Question

What is the role of the precursor concentration in hydrothermal process?

Answer 1

Hy here is the Answer....

• ZnO nanorods with different shape and sizes have been prepared on chromium/gold (Cr/Au) glass substrate through hydrothermal method. ... It is observed that the precursor concentration has a significant influence on the morphology and crystal structure, crystal size, and FWHM of ZnO nanorods.

Answer 2

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We investigated the influence of the pH value, precursor concentration (C), growth time and temperature on the morphology of zinc oxide (ZnO) nanostructures. ... Moreover, we observed the erosion of the nanorods for a pH value less than 4.6. By changing the concentrations the density and size were also varied...

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