Charge mobility in nonconjugated dendrons with charge transport functionality in every layer

Journal of Physical Chemistry Letters

Volumn 1, Issue 7, 2010, Pages 1116-1121

  Kale, Tejaswini S ^a   Krishnamoorthy, K ^a   Thelakkat, Mukundan ^b   Thayumanavan, S ^a  

^a UNIVERSITY OF MASSACHUSETTS   (United States)

^b UNIVERSITY OF BAYREUTH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BENZYL ETHERS; BRANCHED ARCHITECTURE; CHARGE MOBILITIES; CHARGE TRANSPORT; CHARGE TRANSPORTING; DENDRONS; FIELD-EFFECT MOBILITIES; GENERATION ZEROS; HIGH DENSITY; HOLE TRANSPORTING; NANO-ASSEMBLIES; NONCONJUGATED; ORGANIC PHOTOVOLTAICS; TRIARYLAMINES;

DENDRIMERS; ETHERS; FUNCTIONAL POLYMERS;

HOLE MOBILITY;

EID: 77950571568     PISSN: None     EISSN: 19487185     Source Type: Journal    
DOI: 10.1021/jz1002204     Document Type: Article

References (23)

1. Sirringhaus, H. Device Physics of Solution-Processed Organic Field-Effect Transistors Adv. Mater. 2005, 17, 2411 - 2425
2. Sirringhaus, H.; Tessler, N.; Friend, R. H. Integrated Optoelectronic Devices Based on Conjugated Polymers Science 1998, 280, 1741 - 1744
3. Zaumseil, J.; Sirringhaus, H. Electron and Ambipolar Transport in Organic Field-Effect Transistors Chem. Rev. 2007, 107, 1296 - 1323 (Pubitemid 46736540)
4. Lo, S.; Burn, P. L. Development of Dendrimers: Macromolecules for Use in Organic Light-Emitting Diodes and Solar Cells Chem. Rev. 2007, 107, 1097 - 1116
5. Roncali, J.;; Leriche, P.;; Cravino, A. From One- to Three-Dimensional Organic Semiconductors: In Search of the Organic Silicon? Adv. Mater. 2007, 19, 2045-2060.
6. Li, J.; Liu, D. Dendrimers for Organic Light-Emitting Diodes J. Mater. Chem. 2009, 19, 7584 - 7591
7. Lupton, J. M.; Samuel, I. D. W.; Beavington, R.; Frampton, M. J.; Burn, P. L.; Bassler, H. Control of Mobility in Molecular Organic Semiconductors by Dendrimer Generation Phys. Rev. B 2001, 63, 155206
8. Lupton, J. M.; Samuel, I. D. W.; Beavington, R.; Burn, P. L.; Bassler, H. Charge Transport in Conjugated Dendrimers for Light-Emitting Diodes Synth. Met. 2001, 121, 1703 - 1704 (Pubitemid 32486353)
9. Lupton, J. M.; Samuel, I. D. W.; Beavington, R.; Burn, P. L.; Bassler, H. Control of Charge Transport and Intermolecular Interaction in Organic Light-Emitting Diodes by Dendrimer Generation Adv. Mater. 2001, 13, 258 - 261 (Pubitemid 32255135)
10. Gambino, S.; Samuel, I. D. W.; Barcena, H.; Burn, P. L. Electric Field and Temperature Dependence of the Hole Mobility in a Bis-fluorene Cored Dendrimer Org. Electronics 2008, 9, 220 - 226
11. Guo, Y.; van Beek, J. D.; Zhang, B.; Colussi, M.; Walde, P.; Zhang, A.; Kroger, M.; Halperin, A.; Schluter, A. D. Tuning Polymer Thickness: Synthesis and Scaling Theory of Homologous Series of Dendronized Polymers J. Am. Chem. Soc. 2009, 131, 11841 - 11854
12. Cho, M. Y.; Kang, H. S.; Kim, K.; Kim, S. J.; Joo, J.; Kim, K. H.; Cho, M. J.; Choi, D. H. Fabrication and Electrical Characteristics of Organic Thin Film Transistor Using π-Conjugated Dendrimer Colloids Surf. A: Physicochem. Eng. Aspects 2008, 313-314, 431 - 434
13. He, C.; He, Q.; Yi, Y.; Wu, G.; Bai, F.; Shuai, Z.; Li, Y. Improving the Efficiency of Solution Processable Organic Photovoltaic Devices by a Star-Shaped Molecular Geometry J. Mater. Chem. 2008, 18, 4085 - 4090
14. Kim, K. H.; Chi, Z.; Cho, M. J.; Choi, D. H.; Kang, H. S.; Cho, M. Y.; Joo, J. p-Type Semiconducting Dendrimers Bearing Thiophenyl Peripheral Moieties for Organic Field Effect Transistors Appl. Phys. Lett. 2006, 89, 202109
15. 60 Dendrimer and Estimation of Impurity Levels Appl. Phys. Lett. 2007, 91, 243515
16. Markham, J. P. J.; Anthopoulos, T. D.; Samuel, I. D. W.; Richards, G. J.; Burn, P. L.; Im, C.; Bassler, H. Nondispersive Hole Transport in a Spin-Coated Dendrimer Film Measured by the Charge-Generation-Layer Time-of-Flight Method Appl. Phys. Lett. 2002, 81, 3266 - 3268
17. Markham, J. P. J.; Samuel, I. D. W.; Lo, S.; Burn, P. L. Charge Transport in Highly Efficient Iridium Cored Electrophosphorescent Dendrimers J. Appl. Phys. 2004, 95, 438 - 445
18. Barron, J. A.; Bernhard, S.; Houston, P. L.; Abruna, H. D.; Ruglovsky, J. L.; Malliaras, G. G. Electroluminescence in Ruthenium(II) Dendrimers J. Phys. Chem. A 2003, 107, 8130 - 8133
19. Gambino, S.; Stevenson, S. G.; Knights, K. A.; Burn, P. L.; Samuel, I. D. W. Control of Charge Transport in Iridium(III) Complex-Cored Carbazole Dendrimers by Generation and Structural Modification Adv. Funct. Mater. 2009, 19, 317 - 323
20. Nantalaksakul, A.; Mueller, A.; Klaikherd, A.; Bardeen, C. J.; Thayumanavan, S. Dendritic and Linear Macromolecular Architectures for Photovoltaics: A Photoinduced Charge Transfer Investigation J. Am. Chem. Soc. 2009, 131, 2727 - 2738
21. Thomas, K. R. J.; Thompson, A. L.; Sivakumar, A. V.; Bardeen, C. J.; Thayumanavan, S. Energy and Electron Transfer in Bifunctional Non-conjugated Dendrimers J. Am. Chem. Soc. 2005, 127, 373 - 383
22. Katz, H. E.; Bao, Z. The Physical Chemistry of Organic Field-Effect Transistors J. Phys. Chem. B 2000, 104, 671 - 678
23. Horowitz, G. Organic Field-Effect Transistors Adv. Mater. 1998, 10, 365 - 377