Alkyl free design of anthracene based host material for solution processed blue fluorescent organic light-emitting diodes

作者：Yun Ju Hui; Lee Chil Won; Yook Kyoung Soo; Lee Jun Yeob^*

来源：Synthetic Metals, 2016, 217: 216-219.

DOI：10.1016/j.synthmet.2016.03.020

• Anthracene
• Solution process
• Fluorescence
• Blue device
• Solubility

An alkyl free anthracene based host material, 9-([1,1':2',1"-terphenyl]-2-y1)-10-phenylanthracene (AnTP), was developed as a soluble host material for solution processed blue fluorescent organic light-emitting diodes by increasing the solubility of anthracene type host material using a twisted aromatic substituent. The good solubility of AnTP even without any alkyl substituent allowed solution coating of AnTP based emitting layer and fabrication of solution processed blue fluorescent organic light emitting diodes with a current efficiency of 3.7 cd/A.

• 出版日期2016-7