East-Southeast Asia is currently one of the fastest urbanizing regions in the world, with countries such as China climbing from 20 to 50% urbanized in just a few decades. By 2050, these countries are projected to add 1 billion people, with 90% of that growth occurring in cities. This population...

Magnetoelectric susceptibility (ξ) of classical magnetoelectrics is always substantially smaller that the geometric average of the electric (χ <Subscript> e </Subscript>) and magnetic (χ <Subscript> m </Subscript>) susceptibilities. Materials reaching the equality ξ <Superscript>2</Superscript>=χ <Subscript> e </Subscript> χ <Subscript> m </Subscript> as a limiting value may thus be considered as ideal...</subscript></subscript></superscript></subscript></subscript>