{"title":"Durability and Characteristics of Organic EL Device using Amorphous Materials as Hole Transporting Materials","authors":"S. Oh, C. Lee, S. W. Kim","doi":"10.1080/10587250108024774","DOIUrl":null,"url":null,"abstract":"Abstract Amorphous molecular materials such as 1,3,5-tris(4-chlorophenyl phenylamino)benzene, p-ClTDAB and p-BrTDAB were synthesized and then organic electroluminescent (EL) devices using the amorphous compounds as hole transporting materials were fabricated. ITO/p-XTDAB (X˭C1 or Br)/Alq3/Al device emitted green light with the brightness of 1300 cd/m2. Especially, it has been found that the durability and EL performance were improved by p-XTDAB compared to TDAB.","PeriodicalId":18940,"journal":{"name":"Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals","volume":"2012 1","pages":"423 - 426"},"PeriodicalIF":0.0000,"publicationDate":"2001-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/10587250108024774","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract Amorphous molecular materials such as 1,3,5-tris(4-chlorophenyl phenylamino)benzene, p-ClTDAB and p-BrTDAB were synthesized and then organic electroluminescent (EL) devices using the amorphous compounds as hole transporting materials were fabricated. ITO/p-XTDAB (X˭C1 or Br)/Alq3/Al device emitted green light with the brightness of 1300 cd/m2. Especially, it has been found that the durability and EL performance were improved by p-XTDAB compared to TDAB.
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