ZnO nanofiles can be obtained by the hydrothermal method from the nanpraeticles obtained by another chemical method ?

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Please i dont found this article?

Cundall P., Strack, O. (1979): A discrete numerical model for granular assemblies. Géotechnique, 29(1), 47-65

25 December 2023 1,300 2 View

Someone can clarify the morphological classification of marine macroalgae used by Littler and Littler?

Someone can clarify the morphological classification of marine macroalgae used by Littler and Littler (1981).

12 February 2023 4,372 2 View

What information can be extracted from the intensity, FWHM and raman shift of the ZnO Raman spectra ?

What are significant of the variation in the intensity ?

20 June 2022 7,253 0 View

Wath's the effect of solvents in growthe kinetics of ZnO NANOWIERS ?

wath's the beste solvent for obtaine a colloidal suspension of zinc acetate and NaOH? water ethanol 1-buthanol 2-propanol i'd like to explaine for me the effect of those solvent in the reaction...

26 April 2019 587 3 View

Wich the best surfactant can we use to obtain ZnO nanowires ?

the best surfacant for growth ZnO nanowires

07 October 2018 1,636 3 View

How we obtain spherical ZnO NPs by the hydrothermal method ?

sherical ZnO nanoparticals

07 October 2018 1,360 1 View

Wich the best solven to sonicated ZnO Nps to added in another experience ?

ethanole or distilled water

01 January 1970 9,754 6 View

Help about structural VAR

Hi, I would like to ask you to lead in order to find in-depth courses on structural VAR. Thank you so much.

01 January 1970 2,597 3 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

I have synthesized a composite of ZnO and In2O3 with variations in ZnO content. In Raman , what is the peak observed at 130 cm-1?

Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...

28 July 2024 5,410 1 View

Question about water vapor uptake of metal-organic frameworks?

I'm working on the atmospheric water harvesting, and i synthesized MOF by adding some materials into precursor and changing the conditions. (i followed Hydrothermal method) Actually, if MOF is...

24 July 2024 1,515 0 View

I want to buy Hydrothermal Synthesis Autoclave from any European company. Can anyone suggest any company inside Europe?

Thanks

22 July 2024 1,143 3 View

Waht is the effect of isoelectric point on MB dye photodegradation by ZnO nanoparticles?

Recently I have submitted an article regarding MB dye degradation by ZnO nanoparticle. I received a suggestion to include the discussion on the effect of pH. I want to know what is the impact of...

19 July 2024 4,868 1 View

Can other standards be used to generate IRF file instead of LaB6,Si etc.,,, for Rietveld Refinement?

Hi, my research involves in ZnO synthesis. I have performed rietveld refinement of my samples and obtain a good fit using Fullprof suite software. However to obtain the crystallite size, the IRF...

07 July 2024 3,526 3 View

How does EDX or EDS equiped in SEM discriminate La and Cr in the circumstance of their characteristic X-ray energy dispersive peaks nearly identical?

Recently, we measured EDX/EDS of LaCrO3 crystals synthesized by hydrothermal method, and found that the characteristic energy for La and Cr are nearly the same for all of the noted energy levels....

02 July 2024 4,587 6 View

Can I use aluminium acetate basic instead of aluminium acetate to synthesis iron oxide nanoparticle through hydrothermal method?

My idea was to prepare discal shaped iron-oxide using Al3+ metal-ion mediated solution to regulate the morphology of of my nanoparticles, but most literature uses aluminium acetate and not...

22 June 2024 6,136 2 View

What can a shift in Zn2p edge of ZnO/CuO nanocomposites mean in XPS?

I synthesized pure ZnO with a hydrothermal microwave method and decorated them with CuO with the incipient wetness impregnation method. The Zn2p edges of pure ZnO are at 1044.7 and 1021.6 eV...

18 June 2024 9,405 2 View

Which deposition technique is better (Spin Coating/Dip Coating) for making Ni doped ZnO thin film for better photocatalytic activity?

If I want to improve the photocatalytic activity of Ni doped ZnO thin film then which would be the better deposition process for thin film Spin Coating or Dip Coating?

18 June 2024 7,678 2 View