ORGANIC EL ELEMENT AND ORGANIC EL LIGHT-EMITTING DEVICE

摘要

An organic EL element (10) is provided with a positive electrode (12) and a negative electrode (16) disposed opposite each other, a functional layer (14) that is layered between the positive electrode (12) and the negative electrode (16) and contains an organic material, and a hole-injecting layer (13) for injecting a hole in the functional layer (14). The hole-injecting layer (13) contains a transition metal oxide as a main component and contains Al and/or Mg.