Electron hole
= Electron hole
{wiki}
An electron hole is the absence of an electron in an otherwise filled band, described as a mobile positive-charge excitation. It can form a <bound state> with an electron, giving an <exciton>.
= Electron hole
{wiki}
An electron hole is the absence of an electron in an otherwise filled band, described as a mobile positive-charge excitation. It can form a <bound state> with an electron, giving an <exciton>.