Aluminium Oxide (Al 2 O 3) or alumina is one of the most versatile of refractory ceramic oxides and finds use in a wide range of applications. It is found in nature as corundum in emery, topaz, ...

Fusion reactors, fast breeder reactors, and solar thermal power plants are being developed as power plants with low environmental impact and no resource constraints. Since these power plants operate ...

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Aluminum oxide or alumina is the fruit fly of materials science: thoroughly researched and well-understood. This compound, with the simple chemical formula Al2O3, occurs frequently in Earth's crust in ...

In this paper we investigate growth of Al2O3 and performance of Al2O3/GaN MOS structures using O2, Ar and NH3 pre-treatment of GaN surface. Rapid thermal annealing (RTA) after the growth is also ...