Large magnetoresistance at room temperature in organic semiconductor devices

IEEE Transactions on Magnetics

Volumn 41, Issue 10, 2005, Pages 3682-3684

  Mermer, O ^a   Wohlgenannt, M ^a   Francis, T L ^b,c   Veeraraghavan, G ^b  

^a UNIVERSITY OF IOWA   (United States)

^b University of Iowa   (United States)

^c OMR Sensors Inc   (United States)

Author keywords

Magnetoresistance; Magnetoresistive devices; Organic compounds; Plastics

Indexed keywords

GIANT MAGNETORESISTANCE; LIGHT EMITTING DIODES; MAGNETIC FIELDS; MAGNETIC MATERIALS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PLASTICS; THERMAL EFFECTS;

MAGNETORESISTIVE DEVICES; ORGANIC SEMICONDUCTOR DEVICES; TEMPERATURE DEPENDENT;

SEMICONDUCTOR DEVICES;

EID: 27744435072     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2005.854807     Document Type: Article

References (16)

1. R. H. Friend, R. W. Gymer, A. B. Holmes, J. H. Burroughes, R. N. Marks, C. Taliani, D. D. C. Bradley, D. A. D. Santos, J. L. Brédas, M. Löglund, and W. R. Salaneck, "Electroluminescence in conjugated polymers," Nature, vol. 397, pp. 121-128, 1999.
2. H. Sirringhaus, P. J. Brown, R. H. Friend, M. M. Nielsen, K. Bechgaard, B. M. W. Langeveld-Voss, A. J. H. Spiering, R. A. J. Janssen, E. W. Meijer, P. Herwig, and D. M. de Leeuw, "Two-dimensional charge transport in self-organized, high-mobility conjugated polymers," Nature, vol. 401, pp. 685-688, 1999.
3. T. Ito, H. Shirakawa, and S. Ikeda, J. Polym. Sci. Polym. Chem. Ed., vol. 12, pp. 11-20, 1974.
4. C. K. Chiang, C. R. Fincher, Y. W. Park, A. J. Heeger, H. Shirakawa, and E. J. Louis, Phys. Rev. Lett., vol. 39, pp. 1098-1101, 1977.
5. J. H. Burroughes, D. D. C. Bradley, A. R. Brown, R. N. Marks, K. Mackay, R. H. Friend, P. L. Burns, and A. B. Holmes, "Light-emitting diodes based on conjugated polymers," Nature, vol. 347, pp. 539-541, 1990.
6. M. Pope, H. Kallmann, and P. Magnante, "Electroluminescence in organic crystals," J. Chem. Phys., vol. 38, p. 2042, 1963.
7. C. W. Tang and S. A. Van Slyke, "Organic electroluminescent diodes," Appl. Phys. Lett., vol. 14, pp. 913-915, 1987.
8. A. H. Davis and K. Bussmann, "Large magnetic field effects in organic light emitting diodes based on tris(8-hydroxyquinoline aluminum) (alq(3))/in,n '-di(naphthalen-l-yl)-n,n' diphenyl-benzidine (npb) bilayers," J. Vac. Sci. Techn. A, vol. 22, pp. 1885-1891, 2004.
9. T. L. Francis, O. Mermer, G. Veeraraghavan, and M. Wohlgenannt, "Large magnetoresistance at room temperature in semiconducting polymer sandwich devices," New J. Phys., vol. 6, p. 185, 2004.
10. P. W. M. Blom and M. C. J. M. Vissenberg, "Charge transport in poly(p-phenylene vinylene) light-emitting diodes," Materials Sci. Eng. R-Reports, vol. 27, pp. 53-94, 2000.
11. O. Mermer, G. Veeraraghavan, T. L. Francis, and M. Wohlgenannt, "Large magnetoresistance at room temperature in organic small molecular sandwich devices," Solid-State Commun., vol. 134, pp. 631-636, 2005.
12. M. Redecker, D. D. C. Bradley, M. Inbasekaran, and E. P. Woo, "Nondispersive hole transport in an electroluminescent polyfluorene," Appl. Phys. Lett., vol. 73, pp. 1565-1567, 1998.
13. R. G. Kepler, P. M. Beeson, S. J. Jacobs, R. A. Andersen, M. B. Sinclair, V. S. Valencia, and P. A. Cahill, "Electron and hole mobility in tris(8-hydroxyquinolinato-nl,o8) aluminum," Appl. Phys. Lett., vol. 66, pp. 3618-3620, 1995.
14. A. L. Efros and B. I. Shklovskii, Electronic Properties of Doped Semiconductors. New York: Springer-Verlag, 1984.
15. R. Menon, Organic Photovoltaics. New York: Springer-Verlag, 2003, ch. 3, pp. 91-117.
16. G. Bergmann, "Weak localization in thin films," Phys. Rep., vol. 107, pp. 1-58, 1984.