Synthesis and Characterization of Novel Organic Semiconductors

被引：0

作者：

Prashant Sonar ^{[1
]}

Samarendra PSingh ^{[1
]}

Ananth Dodabalapur ^{[2
]}

Alan Sellinger ^{[1
]}

机构：

[1] Institute of Materials Research and Engineering, Research Link Singapore Republic of Singapore

[2] Institute of Materials Research and Engineering, Research Link Singapore Republic of Singapore,The University of Texas at Austin, Austin, TX USA

来源：

复旦学报(自然科学版) | 2007年 / 05期

关键词：

organic semiconductor; benzothiadiazole; pyrene derivatives;

D O I：

10.15943/j.cnki.fdxb-jns.2007.05.045

中图分类号：

TN304 [材料];

学科分类号：

0805 ; 080501 ; 080502 ; 080903 ;

摘要：

<正>1 Results Development of new organic semiconductors for use in low-cost,large-area applications is very important for growth of the organic electronic industry.Existing non-polymer based organic semiconductors can be roughly classified into linear,star-shaped,branched or lamellar molecules on the basis of their shape[1]. Generally hole (p-type) and electron (n-type) transporting semiconductors have been prepared from electron donating and accepting π-systems respectively[2]. These materials can be used for OFET,OPV and LED devices due to their electronic,and optical properties[3]. We report here the synthesis of benzothiadiazole and pyrene derivatives functionalized with various aromatic groups via selected coupling reactions.Their optical,physical and electrochemical properties will be discussed along with selected device results.

引用

页码：594 / 594

页数：1