Influence of structural properties on environmental stability of pentacene thin film transistors
作者： D. Simeone , M. Rapisarda , G. Fortunato , A. Valletta , L. Mariucci
DOI: 10.1016/J.ORGEL.2010.12.013
关键词:
摘要: We studied environmental stability of top contact pentacene TFTs with active layer evaporated at different growth rates. measured the transfer characteristics in vacuum and air after storing devices oxygen for several days. Different rates result grain size layer. This morphology difference influences hysteresis induced by water absorption. On contrary, aging effects on O-TFTs, diffusion into layer, are not related to structural film.
elsevier.com
sci-hub.se 参考文章(21)
F. De Angelis, S. Cipolloni, L. Mariucci, G. Fortunato, Aging effects in pentacene thin-film transistors: Analysis of the density of states modification Applied Physics Letters. ,vol. 88, pp. 193508- 193508 ,(2006) , 10.1063/1.2203742
John E. Northrup, Michael L. Chabinyc, Gap states in organic semiconductors: Hydrogen- and oxygen-induced states in pentacene Physical Review B. ,vol. 68, pp. 041202- ,(2003) , 10.1103/PHYSREVB.68.041202
Wolfgang L. Kalb, Kurt Mattenberger, Bertram Batlogg, Oxygen-related traps in pentacene thin films : Energetic position and implications for transistor performance Physical Review B. ,vol. 78, pp. 035334- ,(2008) , 10.1103/PHYSREVB.78.035334
Taketsugu Itoh, Noriyoshi Yamauchi, Surface morphology characterization of pentacene thin film and its substrate with under-layers by power spectral density using fast Fourier transform algorithms Applied Surface Science. ,vol. 253, pp. 6196- 6202 ,(2007) , 10.1016/J.APSUSC.2007.01.056
Se Hyun Kim, Hoichang Yang, Sang Yoon Yang, Kipyo Hong, Danbi Choi, Chanwoo Yang, Dae Sung Chung, Chan Eon Park, Effect of water in ambient air on hysteresis in pentacene field-effect transistors containing gate dielectrics coated with polymers with different functional groups Organic Electronics. ,vol. 9, pp. 673- 677 ,(2008) , 10.1016/J.ORGEL.2008.05.004
D. Knipp, A. Benor, V. Wagner, T. Muck, Influence of impurities and structural properties on the device stability of pentacene thin film transistors Journal of Applied Physics. ,vol. 101, pp. 044504- ,(2007) , 10.1063/1.2432369
L. Tsetseris, S. T. Pantelides, Intercalation of oxygen and water molecules in pentacene crystals: First-principles calculations Physical Review B. ,vol. 75, pp. 153202- ,(2007) , 10.1103/PHYSREVB.75.153202
Hoon Jung, Taehoon Lim, Youngill Choi, Mihye Yi, Jongchan Won, Seungmoon Pyo, Lifetime enhancement of organic thin-film transistors protected with organic layer Applied Physics Letters. ,vol. 92, pp. 163504- ,(2008) , 10.1063/1.2909717
A. Sharma, S. G. J. Mathijssen, M. Kemerink, D. M. de Leeuw, P. A. Bobbert, Proton migration mechanism for the instability of organic field-effect transistors Applied Physics Letters. ,vol. 95, pp. 253305- ,(2009) , 10.1063/1.3275807
Gong Gu, Michael G. Kane, Moisture induced electron traps and hysteresis in pentacene-based organic thin-film transistors Applied Physics Letters. ,vol. 92, pp. 053305- ,(2008) , 10.1063/1.2841918