نتایج جستجو برای: layer by layer deposition

تعداد نتایج: 7184319  

Nanostructured SnO2 thin films were prepared using Electron Beam-Physical Vapor Deposition (EB-PVD) technique. Then Ag nanoparticles synthesized by laser-pulsed ablation were sprayed on the films. In order to form a homogenous coated of SnO2 on the glass surface, it was thermally treated at 500°C for 1 h. At this stage, the combined layer on the substrate was completely dried for 8 h in the air...

Journal: :journal of chemical health risks 0
seyed rahim kiahosseini department of materials engineering, science and research branch, islamic azad university, tehran, iran abdollah afshar department of materials engineering, sharif university of technology, tehran, iran majid mojtahedzadeh larijani agriculture medical and industrial research school, nuclear science and technology research institute (nstri), karaj, iran mardali yousefpour department of materials science and engineering, semnan university, semnan, iran

magnesium alloys as biodegradable materials can be used in body as an implant materials but since they have poor corrosion resistance, it is required to decrease their corrosion rate by biocompatible coatings. in this study, hydroxyapatite (ha) coatings in the presence of an intermediate layer of zrn as a biocompatible material, deposited on az91 magnesium alloy by ion beam sputtering method at...

Journal: :Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 2012

شفیع‌خانی, عزیزاله, نایب‌صادقی, صفورا, وساقی, محمدعلی,

 Carbon nanofibers (CNFs) decorated with Cu2O particles were grown on a Ni catalyst layer deposited on a Cu substrate by thermal. chemical vapor deposition from liquid petroleum gas. Ni catalyst nanoparticles with different sizes were produced in an electroplating system at 35˚C. These nanoparticles provide the nucleation sites for CNF growth, removing the need for a buffer layer. High temperat...

Journal: :Journal of Vacuum Science & Technology A 2020

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید