发光 1.(发出光来) give out light; shine; be luminous; brighten; fulgurate; flash; glow; sparkle; glisten; gleam; shimmer; radiate; lightening; radiation; shining; glowing; inflammation 有一分热, 发一分光 give as much light as the heat can produce; do one's best, however little it may be; 露珠在晨光下闪闪发光。 dewdrops sparkle [glisten] in the morning sun. 群星闪闪发光。 the stars twinkled.2.[物理学] luminescence 场致发光 electroluminescence
The peak at shorter wave length side is assigned to be the electronic transitions between lumo and homo and that at longer wavelength is considered to be originated from excitons . to prove this assignment we draw support from study on ionization of excited luminescent centers in inorganic materials . we really observed the same behavior 利用无机材料中的碰撞离化,无机有机复合的类阴极射线激发及双极注人的相互补充、叠加、一个加强另一个过程的关系,可以把它们集成在一起,如再加一电子阻挡层,则可更充分地利用获得的电子,使电场诱导发光的性能如光强、光谱。