High Electron Mobility and Ambient Stability in Solution-Processed Perylene-Based Organic Field-Effect Transistors

被引:136
作者
Piliego, Claudia [1 ,2 ,3 ]
Jarzab, Dorota [3 ]
Gigli, Giuseppe [1 ,2 ]
Chen, Zhihua [4 ]
Facchetti, Antonio [4 ]
Loi, Maria Antonietto [3 ]
机构
[1] INFM, CNR, NNL, Distretto Tecnol ISUFI, I-73100 Lecce, Italy
[2] Univ Salento, Dipartimento Ingn, I-73100 Lecce, Italy
[3] Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands
[4] Polyera Corp, Skokie, IL 60077 USA
关键词
N-CHANNEL TRANSISTORS; THIN-FILM-TRANSISTOR; AMBIPOLAR TRANSPORT; SEMICONDUCTORS; OLIGOMERS; CIRCUITS;
D O I
10.1002/adma.200803207
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Bottom-contact n-channel OFETs basedon spin-coated films of N,N'-1H,1H-perfluorobutyl dicyanoperylenediimide (PDI-FCN2) exhibit a saturation-regime mobility of 0.15 cm(2) V-1 s(-1) in vacuum and good air stability. These performances are attributed to the high crystallinity and to the edge-on orientation promoted by the thermal treatment, as showed by confocal laser microscopy.
引用
收藏
页码:1573 / +
页数:5
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