Organic field-effect transistors of poly(2,5-bis(3-dodecylthiophen-2-yl)thieno[2,3-b] thiophene) deposited on five different silane self-assembled monolayers

被引:19
作者
Rawcliffe, Ruth [1 ]
Shkunov, Maxim [2 ,3 ]
Heeney, Martin [4 ]
Tierney, Steven [2 ]
McCulloch, Iain [5 ]
Campbell, Alasdair [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Dept Phys, London SW7 2AZ, England
[2] Merck Chem, Chilworth Tech Ctr, Southampton, Hants, England
[3] Univ Surrey, Adv Technol Inst, Surrey GU2 7XH, England
[4] Queen Mary Univ London, Dept Mat, London E1 4NS, England
[5] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AZ, England
关键词
D O I
10.1039/b715536k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Depositing a fused-ring thieno-thiophene polymer on different self-assembled monolayers indicates that varying the SAM surface energy changes the FET mobility and turn-on voltage by varying polymer crystallinity at the buried interface.
引用
收藏
页码:871 / 873
页数:3
相关论文
共 20 条
[1]  
BAESSLER H, 1993, PHYS STATUS SOLIDI B, V175, P15
[2]   Organic materials for printed electronics [J].
Berggren, M. ;
Nilsson, D. ;
Robinson, N. D. .
NATURE MATERIALS, 2007, 6 (01) :3-5
[3]   Next stretch for plastic electronics [J].
Collins, GP .
SCIENTIFIC AMERICAN, 2004, 291 (02) :74-81
[4]   The path to ubiquitous and low-cost organic electronic appliances on plastic [J].
Forrest, SR .
NATURE, 2004, 428 (6986) :911-918
[5]   Differences of interface and bulk transport properties in polymer field-effect devices [J].
Grecu, S. ;
Roggenbuck, A. ;
Opitz, A. ;
Bruetting, W. .
ORGANIC ELECTRONICS, 2006, 7 (05) :276-286
[6]   Low power, high impact [J].
Gundlach, David J. .
NATURE MATERIALS, 2007, 6 (03) :173-174
[7]   Stable polythiophene semiconductors incorporating thieno[2,3-b]thiophene [J].
Heeney, M ;
Bailey, C ;
Genevicius, K ;
Shkunov, M ;
Sparrowe, D ;
Tierney, S ;
McCulloch, I .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (04) :1078-1079
[8]   Disorder controlled hole transport in MEH-PPV [J].
Inigo, AR ;
Chiu, HC ;
Fann, W ;
Huang, YS ;
Jeng, US ;
Lin, TL ;
Hsu, CH ;
Peng, KY ;
Chen, SA .
PHYSICAL REVIEW B, 2004, 69 (07)
[9]   Effects of the permanent dipoles of self-assembled monolayer-treated insulator surfaces on the field-effect mobility of a pentacene thin-film transistor [J].
Jang, Yunseok ;
Cho, Jeong Ho ;
Kim, Do Hwan ;
Park, Yeong Don ;
Hwang, Minkyu ;
Cho, Kilwon .
APPLIED PHYSICS LETTERS, 2007, 90 (13)
[10]   Enhancement of field-effect mobility due to surface-mediated molecular ordering in regioregular polythiophene thin film transistors [J].
Kim, DH ;
Park, YD ;
Jang, YS ;
Yang, HC ;
Kim, YH ;
Han, JI ;
Moon, DG ;
Park, SJ ;
Chang, TY ;
Chang, CW ;
Joo, MK ;
Ryu, CY ;
Cho, KW .
ADVANCED FUNCTIONAL MATERIALS, 2005, 15 (01) :77-82