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EnglishWe apply the Time of Flight (TOF) technique to study carrier mobility in N, N'-diphenyl-N,N'-bis(3-methylphenyl) -1,1-biphenyl-4,4'-diamine (TPD) and tris(8-hydroxyquinolato) aluminium (Alq3). These materials are two examples of, respectively, hole and electron transporting molecular materials. Measurements are performed in free air or under vacuum varying the experimental parameters such as laser pulse intensity and single shot irradiation. We observe a transition from dispersive to non dispersive transport changing the experimental conditions.
GAMBINO, S., CUSUMANO, P., & CALI', C. (2004). Measurement of drift mobilities in amorphous organic films using the Time of Flight method. In M.M.H.H. P.L. Heremans (a cura di), Organic Optoelectronics and Photonics, Proceedings of SPIE Vol. 5464 (pp. 280-291).
| Data di pubblicazione: | 2004 | |
| Titolo: | Measurement of drift mobilities in amorphous organic films using the Time of Flight method | |
| Autori: | ||
| Citazione: | GAMBINO, S., CUSUMANO, P., & CALI', C. (2004). Measurement of drift mobilities in amorphous organic films using the Time of Flight method. In M.M.H.H. P.L. Heremans (a cura di), Organic Optoelectronics and Photonics, Proceedings of SPIE Vol. 5464 (pp. 280-291). | |
| Abstract: | We apply the Time of Flight (TOF) technique to study carrier mobility in N, N'-diphenyl-N,N'-bis(3-methylphenyl) -1,1-biphenyl-4,4'-diamine (TPD) and tris(8-hydroxyquinolato) aluminium (Alq3). These materials are two examples of, respectively, hole and electron transporting molecular materials. Measurements are performed in free air or under vacuum varying the experimental parameters such as laser pulse intensity and single shot irradiation. We observe a transition from dispersive to non dispersive transport changing the experimental conditions. | |
| ISBN: | 0-8194-5387-0 | |
| Digital Object Identifier (DOI): | 10.1117/12.544866 | |
| Settore Scientifico Disciplinare: | Settore ING-INF/01 - Elettronica | |
| Appare nelle tipologie: | 2.07 Contributo in atti di convegno pubblicato in volume |
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http://hdl.handle.net/10447/8421
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