1Convergence research center for development of mineral resources, Korea Institute of Geoscience and Mineral Resources, 124, Gwahakro, Yuseonggu, Daejeon, 34132, Republic of Korea
2Powder & Ceramics Division, Korea Institute of Materials Science, 797, Changwondaero, Seongsangu, Changwon, Gyeongnam, 51508, Republic of Korea
Adv. Mater. Lett., 2017, 8 (9), pp 939-943
DOI: 10.5185/amlett.2017.1666
Publication Date (Web): Jun 04, 2017
Copyright © IAAM-VBRI Press
E-mail: dskim69@kigam.re.kr
Aluminum urea chloride complex was easily synthesized by microwave irradiation from mixed solution and it was used as a precursor for further process. The complexes have proved that urea molecules constructed a coordination sphere around the aluminum atom and formed a stable structure with microwave irradiation. Molar ratio between urea and aluminum chloride was an important factor for the synthesis of AlN particles. After microwave irradiation to the solution with molar ratio (urea/Aluminum chloride) above 6, AlN particles without Al2O3 were formed from aluminum urea chloride by heat treatment at 1000 in nitrogen atmosphere. AlN particles with low oxygen content of 0.85 wt% were successfully synthesized at 1700 under N2 atmosphere in the molar ratio of 6.
Researcher of the Year 2020: Professor Herbert Gleiter, Germany
Self-sealing Polymeric Materials: Mechanism and Applications
Development of Ruthenium Complex Based Sensitizers, Organic Based Sensitizers, and Co-sensitization System for Dye-sensitized Solar Cells
Characterization of a New Copper Paste for Printed Electronics
Co-Ni Nanowires Arrays with Tunable Properties Obtained by Template Synthesis
Dispersion of Multi-Walled Carbon Nanotubes Using Polyvinylpyrrolidone for Application in Cement - Based Composites to Enhance Electrical Conductivity
Towards a Physics Based Model of Magnetic Barkhausen Noise in Steel
Sustainable Concept and Economic Evaluation of a Solar-Powered Hydrogen Generation Unit
Macrocell Corrosion and its Countermeasure for Reinforced Concrete after Patch Repair
Modelling the Height of Hydrothermally Synthesized Titanium Dioxide Nanostructures
Cellular SiC/Iron Alloy Composite
Conceptual Design of the CSP Lead Demonstrator SOLEAD
Numerical and Experimental Analyses of Equal Channel Angular Processing of Pure Aluminum
Severe Acute Respiratory Syndrome-Related Coronavirus: A Patent Based View
Advances in Active Packaging: Perspectives in Packaging of Meat and Dairy Products
Review of an Emerging Solar Energy System: The Perovskite Solar Cells and Energy Storages
Preparation and Application of Nanocellulose (NC): Review
Characterization of the Atherosclerotic Plaque Tissue
Characterization and Behavior of Aluminum Foam Sandwich Fabricated by A Novel Approach Via Hot-Dip Process
Predicting Tensile Behaviour of Bulk Bamboo using Weibull Statistics for Progressive Failure
Morphological Changes in Chick Embryos Development Exposed to Electromagnetic Radiation Emitted by Smart Mobile Phones
The Protective Effect of Diphenoxylate Drug on API X120 Carbon Steel Corrosion in 15% Hydrochloric Acid Environment
Copyright ©2010-2020 VBRI Press
Full Article