lanthanum

Example:The lanthanum alloy is widely used in rechargeable batteries due to its high energy density.

Definition:An alloy containing lanthanum as the primary component, often used in various industrial applications.

Example:Lanthanum glass is employed in camera lenses and other optical instruments to reduce chromatic aberration.

Definition:A type of glass that contains lanthanum oxide, used in optical applications due to its low dispersion of light.

Example:Smokers often use cigarettes with lanthanum cerium glass filters for a smoother experience.

Definition:A glass compound containing both lanthanum and cerium oxides, used in smoking filters to reduce smoke.