Hostname: page-component-6bf8c574d5-86b6f Total loading time: 0 Render date: 2025-03-09T22:05:11.306Z Has data issue: false hasContentIssue false
  • English
  • Français

Study of traps in polydiacetylene based devices using TSC technique *

Published online by Cambridge University Press:  06 December 2006

C. Renaud ,
C. H. Huang ,
M. Zemmouri ,
P. LeRendu  and
T. P. Nguyen
C. Renaud*
Affiliation:
Université de Nantes, Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France
C. H. Huang
Affiliation:
Université de Nantes, Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France Department of Applied Chemistry, National Chiao Tung University, Hsinchu 300, Taiwan
M. Zemmouri
Affiliation:
Université de Nantes, Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France
P. LeRendu
Affiliation:
Université de Nantes, Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France
T. P. Nguyen
Affiliation:
Université de Nantes, Institut des Matériaux Jean Rouxel, 2 rue de la Houssinière, 44322 Nantes Cedex 3, France
*
[email protected]
Get access

Abstract

Trap parameters in poly(1-(3,4-difluorophenyl)-2-(4-pentylcyclohexylphenyl)acetylene) (PDPA-2F) based devices have been investigated by using the thermally stimulated current (TSC) technique. The device structure is ITO-PEDOT-(PDPA-2F)-M, where M stands for the cathode metal (Al, Ca/Al, and Au). The results reveal at least three TSC peaks in devices denoted as peaks A, B and C. Comparing trap parameters in ITO-PEDOT-(PDPA-2F)-Au hole-only device and ITO-PEDOT-(PDPA-2F)-Ca Al (Al) bipolar devices, we assigned A and B trap types to hole-like traps and C type traps to electron-like traps. The trap densities are in the range of 1015−1017 cm−3 and the trap levels are 0.12 eV (A type traps), 0.36 eV (B type traps), and 0.25 eV (C type traps).

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 36 , Issue 3 , December 2006 , pp. 215 - 218
Copyright
© EDP Sciences, 2006

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

This paper has been presented at “ECHOS06”, Paris, 28–30 juin 2006.

References

List, E.J.W., Kim, C.H., Shinar, J., Pogantsch, A., Leising, G., Graupner, W., Appl. Phys. Lett. 76, 2083 (2000) CrossRef
Hashimoto, Y., Kawai, T., Takada, M., Maeta, S., Hamagaki, M., Sakakibara, T., Jpn J. Appl. Phys. 42, 5672 (2003) CrossRef
Kumar, V., Jain, S.C., Kapoor, A.K., Greens, W., Aernauts, T., Poortmans, J., Mertens, R., J. Appl. Phys. 94, 1283 (2003) CrossRef
von Malm, N., Schmechel, R., von Seggern, H., SID Symposium Digest 34, 1072 (2003) CrossRef
Tanaka, I., Tokito, S., Appl. Phys. Lett. 87, 173509 (2005) CrossRef
Tseng, H.E., Liu, C.Y., Chen, S.A., Appl. Phys. Lett. 88, 042112 (2006) CrossRef
Yan, M., Rothberg, L.J., Papadimitrakopoulos, F., Galvin, M.E., Miller, T.M., Phys. Rev. Lett. 73, 744 (1990) CrossRef
Marks, R.N., Muccini, M., Lunedi, E., Michel, R.H., Murgia, M., Zamboni, R., C.Taliani, G. Horowitz, F. Garnier, M. Hopmeier, Oestriech, R.F. Mahrt, Chem. Phys. 227, 49 (1998) CrossRef
Trabattoni, S., Laera, S., Mena, R., Papagni, A., Sassella, A., J. Mater. Chem. 14, 171 (2004) CrossRef
Campbell, A.J., Bradley, D.D.C., Lidzey, D.G., J. Appl. Phys. 82, 1961 (1997) CrossRef
Scherbel, J., Nguyen, P.H., Paasch, G., Brütting, W., Schwoerer, M., J. Appl. Phys. 83, 5045 (1998) CrossRef
Onoda, M., Park, D.H., Yoshino, K., J. Phys.-Cond. Mat. 1, 113 (1989) CrossRef
S. Karg, J. Steiger, H. Von Seggern, Synthetic Met. 111, 112, 277 (2000)
A.J. Campbell, D.D.C. Bradley, E. Werner, W. Brütting, Synthetic Met. 111, 112, 273 (2000)
Gaudin, O., Jackman, R.B., Nguyen, T.P., Le Rendu, P., J. Appl. Phys. 90, 4196 (2001) CrossRef
Ting, C.H., Hsu, C.S., Jpn J. Appl. Phys. 40, 5342 (2001) CrossRef
Cowell, T.A.T, Woods, J., Brit. J. Appl. Phys. 18, 1045 (1967) CrossRef
Nicholas, K.H., Woods, J., Brit. J. Appl. Phys. 15, 783 (1965) CrossRef
J. Van Turnhout, Thermally Stimulated Discharge of Polymer Electrets (Elsevier, Amsterdam, 1975)
Samoc, A., Samoc, M., Sworakovski, J., Phys. Status Solidi A 39, 337 (1977) CrossRef
Nguyen, T.P., Tran, V.H., Massardier, V., J. Phys.-Cond. Mat. 5, 6243 (1993) CrossRef
Meier, M., Karg, S., Zuleeg, K., Brütting, W., Schwörer, M., J. Appl. Phys. 84, 87 (1998) CrossRef
Alagiriswamy, A.A., Narayan, K.S., Synthetic Met. 116, 297 (2001) CrossRef
Kazukauskas, V., Tzeng, H., Chen, S.A.., Appl. Phys. Lett. 80, 2017 (2002) CrossRef
von Malm, N., Steiger, J., Heil, H., Schmechel, R., von Seggern, H., J. Appl. Phys. 92, 7564 (2002) CrossRef