Planar Star-Shaped Organic Semiconductor with Fused Triphenylamine Core for Solution-Processed Small-Molecule Organic Solar Cells and Field-Effect Transistors
- Authors
- Paek, Sanghyun; Cho, Nara; Cho, Shinuk; Lee, Jae Kwan; Ko, Jaejung
- Issue Date
- 21-12월-2012
- Publisher
- AMER CHEMICAL SOC
- Citation
- ORGANIC LETTERS, v.14, no.24, pp.6326 - 6329
- Indexed
- SCIE
SCOPUS
- Journal Title
- ORGANIC LETTERS
- Volume
- 14
- Number
- 24
- Start Page
- 6326
- End Page
- 6329
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/106639
- DOI
- 10.1021/ol303045p
- ISSN
- 1523-7060
- Abstract
- The symmetrical planar star-shaped organic semiconductor DMM-TPA-[DTS(BTTh3)](3) with fused TPA core donor and three branch motifs, DTS(BTTh3), exhibited efficient p-type semiconducting performance in solution-processed SMOSCs and OFETs compared to the tilted star-shaped TPA-[DTS(BTTh3)](3); a noteworthy PCE value of 4.16% was observed, with a hole mobility and on/off ratio of 7.6 x 10(-3) cm(2) V-1 s(-1) and 5 x 10(6), respectively.
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Collections - College of Science and Technology > Department of Advanced Materials Chemistry > 1. Journal Articles
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