%0 Journal Article
%T MULTIFRACTAL OF THE FAILURE PEROCESS OF ELECTROLUMINSCENCE OF ORGANIC THIN FILM<br>有机薄膜电致发光失效过程的多重分形谱研究
%A WANG XIAO-PING
%A ZHOU XIANG
%A HE JUN
%A LIAO LIANG-SHENG
%A WU ZI-QIN
%A <br>王晓平
%A 周翔
%A 何钧
%A 廖良生
%A 吴自勤
%J 物理学报
%D 1999
%I 
%X The multifractal approach was used to describe the failure process of organic thin film electrolu-minescence observed with fluomicroscope dynamically.It was found that the failure of the electrolu-minescence resulted from the bubbles generated at the interface between the organic layper and the metal electrode.The bubbles became more and more numerous during the device working.Multifrac-tal spectra showed that the longer the working time or the higher the loaded voltage of the device,the narrower the spectrum.This result was in good agreement with the experimental observation.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=572D4E59DDA9390C66DA74988DFFABC1&yid=B914830F5B1D1078&vid=B6DA1AC076E37400&iid=F3090AE9B60B7ED1&sid=23E2AE7BE4186237&eid=A79289A96CCBCA10&journal_id=1000-3290&journal_name=物理学报&referenced_num=2&reference_num=0