Fluidic Properties of Carbon Nanotube Inks and Field Emission Properties of Ink Jet-Printed Emitters
- Authors
- Lim, Seong Chu; Lee, Dae Sik; Kim, Ki Kang; Choi, Young Chul; Kim, Hun Soo; Lee, Jin Hyon; Paik, Ungyu; Lee, Young Hee
- Issue Date
- Nov-2009
- Publisher
- IOP Publishing Ltd
- Citation
- Japanese Journal of Applied Physics, v.48, no.11, pp 1 - 5
- Pages
- 5
- Indexed
- SCIE
SCOPUS
- Journal Title
- Japanese Journal of Applied Physics
- Volume
- 48
- Number
- 11
- Start Page
- 1
- End Page
- 5
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175931
- DOI
- 10.1143/JJAP.48.111601
- ISSN
- 0021-4922
1347-4065
- Abstract
- To use carbon nanotubes (CNTs) in electronic devices, CNT solutions were created and adapted for jet-printing Printing the devices requires characterizing and understanding CNT solutions. In this paper, we prepare aqueous CNT solutions with typical surfactants, sodium dodecyl sulfonate (SDS) and sodium dodecylbenzene sulfonate (NaDDBS), and a polymeric surfactant, Nation The fluidic properties, key parameters for printing, and correlations between CNT solutions and device performance were investigated We used ink-jet printing to create field emission arrays (FEAs) Our approach is vacuum-friendly, easily scalable and controls structural factors such as dot size, dot-dot separation, and emitter density.
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