有机掺杂红色发光二极管的特性研究

Study on the Properties of the Organic Doped Red Light-emitting Diode

研究了不同掺杂浓度掺杂Alq3∶DCM体系有机发光二极管的电致发光(EL)特性,根据实验结果,指出器件的EL发射峰值跟作为受体的DCM在给体Alq3中的掺杂浓度有关,应用Forster能量传递理论对其机理进行了解释。

This paper studies on the electroluminescent light-emitting （EL） characteristics of the organic light-emitting diode of the doped Alq3：DCM system with different doping content, based on the test results, points out that the EL emitting peak value of the device is related to the doping content mechanism by using the Forster energy transfer theory. of DCM as a receptor in Alq3 as a donor, and explains its