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Electro-optical eff...
Electro-optical effects of high aspect ratio P3HT nanofibers colloid in polymer micro-fluid cells
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- Lobov, Gleb (author)
- KTH,Skolan för teknikvetenskap (SCI)
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- Marinins, Aleksandrs (author)
- KTH,Skolan för teknikvetenskap (SCI)
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- Shafagh, Reza Zandi (author)
- KTH,Mikro- och nanosystemteknik
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- Zhao, Yichen (author)
- KTH,Skolan för teknikvetenskap (SCI)
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- van der Wijngaart, Wouter (author)
- KTH,Mikro- och nanosystemteknik
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- Wosinski, Lech, 1951- (author)
- KTH,Skolan för teknikvetenskap (SCI)
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- Thylén, Lars (author)
- KTH,Skolan för bioteknologi (BIO)
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Toprak, Muhammet, 1973- (author)
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- Haraldsson, Tommy (author)
- KTH,Mikro- och nanosystemteknik
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- Östling, Mikael (author)
- KTH,Elektronik och inbyggda system
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- Popov, Sergei (author)
- KTH,Skolan för teknikvetenskap (SCI)
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(creator_code:org_t)
- OSA Publishing, 2017
- 2017
- English.
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In: Optics Letters. - : OSA Publishing. - 0146-9592 .- 1539-4794. ; 42:11, s. 2157-2160
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- This Letter reports the electro-optical (EO) effect of Poly(3-hexylthiophene-2,5-diyl) (P3HT) nanofibers colloid in a polymer micro-fluidic EO cell. P3HT nanofibers are high aspect ratio semiconducting nanostructures, and can be collectively aligned by an external alternating electric field. Optical transmission modulated by the electric field is a manifestation of the electro-optical effect due to high inner crystallinity of P3HT nanofibers. According to our results, the degree of alignment reaches a maximum at 0.6 V/μm of electric field strength, implying a big polarizability value due to geometry and electrical properties of P3HT nanofibers. We believe that one-dimensional crystalline organic nanostructures have a large potential in EO devices due to their significant anisotropy, wide variety of properties, low actuation voltages, and opportunity to be tailored via adjustment of the fabrication process.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Nanoteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Nano-technology (hsv//eng)
Keyword
- P3HT
- Nanofibers
- optofluidics
- reaction injectin molding
- RIM
- OSTE
- micro-fluid cells
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Lobov, Gleb
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Marinins, Aleksa ...
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Shafagh, Reza Za ...
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Zhao, Yichen
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van der Wijngaar ...
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Wosinski, Lech, ...
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show more...
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Thylén, Lars
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Toprak, Muhammet ...
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Haraldsson, Tomm ...
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Östling, Mikael
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Popov, Sergei
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Nano technology
- Articles in the publication
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Optics Letters
- By the university
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Royal Institute of Technology