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Electrically contro...
Electrically controllable self-assembly for radial alignment of gold nanorods in liquid crystal droplets
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Wang, Nan (författare)
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Evans, Julian S. (författare)
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Liu, Qingkun (författare)
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Wang, Shaowei (författare)
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Khoo, Iam-Choon (författare)
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- He, Sailing (författare)
- KTH,Elektroteknisk teori och konstruktion,Zhejiang-KTH Joint Research Center of Photonics, JORCEP,Zhejiang University, China
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: Optical Materials Express. - 2159-3930 .- 2159-3930. ; 5:5, s. 1065-1070
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We demonstrate the dispersion and alignment of gold nanorods in 5CB liquid crystal droplets in silicon oil with a radial director structure. This biphasic system shows that the nanorods are stabilized against phase boundary driven aggregation. The radial alignment of the droplets can be further controlled by electric field. This method is potentially useful for the fabrication of hybrid nanostructured materials, such as plasmonic polymer dispersed liquid crystals and self-assembly-based devices; it could also be extended for use with magnetic, semi-conducting, or up-conversion nanoparticles.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Crystal structure
- Drops
- Electric fields
- Gold
- Hybrid materials
- Liquid crystals
- Liquids
- Nanomagnetics
- Nanorods
- Plasmons
- Biphasic systems
- Director structure
- Gold nanorod
- Liquid-crystal droplets
- Polymer dispersed liquid crystals
- Silicon oil
- Up conversion
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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