1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
f
Nonvolatile memory characteristics of organic thin film transistors using poly(2-hydroxyethyl methacrylate)-based polymer multilayer dielectric
Rent:
Rent this article for
Access full text Article
/content/aip/journal/apl/99/14/10.1063/1.3647976
1.
1. Q. D. Ling, D. J. Liaw, C. Zhu, D. S. H. Chan, E. T. Kang, and K. G. Neoh, Prog. Polym. Sci. 33, 917 (2008).
http://dx.doi.org/10.1016/j.progpolymsci.2008.08.001
2.
2. B. Mukherjee and M. Mukherjee, Org. Electron. 10, 1282 (2009).
http://dx.doi.org/10.1016/j.orgel.2009.07.006
3.
3. K. J. Baeg, Y. Y. Noh, J. Ghim, B. Lim, and D. Y. Kim, Adv. Funct. Mater. 18, 3678 (2008).
http://dx.doi.org/10.1002/adfm.200800378
4.
4. C. C. Chang, Z. Pei, and Y. J. Chan, Appl. Phys. Lett. 93, 143302 (2008).
http://dx.doi.org/10.1063/1.2996260
5.
5. J. B. Koo, S. Y. Kang, I. K. You, and K. S. Suh, Solid-State Electron. 53, 621 (2009).
http://dx.doi.org/10.1016/j.sse.2009.04.005
6.
6. B. Philip, J. K Abraham, A. Chandrasekhar, and V. K Varadan, Smart Mater. Struct. 12, 935 (2003).
http://dx.doi.org/10.1088/0964-1726/12/6/010
7.
7. J. Park, S. Y. Park, S. O. Shim, H. Kang, and H. H. Lee, Appl. Phys. Lett. 85, 3283 (2004).
http://dx.doi.org/10.1063/1.1805703
8.
8. S. Lee, B. Koo, J. Shin, E. Lee, H. Park, and H. Kim, Appl. Phys. Lett. 88, 162109 (2006).
http://dx.doi.org/10.1063/1.2196475
9.
9. T. S. Huang, Y. K. Su, and P. C. Wang, Appl. Phys. Lett. 91, 092116 (2007).
http://dx.doi.org/10.1063/1.2775333
10.
10. S. Y. Yang, K. Shin, and C. E. Park, Adv. Funct. Mater. 15, 1806 (2005).
http://dx.doi.org/10.1002/adfm.v15:11
11.
11. S. E. Fritz, T. W. Kelley, and C. D. Frisbie, J. Phys. Chem. B 109, 10574 (2005)
http://dx.doi.org/10.1021/jp044318f
12.
12. K. Mohomed, T. G. Gerasimov, F. Moussy, and J. P. Harmon, Polymer 46, 3847 (2005).
http://dx.doi.org/10.1016/j.polymer.2005.02.100
13.
journal-id:
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/14/10.1063/1.3647976
Loading
/content/aip/journal/apl/99/14/10.1063/1.3647976
Loading

Data & Media loading...

Loading

Article metrics loading...

/content/aip/journal/apl/99/14/10.1063/1.3647976
2011-10-06
2014-07-28

Abstract

A wide hysteresis width characteristic (memory window) was observed in the organic thin film transistors (OTFTs) using poly(2-hydroxyethyl methacrylate) (PHEMA)-based polymermultilayers. In this study, a strong memory effect was also found in the pentacene-based OTFTs and the electric characteristics were improved by introducing PHEMA/poly(methyl methacrylate) (PMMA)/PHEMA trilayer to replace the conventional PHEMA monolayer or PMMA/PHEMA and PHEMA/PMMA bilayer as the dielectric layers of OTFTs. The memory effect was originated from the electron trapping and slow polarization of the dielectrics. The hydroxyl (-OH) groups inside the polymerdielectric were the main charge storage sites of the electrons. This charge-storage phenomenon could lead to a wide flat-band voltage shift (memory window, △VFB  = 22 V) which is essential for the OTFTs’ memory-related applications. Moreover, the fabricated transistors also exhibited significant switchable channel current due to the charge-storage and slow charge relaxation.

Loading

Full text loading...

/deliver/fulltext/aip/journal/apl/99/14/1.3647976.html;jsessionid=1m2q7hv00g3kb.x-aip-live-03?itemId=/content/aip/journal/apl/99/14/10.1063/1.3647976&mimeType=html&fmt=ahah&containerItemId=content/aip/journal/apl
true
true
This is a required field
Please enter a valid email address
This feature is disabled while Scitation upgrades its access control system.
This feature is disabled while Scitation upgrades its access control system.
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Nonvolatile memory characteristics of organic thin film transistors using poly(2-hydroxyethyl methacrylate)-based polymer multilayer dielectric
http://aip.metastore.ingenta.com/content/aip/journal/apl/99/14/10.1063/1.3647976
10.1063/1.3647976
SEARCH_EXPAND_ITEM