Results 211 to 220 of about 1,688,904 (246)

Zinc oxide nano-structures: From nano-wall to nano-rod growth morphology

AIP Conference Proceedings, 2018
Controlled growth of ZnO based nano-structures, starting from a vertical nano-wall surface morphology to laterally grown nano-rods/wires, has been achieved using systematic variation in the oxidation temperature of the thin Zn films form 100 – 700°C.
Sumita Choudhary, Subhashis Gangopadhyay
openaire   +1 more source

Human safety review of “nano” titanium dioxide and zinc oxide

Photochemical & Photobiological Sciences, 2010
Based on the current weight of evidence of all available data, the risk for humans from the use of nano-structured titanium dioxide (TiO(2)) or zinc oxide (ZnO) currently used in cosmetic preparations or sunscreens is considered negligible. There is a large body of information that when viewed in its entirety is considered as sufficient to demonstrate ...
Karsten, Schilling, Bobbie, Bradford, Dominique, Castelli, Eric, Dufour, J Frank, Nash, Wolfgang, Pape, Stefan, Schulte, Ian, Tooley, Jeroen, van den Bosch, Florian, Schellauf   +9 more
openaire   +2 more sources

Expanding the synthesis of Stöber spheres: towards the synthesis of nano-magnesium oxide and nano-zinc oxide

Journal of Sol-Gel Science and Technology, 2013
In order to synthesise Stober spheres of different diameters, fixed amounts of ethanol, ammonia and water were used with varying amounts of tetraethyl orthosilicate. This simple method was further applied to the synthesis of nano-ZnO and nano-MgO from their respective precursors, zinc methoxide and magnesium ethoxide.
Liberty L. Mguni, Mbala Mukenga, Edison Muzenda, Kalala Jalama, Reinout Meijboom   +4 more
openaire   +1 more source

Zinc and Copper Oxides Functionalized with Metal Nanoparticles: An Insight Into Their Nano-Organization

Journal of Advanced Microscopy Research, 2012
Ag/ZnO and Au/CuxO (x = 1,2) nanocomposites supported on Si(100) and polycrystalline Al2O3 were synthesised by hybrid approaches, combining chemical vapor deposition (either thermal or plasma-assisted) of host oxide matri ices and subsequent radio frequency-sputtering of guest metal particles.
MACCATO, CHIARA, Q. Simon, CARRARO, GIORGIO, D. Barreca, GASPAROTTO, ALBERTO, O. I. Lebedev, S. Turner, G. Van Tendeloo   +7 more
openaire   +5 more sources

Zinc Oxide Nano‐ and Microfabrication from Coordination‐Polymer Templates

Angewandte Chemie International Edition, 2009
AbstractHex nut: An emerging synthetic approach based on metal–organic coordination‐polymer templates has been used to fabricate micro‐ and nanoscale crystals. By using a diverse range of molecular building blocks coupled with conventional synthetic techniques, it is possible to synthesize ZnO crystals with tailored sizes, shapes (such as hexagonal ...
openaire   +2 more sources

Sonochemical synthesis of zinc oxide nano particles

Advanced Materials Proceedings, 2021
Nandini Sharma ., Ranjana Jha .
openaire   +1 more source

Nanotechnology and Application of Nano Titanium Dioxide, Nano Zinc Oxide, and Nano Copper Oxide on Textile for High Performance

Egyptian Journal of Chemistry, 2022
Mai Abd E-Aty, Heba Ghazal
openaire   +1 more source

The Effects of Adding Nano Clay and Nano Zinc Oxide on Asphalt Cement Rheology

Journal of King Saud University, Engineering Sciences, 2023
Aslam Ali Al-Omari, Madhar M Taamneh, Rana İmam   +2 more
exaly  

Performance, Radiation Shielding, and Anti-Fungal Activity of Alkali-Activated Slag Individually Modified With Zinc Oxide and Zinc Ferrite Nano-Particles

Construction and Building Materials, 2020
Hamdy A Abdel-Gawwad, Alaa Mohsen
exaly  

Supercritical Hydrothermal Synthesis of Nano-Zinc Oxide: Process and Mechanism

Ceramics International, 2022
Jianqiao Yang, Shuzhong Wang, Baoquan Zhang   +2 more
exaly