Abstract
The authors report on room-temperature nondispersive hole transport in films of a discotic liquid crystalline hexa-peri-hexabenzocoronene derivative studied by the time-of-flight technique. Hole mobilities in the order of 10−3cm2∕V−1s−1 have been determined and results of field- and temperature-dependent measurements could be well explained within the concept of charge transport by hopping in a one-dimensional manifold of transport sites formed by the columns of the discotic liquid crystal.
References
18
Referenced
39
10.1103/PhysRevLett.70.457
/ Phys. Rev. Lett. (1993)10.1038/371141a0
/ Nature (London) (1994)10.1002/adma.19960081010
/ Adv. Mater. (Weinheim, Ger.) (1996)10.1038/353736a0
/ Nature (London) (1991)10.1063/1.1805178
/ Appl. Phys. Lett. (2004)10.1063/1.2056608
/ Appl. Phys. Lett. (2005)10.1080/15421400490434324
/ Mol. Cryst. Liq. Cryst. (2004)10.1080/15421400390193864
/ Mol. Cryst. Liq. Cryst. (2003)10.1103/PhysRevB.35.1273
/ Phys. Rev. B (1987)10.1002/adma.200601177
/ Adv. Mater. (Weinheim, Ger.) (2006)10.1021/ja0430696
/ J. Am. Chem. Soc. (2005)10.1063/1.2168590
/ J. Appl. Phys. (2006)10.1063/1.461105
/ J. Chem. Phys. (1991)10.1039/a808615j
/ Phys. Chem. Chem. Phys. (1999)10.1103/PhysRevE.65.041715
/ Phys. Rev. E (2002)10.1080/014186399257258
/ Philos. Mag. B (1999)10.1063/1.2219692
/ J. Appl. Phys. (2006)10.1103/PhysRevB.72.035130
/ Phys. Rev. B (2005)
Dates
Type | When |
---|---|
Created | 18 years, 8 months ago (Dec. 18, 2006, 7:31 p.m.) |
Deposited | 2 years, 1 month ago (Aug. 1, 2023, 1:32 a.m.) |
Indexed | 1 month ago (July 30, 2025, 6:48 a.m.) |
Issued | 18 years, 8 months ago (Dec. 18, 2006) |
Published | 18 years, 8 months ago (Dec. 18, 2006) |
Published Online | 18 years, 8 months ago (Dec. 18, 2006) |
Published Print | 18 years, 8 months ago (Dec. 18, 2006) |
@article{Kastler_2006, title={Room-temperature nondispersive hole transport in a discotic liquid crystal}, volume={89}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2408654}, DOI={10.1063/1.2408654}, number={25}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Kastler, Marcel and Laquai, Frédéric and Müllen, Klaus and Wegner, Gerhard}, year={2006}, month=dec }