An organic electroluminescent device including, a cathode, an anode, and at least an emitting layer and an electron transporting layer between the cathode and the anode, the emitting layer including a host compound and a fluoranthene compound, the electron transporting layer including a compound represented by (A)u-(B)v wherein A is a group containing an aromatic hydrocarbon group having 3 or more carbon rings, B is a heterocyclic group which may be substituted, and u and v are each an integer of 1 to 6.
一种有机电致发光器件,包括一个阴极、一个阳极,以及至少一个发光层和一个位于阴极和阳极之间的电子传输层,发光层包括一个主化合物和一个
荧蒽化合物,电子传输层包括一个由(A)u-(B)v表示的化合物,其中A是一个包含有3个或更多碳环的
芳香烃基团,B是一个可以被取代的杂环基团,u和v分别是1到6的整数。