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Synthesis, Characterization, and Field-Effect Transistor Performance of Thieno[3,2-b]thieno[2 ',3 ':4,5]thieno [2,3-d]thiophene Derivatives
Liu, Ying1,2; Wang, Ying2; Wu, Weiping1,2; Liu, Yunqi2; Xi, Hongxia1,2; Wang, Limin2; Qiu, Wenfieng2; Lu, Kun1,2; Du, Chunyon1,2; Yu, Gui2
2009-03-10
Source PublicationADVANCED FUNCTIONAL MATERIALS
ISSN1616-301X
Volume19Issue:5Pages:772-778
AbstractThe synthesis, characterization, and field-effect transistor (FET) properties of a new class of thieno[3,2-b]thieno[2',3':4,5]thieno[2,3-d]thiophen derivatives are described. The optical spectra of their films show the presence of stronger interactions between molecules in the solid state. Thermal analyses reveal that the three materials are thermally stable and have no phase transitions at low temperature. The crystal structures are determined, and show pi-stacked structures and intermolecular S...S contacts. These organic materials exhibit p-type FET behavior with hole mobilities as high as 0.14 cm(2) V(-1) s(-1) and an on/off current ratio of 10(6). These results indicate that thieno[3,2-b]thieno [2',3':4,5]thieno[2,3-d]thiophene, as a linear pi-conjugated system, is an effective building block for developing high-performance organic semiconductors.
DOI10.1002/adfm.200800829
Indexed BySCI
Language英语
WOS IDWOS:000264502000013
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:70[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68540
Collection中国科学院化学研究所
Corresponding AuthorLiu, Ying
Affiliation1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Liu, Ying,Wang, Ying,Wu, Weiping,et al. Synthesis, Characterization, and Field-Effect Transistor Performance of Thieno[3,2-b]thieno[2 ',3 ':4,5]thieno [2,3-d]thiophene Derivatives[J]. ADVANCED FUNCTIONAL MATERIALS,2009,19(5):772-778.
APA Liu, Ying.,Wang, Ying.,Wu, Weiping.,Liu, Yunqi.,Xi, Hongxia.,...&Yu, Gui.(2009).Synthesis, Characterization, and Field-Effect Transistor Performance of Thieno[3,2-b]thieno[2 ',3 ':4,5]thieno [2,3-d]thiophene Derivatives.ADVANCED FUNCTIONAL MATERIALS,19(5),772-778.
MLA Liu, Ying,et al."Synthesis, Characterization, and Field-Effect Transistor Performance of Thieno[3,2-b]thieno[2 ',3 ':4,5]thieno [2,3-d]thiophene Derivatives".ADVANCED FUNCTIONAL MATERIALS 19.5(2009):772-778.
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