稀土有机EL器件的光伏特性  

Photovoltaic Properties of Rare Earth Organic Electroluminescent Devices

作　　者：梁春军 洪自若[1] 李锐钢[2] 李文连 

机构地区：[1]中科院激发态物理开放实验室 [2]中科院长春光机与物理所,长春130021 [3]中科院激发态物理开放实验室 中科院长春光机与物理所,长春130021

出　　处：《中国稀土学报》2000年第4期372-374,共3页Journal of the Chinese Society of Rare Earths

基　　金：国家863资助课题!(86 3 715 0 0 2 0 31)

摘　　要：Photovoltaic effects of rare earth organic electroluminescent devices(OELD), ITO/TPD/Gd(DBM) 3 bath, were described. Double OEL devices with Gd complex indicated considerable photovoltaic properties. About 20 μA·cm -2 of maximum short current ( I sc ) and 2 2 V of maximum voltage ( V oc ) of the photovolotaic cell with the rare earth complex under illumination UV lamp with 365 nm were achieved. Although the most sensitive response of it is at UV region, V oc larger than 1 5 V under solar illumination can also be observed. Under UV light illumination of 367 nm, V oc =844 mV, I sc =2 1 μA·cm -2 and 4% of energy transfer efficiency were measured.Photovoltaic effects of rare earth organic electroluminescent devices(OELD), ITO/TPD/Gd(DBM) 3 bath, were described. Double OEL devices with Gd complex indicated considerable photovoltaic properties. About 20 μA·cm -2 of maximum short current ( I sc ) and 2 2 V of maximum voltage ( V oc ) of the photovolotaic cell with the rare earth complex under illumination UV lamp with 365 nm were achieved. Although the most sensitive response of it is at UV region, V oc larger than 1 5 V under solar illumination can also be observed. Under UV light illumination of 367 nm, V oc =844 mV, I sc =2 1 μA·cm -2 and 4% of energy transfer efficiency were measured.

关 键 词：光伏效应 稀土配合物 有机电致发光器件 

分 类 号：TN383.104[电子电信—物理电子学] O482.31[理学—固体物理]