Flexible organic bistable devices based on [6,6]-phenyl-C85 butyric acid methyl ester clusters embedded in a polymethyl methacrylate layer
- Title
- Flexible organic bistable devices based on [6,6]-phenyl-C85 butyric acid methyl ester clusters embedded in a polymethyl methacrylate layer
- Author
- 김태환
- Keywords
- TRANSISTORS; C-70; MEMORIES; CELLS; C-84; C-60
- Issue Date
- 2011-10
- Publisher
- AMER INST PHYSICS, CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
- Citation
- Applied Physics Letters, Vol.99 No.18, 183301
- Abstract
- Flexible organic bistable devices (OBDs) consisting of [6,6]-phenyl-C85 butyric acid methyl ester ([84]PCBM) blended with a polymethyl methacrylate (PMMA) layer were fabricated on indiumt-in-oxide (ITO) coated polyethylene terephthalate (PET) substrates. Current-voltage curves of the Al/[84] PCBM:PMMA/ITO/PET device at 300K showed a current bistability. The maximum ON/OFF ratios of the OBDs at flat and bent conditions were about 7.5 x 10(2) and 2.7 x 10(3), respectively. The cycle endurance was larger than 1 x 10(5) cycles. The memory mechanisms of the OBDs were attributed to trapping and detrapping processes of electrons into and from the PCBM clusters. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3656968]
- URI
- http://aip.scitation.org/doi/abs/10.1063/1.3656968http://hdl.handle.net/20.500.11754/36818
- ISSN
- 0003-6951
- DOI
- 10.1063/1.3656968
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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