Electric field driven assembly of ordered nanocrystal superlattices
Abstract
An electric field drives nanocrystals dispersed in solvents to assemble into ordered three-dimensional superlattices. A first electrode and a second electrode 214 are in the vessel. The electrodes face each other. A fluid containing charged nanocrystals fills the vessel between the electrodes. The electrodes are connected to a voltage supply which produces an electrical field between the electrodes. The nanocrystals will migrate toward one of the electrodes and accumulate on the electrode producing ordered nanocrystal accumulation that will provide a superlattice thin film, isolated superlattice islands, or coalesced superlattice islands.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1986812
- Patent Number(s):
- 11499248
- Application Number:
- 16/491,849
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/09/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Yu, Yixuan, Kuntz, Joshua D., Orme, Christine A., and Pascall, Andrew J. Electric field driven assembly of ordered nanocrystal superlattices. United States: N. p., 2022.
Web.
Yu, Yixuan, Kuntz, Joshua D., Orme, Christine A., & Pascall, Andrew J. Electric field driven assembly of ordered nanocrystal superlattices. United States.
Yu, Yixuan, Kuntz, Joshua D., Orme, Christine A., and Pascall, Andrew J. Tue .
"Electric field driven assembly of ordered nanocrystal superlattices". United States. https://www.osti.gov/servlets/purl/1986812.
@article{osti_1986812,
title = {Electric field driven assembly of ordered nanocrystal superlattices},
author = {Yu, Yixuan and Kuntz, Joshua D. and Orme, Christine A. and Pascall, Andrew J.},
abstractNote = {An electric field drives nanocrystals dispersed in solvents to assemble into ordered three-dimensional superlattices. A first electrode and a second electrode 214 are in the vessel. The electrodes face each other. A fluid containing charged nanocrystals fills the vessel between the electrodes. The electrodes are connected to a voltage supply which produces an electrical field between the electrodes. The nanocrystals will migrate toward one of the electrodes and accumulate on the electrode producing ordered nanocrystal accumulation that will provide a superlattice thin film, isolated superlattice islands, or coalesced superlattice islands.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {11}
}
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