An easily coatable temperature responsive cholesteric liquid crystal oligomer for making structural colour patterns

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Abstract

A crosslinkable cholesteric main-chain liquid crystal oligomer was prepared, and coated on glass using blade-coating. The coating showed a reflection band that varied as a function of temperature over a range of several hundreds of nanometers. This allowed patterning of the coating in various colours using multiple crosslinking steps at different temperatures.

LanguageEnglish
Pages7184-7187
Number of pages4
JournalJournal of Materials Chemistry C
Volume6
Issue number27
DOIs
StatePublished - 21 Jul 2018

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Cholesteric liquid crystals
Oligomers
Color
Coatings
Liquid Crystals
Crosslinking
Liquid crystals
Temperature
Glass

Cite this

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title = "An easily coatable temperature responsive cholesteric liquid crystal oligomer for making structural colour patterns",
abstract = "A crosslinkable cholesteric main-chain liquid crystal oligomer was prepared, and coated on glass using blade-coating. The coating showed a reflection band that varied as a function of temperature over a range of several hundreds of nanometers. This allowed patterning of the coating in various colours using multiple crosslinking steps at different temperatures.",
author = "Pei Zhang and Kragt, {Augustinus J.J.} and Schenning, {Albertus P.H.J.} and {de Haan}, {Laurens T.} and Guofu Zhou",
year = "2018",
month = "7",
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doi = "10.1039/c8tc02252f",
language = "English",
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journal = "Journal of Materials Chemistry C",
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publisher = "Royal Society of Chemistry",
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AU - Zhang,Pei

AU - Kragt,Augustinus J.J.

AU - Schenning,Albertus P.H.J.

AU - de Haan,Laurens T.

AU - Zhou,Guofu

PY - 2018/7/21

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AB - A crosslinkable cholesteric main-chain liquid crystal oligomer was prepared, and coated on glass using blade-coating. The coating showed a reflection band that varied as a function of temperature over a range of several hundreds of nanometers. This allowed patterning of the coating in various colours using multiple crosslinking steps at different temperatures.

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U2 - 10.1039/c8tc02252f

DO - 10.1039/c8tc02252f

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JO - Journal of Materials Chemistry C

T2 - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

SN - 2050-7526

IS - 27

ER -