Tags

Type your tag names separated by a space and hit enter

Multiwall carbon nanotube and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) composite films for transistor and inverter devices.
ACS Appl Mater Interfaces. 2011 Jan; 3(1):43-9.AA

Abstract

Highly conductive multiwalled carbon nanotube (MWNT)/Poly(3,4-ethylenedioxythiophene) polymerized with poly(4-styrenesulfonate) (PEDOT:PSS) films were prepared by spin coating a mixture solution. The solution was prepared by dispersing MWNT in the PEDOT:PSS solution in water using ultrasonication without any oxidation process. The effect of the MWNT loading in the solution on the film properties such as surface roughness, work function, surface energy, optical transparency, and conductivity was studied. The conductivity of MWNT/PEDOT:PSS composite film was increased with higher MWNT loading and the high conductivity of MWNT/PEDOT:PSS films enabled them to be used as a source/drain electrode in organic thin film transistor (OTFT). The pentacene TFT with MWNT/PEDOT:PSS S/D electrode showed much higher performance with mobility about 0.2 cm²/(V s) and on/off ratio about 5 × 10⁵ compared to that with PEDOT:PSS S/D electrode (∼0.05 cm²/(V s), 1 × 10⁵). The complementary inverters exhibited excellent characteristics, including high gain value of about 30.

Authors+Show Affiliations

System on Chip Chemical Process Research Center, Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 790-784, Korea.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

21204559

Citation

Yun, Dong-Jin, et al. "Multiwall Carbon Nanotube and Poly(3,4-ethylenedioxythiophene): Polystyrene Sulfonate (PEDOT:PSS) Composite Films for Transistor and Inverter Devices." ACS Applied Materials & Interfaces, vol. 3, no. 1, 2011, pp. 43-9.
Yun DJ, Hong K, Kim Sh, et al. Multiwall carbon nanotube and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) composite films for transistor and inverter devices. ACS Appl Mater Interfaces. 2011;3(1):43-9.
Yun, D. J., Hong, K., Kim, S. h., Yun, W. M., Jang, J. Y., Kwon, W. S., Park, C. E., & Rhee, S. W. (2011). Multiwall carbon nanotube and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) composite films for transistor and inverter devices. ACS Applied Materials & Interfaces, 3(1), 43-9. https://doi.org/10.1021/am1008375
Yun DJ, et al. Multiwall Carbon Nanotube and Poly(3,4-ethylenedioxythiophene): Polystyrene Sulfonate (PEDOT:PSS) Composite Films for Transistor and Inverter Devices. ACS Appl Mater Interfaces. 2011;3(1):43-9. PubMed PMID: 21204559.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Multiwall carbon nanotube and poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) composite films for transistor and inverter devices. AU - Yun,Dong-Jin, AU - Hong,KiPyo, AU - Kim,Se hyun, AU - Yun,Won-Min, AU - Jang,Jae-young, AU - Kwon,Woo-Sung, AU - Park,Chan-Eon, AU - Rhee,Shi-Woo, Y1 - 2011/01/04/ PY - 2011/1/6/entrez PY - 2011/1/6/pubmed PY - 2011/3/25/medline SP - 43 EP - 9 JF - ACS applied materials & interfaces JO - ACS Appl Mater Interfaces VL - 3 IS - 1 N2 - Highly conductive multiwalled carbon nanotube (MWNT)/Poly(3,4-ethylenedioxythiophene) polymerized with poly(4-styrenesulfonate) (PEDOT:PSS) films were prepared by spin coating a mixture solution. The solution was prepared by dispersing MWNT in the PEDOT:PSS solution in water using ultrasonication without any oxidation process. The effect of the MWNT loading in the solution on the film properties such as surface roughness, work function, surface energy, optical transparency, and conductivity was studied. The conductivity of MWNT/PEDOT:PSS composite film was increased with higher MWNT loading and the high conductivity of MWNT/PEDOT:PSS films enabled them to be used as a source/drain electrode in organic thin film transistor (OTFT). The pentacene TFT with MWNT/PEDOT:PSS S/D electrode showed much higher performance with mobility about 0.2 cm²/(V s) and on/off ratio about 5 × 10⁵ compared to that with PEDOT:PSS S/D electrode (∼0.05 cm²/(V s), 1 × 10⁵). The complementary inverters exhibited excellent characteristics, including high gain value of about 30. SN - 1944-8244 UR - https://www.unboundmedicine.com/medline/citation/21204559/Multiwall_carbon_nanotube_and_poly_34_ethylenedioxythiophene_:_polystyrene_sulfonate__PEDOT:PSS__composite_films_for_transistor_and_inverter_devices_ L2 - https://dx.doi.org/10.1021/am1008375 DB - PRIME DP - Unbound Medicine ER -