Morphology effectively controls singlet-triplet exciton relaxation and charge transport in organic semiconductors

Physical Review Letters

Volumn 102, Issue 1, 2009, Pages

  Thorsmolle V K ^a,b   Averitt, R D ^a,c   Demsar, J ^a,d,e   Smith, D L ^a   Tretiak, S ^a   Martin, R L ^a   Chi, X ^a,f   Crone, B K ^a   Ramirez, A P ^a,g   Taylor, A J ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

^b EPFL   (Switzerland)

^c BOSTON UNIVERSITY   (United States)

^d UNIVERSITY OF KONSTANZ   (Germany)

^e JO EF STEFAN INSTITUTE   (Slovenia)

^f TEXAS A AND M UNIVERSITY KINGSVILLE   (United States)

^g LUCENT TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALS; EXCITONS; OPTICAL PUMPING; SEMICONDUCTING ORGANIC COMPOUNDS; TECHNETIUM;

CHARGE TRANSPORTS; COMPARATIVE STUDIES; CRYSTALLINITY; DECAY CHANNELS; DOPED FILMS; ELECTRON TRAPPING; OPTICAL PUMP-PROBE SPECTROSCOPIES; ORGANIC SEMI CONDUCTORS; PENTACENE; PHOTO GENERATIONS; PHOTO-INDUCED ABSORPTIONS; PHOTOCONVERSION; PHOTOVOLTAIC DEVICES; SINGLET TRIPLETS; TETRACENE; ULTRA FASTS;

SINGLE CRYSTALS;

EID: 58949094913     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.102.017401     Document Type: Article

References (23)

1. M. Pope and C.E. Swenberg, Electronic Processes in Organic Crystals and Polymers (Oxford University Press, New York, 1999), 2nd ed.
2. F.A. Hegmann, Phys. Canada 0031-9147 59, 127 (2003).
3. M.E. Gershenson, V. Podzorov, and A.F. Morpurgo, Rev. Mod. Phys. 78, 973 (2006). RMPHAT 0034-6861 10.1103/RevModPhys.78.973
4. S.R. Forrest, Nature (London) 428, 911 (2004). NATUAS 0028-0836 10.1038/nature02498
5. J.H. Burroughes, Nature (London) 347, 539 (1990). NATUAS 0028-0836 10.1038/347539a0
6. J. Godlewski and M. Obarowska, Opto-Electron. Rev. 15, 179 (2007). OELREM 1230-3402 10.2478/s11772-007-0020-x
7. B. Oregan and M. Grätzel, Nature (London) 353, 737 (1991). NATUAS 0028-0836 10.1038/353737a0
8. R.F. Service, Science 306, 2034 (2004). SCIEAS 0036-8075
9. S.R. Forrest and M.E. Thompson, Chem. Rev. 107, 923 (2007). CHREAY 0009-2665 10.1021/cr0501590
10. Y. Shao and Y. Yang, Adv. Mater. 17, 2841 (2005). ADVMEW 0935-9648 10.1002/adma.200501297
11. O. Ostroverkhova, Phys. Rev. B PRBMDO 0163-1829 71, 035204 (2005). 10.1103/PhysRevB.71.035204
12. V.K. Thorsmølle, Appl. Phys. Lett. 84, 891 (2004). APPLAB 0003-6951 10.1063/1.1644046
13. E. Hendry, Phys. Rev. Lett. 92, 196601 (2004). PRLTAO 0031-9007 10.1103/PhysRevLett.92.196601
14. G.D. Scholes and G. Rumbles, Nature Mater. 5, 683 (2006). NMAACR 1476-1122 10.1038/nmat1710
15. S.L. Dexheimer, Phys. Rev. Lett. 84, 4425 (2000). PRLTAO 0031-9007 10.1103/PhysRevLett.84.4425
16. S.V. Frolov, Phys. Rev. Lett. 78, 4285 (1997). PRLTAO 0031-9007 10.1103/PhysRevLett.78.4285
17. J.L. Bredas, Chem. Rev. 104, 4971 (2004). CHREAY 0009-2665 10.1021/cr040084k
18. G. Yu, J. Gao, J.C. Hummelen, F. Wudl, and A.J. Heeger, Science 270, 1789 (1995). SCIEAS 0036-8075 10.1126/science.270.5243.1789
19. K. Hummer and C. Ambrosch-Draxl, Phys. Rev. B PRBMDO 0163-1829 71, 081202(R) (2005). 10.1103/PhysRevB.71.081202
20. Y. Tomkiewi, R.P. Groff, and P. Avakian, J. Chem. Phys. 54, 4504 (1971). JCPSA6 0021-9606 10.1063/1.1674702
21. C. Jundt, Chem. Phys. Lett. 241, 84 (1995). CHPLBC 0009-2614 10.1016/0009-2614(95)00603-2
22. R.A. Laudise, J. Cryst. Growth 187, 449 (1998). JCRGAE 0022-0248 10.1016/S0022-0248(98)00034-7
23. H. Marciniak, Phys. Rev. Lett. 99, 176402 (2007). PRLTAO 0031-9007 10.1103/PhysRevLett.99.176402