate

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.10.190

Abstract: Abstract B-doped ZnO (B-ZnO) microspheres have been fabricated on PET-ITO flexible substrate by hydrothermal method. The B atoms play an important role in the formation of ZnO microspheres. The results of first-principles calculations demonstrate that… read more here.

Keywords: pet ito; ito flexible; zno microspheres; flexible substrate ... See more keywords
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One-pot hydrothermal synthesis of nano-sheet assembled NiO/ZnO microspheres for efficient sulfur dioxide detection

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.11.222

Abstract: Abstract The nano-sheet assembled NiO/ZnO microspheres with a diameter of ca. 2 μm have been synthesized via facile hydrothermal method followed by a thermal treatment process. The gas-sensing measurement results show that the sensor using nano-sheet… read more here.

Keywords: sulfur dioxide; zno; nio zno; nano sheet ... See more keywords
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Sn-doped BiOI assisted the excellent photocatalytic performance of multi-shelled ZnO microspheres under simulated sunlight.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.133309

Abstract: To deal with the environmental pollution and energy crises, it is indispensable to find green and efficient means to overcome these challenges. Herein, the Sn-doped BiOI modified multi-shelled ZnO heterojunction composite with a high performance… read more here.

Keywords: shelled zno; multi; zno microspheres; heterojunction ... See more keywords
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Room temperature WGM resonances in the red spectral range from Ho3+ activated ZnO micro-spherical cavities

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Published in 2018 at "Applied Physics Letters"

DOI: 10.1063/1.5031838

Abstract: Highly crystalline and smooth 1% Ho3+ doped ZnO microspheres with diameters ranging from 0.5 to 15 μm were synthesized using laser ablation technique. Near band edge whispering gallery mode (WGM) resonances from Ho:ZnO microspheres with a… read more here.

Keywords: wgm resonances; range; wgm; zno microspheres ... See more keywords

Influence of Ag Photodeposition Conditions over SERS Intensity of Ag/ZnO Microspheres for Nanomolar Detection of Methylene Blue.

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Published in 2021 at "Nanomaterials"

DOI: 10.3390/nano11123414

Abstract: Surface enhanced Raman spectroscopy (SERS) is considered a versatile and multifunctional technique with the ability to detect molecules of different species at very low molar concentration. In this work, hierarchical ZnO microspheres (ZnO MSs) and… read more here.

Keywords: methylene blue; zno microspheres; zno; spectroscopy ... See more keywords