Surface roughness of ZnO-SiO2 nanocoating

• المؤلفون الرئيسيون: Johari, Nor Hasnidawani, Hassan, Noor Azlina
• التنسيق: Conference or Workshop Item
• اللغة: English; English
• منشور في: IOP Publishing 2020
• الموضوعات: T Technology (General)
• الوصول للمادة أونلاين: http://irep.iium.edu.my/83702/1/83702_Surface%20roughness%20of%20ZnO-SiO2%20nanocoating.pdf; http://irep.iium.edu.my/83702/2/83702_Surface%20roughness%20of%20ZnO-SiO2%20nanocoating_SCOPUS.pdf; http://irep.iium.edu.my/83702/; https://iopscience.iop.org/article/10.1088/1755-1315/479/1/012034/pdf

Nanocoating acted as a barrier to avoid the transportation of corrosive species. Nanoparticles provide the resin or coating with a continuous, solid and protective network layer. Silicon wafer p-type substrate <101> was used as standard materials while tungsten wire of 0.15mm diameter was used as tip for scanning operation. Nanoeducator showed that present of nanoparticles increase the surface roughness and maintain the size of nanoparticles. Nanoparticles well distribute in nanosize. Immersion test showed nanoparticles also, improved the adherence of the cured epoxy coating.