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Stable Aqueous Based Cu Nanoparticle Ink for Printing Well-Defined Highly Conductive Features on a Plastic Substrate
Abstract
With the aim of inkjet printing highly conductive and well-defined Cu features on plastic substrates, aqueous based Cu ink is prepared for the first time using water-soluble Cu nanoparticles with a very thin surface oxide layer. Owing to the specific properties, high surface tension and low boiling point, of water, the aqueous based Cu ink endows a variety of advantages over conventional Cu inks based on organic solvents in printing narrow conductive patterns without irregular morphologies. It is demonstrated how the design of aqueous based ink affects the basic properties of printed conductive features such as surface morphology, microstructure, conductivity, and line width. The long-term stability of aqueous based Cu ink against oxidation is analyzed through an X-ray photoelectron spectroscopy (XPS) based investigation on the evolution of the surface oxide layer in the aqueous based ink.
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Citations
Cited by
Conductive Nanomaterials for Printed Electronics
Kamyshny, A., & Magdassi, S. (2014) · Small · doi:10.1002/smll.201303000 · Cited by 911
Inorganic nanomaterials for printed electronics: a review
Wu, W. (2017) · Nanoscale · doi:10.1039/c7nr01604b · Cited by 522
A review on inkjet printing of nanoparticle inks for flexible electronics
Nayak, L., Mohanty, S., Nayak, S. K., & Ramadoss, A. (2019) · Journal of Materials Chemistry C · doi:10.1039/c9tc01630a · Cited by 497
Roll-to-Roll Gravure Printed Electrochemical Sensors for Wearable and Medical Devices
Bariya, M., Shahpar, Z., Park, H., Sun, J., Jung, Y., Gao, W., Nyein, H. Y. Y., Liaw, T. S., Tai, L.-C., Ngo, Q. P., et al. (2018) · ACS Nano · doi:10.1021/acsnano.8b02505 · Cited by 417
Tang, J., Zhao, X., Li, J., Guo, R., Zhou, Y., & Liu, J. (2017) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.7b10256 · Cited by 357
Metadata
- Authors
- Jeong, S., Song, H. C., Lee, W. W., Lee, S. S., Choi, Y., Son, W., Kim, E. D., Paik, C. H., Oh, S. H., & Ryu, B.-H.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-02-21
- Volume
- 27
- Issue
- 6
- Pages
- 3144-3149
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2317348027
- Cited by
- 193
- References
- 0
- FWCI
- 12.03
- Type
- journal article
- Language
- en
- Open access
- closed
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- Jeong, S., Song, H. C., Lee, W. W., Lee, S. S., Choi, Y., Son, W., Kim, E. D., Paik, C. H., Oh, S. H., & Ryu, B.-H. (2011). Stable Aqueous Based Cu Nanoparticle Ink for Printing Well-Defined Highly Conductive Features on a Plastic Substrate. Langmuir. https://doi.org/10.1021/la104136w
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