Carbon-doped aluminum oxide [Al2O3:C] was already well known for its acute sensitivity to various kinds of radiation, such as X-rays and beta and gamma rays. It is used for personal and environmental ...
Aluminum oxide (Al 2 O 3), which can also be known as alumina, is derived from a natural ore called bauxite. Al 2 O 3 occurs naturally as the mineral corundum and in the form of ruby and sapphire ...
Exposure to ultraviolet (UV) radiation is a risk factor for skin cancer and other diseases. The risk increases when sunlight, the natural source of UV radiation, is combined with artificial sources ...