photoionization

/foh-toh-ahy-uh-nuh-zey-shuhn/US // ˌfoʊ toʊˌaɪ ə nəˈzeɪ ʃən //

光离子化,光电子化,光电化,光电离

Definitions

n.名词 noun

1
Physics.
- : the phenomenon in which the absorption of electromagnetic radiation by an atom in a gas induces the atom to emit a bound electron and thereby become ionized.