METHOD FOR MULTIPHOTON IONIZING ORGANIC MOLECULE SUPPORTED BY SOLID CARRIER

摘要

Disclosed is a method for efficiently multiphoton ionizing an organic molecule supported by a solid carrier which is characterized in that the carrier supporting the organic molecule is irradiated with a laser light having a pulse width of less than 1 nanosecond. Femtosecond lasers such as titanium-sapphire lasers, fiber lasers and ytterbium-tungsten lasers are desirable as the laser having a pulse width of less than 1 nanosecond.