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55.317  Articles
1 of 5.533 pages  |  10  records  |  more records»
Ngày nay vi?c tìm ki?m các v?t li?u m?i d? ch? t?o các c?m bi?n hoá h?c nh?m phát hi?n các ch?t m?u h?u co khó phân hu? dang là v?n d? thách th?c l?n và du?c thu hút nhi?u s? quan tâm c?a các nhà khoa h?c trên th? gi?i. Nghiên c?u này trình bày k?t qu? m?... see more

This work aims to explore how micro-/nano-ZnO particles enhance the mechanical, photoaging and self-cleaning properties of the water-borne acrylic coating. ZnO particles (at 2 wt.% by weight of total solid resin) were dispersed into the acrylic polymer ma... see more

The chemical vapor deposition technique was used to prepare the Ag doped ZnO microrods, which were located on Si substrates at two different positions.  The scanning electron microscopy revealed that the samples have a clear hexagonal shape. X-ray di... see more

We successfully synthesized solid and hollow ZnO microspheres by a template-free hydrothermal method on the substrate of porous alumina membranes. The morphology of prepared sample was characterized by scanning electron microscopy and transmission electro... see more

In this study, Zinc Oxide (ZnO) seed layers were prepared on Indium Tin Oxide (ITO) substrates by using Chemical Bath Deposition (CBD) method and Sol-gel Spin Coating (SC) method. ZnO micro-nanorod arrays were grown on ZnO seed layers by using Hydrotherma... see more

This article presents the method of size control of cobalt-doped zinc oxide nanoparticles (Zn1−xCoxO NPs) obtained by means of the microwave solvothermal synthesis. Zinc acetate dihydrate and cobalt(II) acetate tetrahydrate dissolved in ethylene gly... see more

 Abstrak. Dalam rangka mengurangi pemakaian bahan kimia berbahaya, kini telah mulai dikembangkan penggunaan bahan alami pada proses pembentukan nanopartikel. Pada penelitian ini, biosintesis nanopartikel ZnO dilakukan menggunakan ekstrak kulit Ananas... see more

 Abstrak. Dalam rangka mengurangi pemakaian bahan kimia berbahaya, kini telah mulai dikembangkan penggunaan bahan alami pada proses pembentukan nanopartikel. Pada penelitian ini, biosintesis nanopartikel ZnO dilakukan menggunakan ekstrak kulit Ananas... see more

In present article ZnO thin films were deposited for five different substrate temperatures (150-350 oC) using simple spray technique. The deposited films have been characterized using X-ray diffractometer (XRD), Scanning Electron Microscope (SEM) and UV-V... see more

1 of 5.533 pages  |  10  records  |  more records»