Semiconductor light-emitting element.

摘要

A semiconductor light-emitting element of a metal/­organic film/semiconductor junction structure has a semi­conductor layer (11), and an organic Langmuir-Blodgett thin film (13) formed on the semiconductor layer. The thin film (13) includes an electron donative organic monomolecular compound whose longest absorption peak wavelength in an electron transition spectrum falls within a range of 300 nm to 600 nm. A layer (14) of metallic material is formed on the thin film.