A bifacial colour-tunable system via combination of a cholesteric liquid crystal network and hydrogel

Owies M. Wani; Albertus P. H. J. Schenning; Arri Priimagi

doi:10.1039/d0tc02189j

A bifacial colour-tunable system via combination of a cholesteric liquid crystal network and hydrogel

Owies M. Wani^*
, Albertus P. H. J. Schenning
, Arri Priimagi

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

17 Sitaatiot (Scopus)

12 Lataukset (Pure)

Abstrakti

We present a colour tunable system obtained by combining a humidity-responsive cholesteric liquid crystal network and hydrogel coatings, in a diligently designed cell-geometry. The design enables sensitive colour tuning via temperature-induced changes in humidity inside the cell. Uniquely, the system exhibits a bifacial response, causing either a blue- or red-shift in the reflected color when heated from opposite sides.

Alkuperäiskieli	Englanti
Sivut	10191-10196
Sivumäärä	6
Julkaisu	Journal of Materials Chemistry C
Vuosikerta	8
Numero	30
DOI - pysyväislinkit	https://doi.org/10.1039/d0tc02189j
Tila	Julkaistu - 2020
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Rahoitus

The work is part of the Academy of Finland Flagship Programme, Photonics Research and Innovation (PREIN), decision number 320165. The work is supported by the European Research Council (ERC Starting Grant Project PHOTOTUNE, Agreement No. 679646).

Julkaisufoorumi-taso

Jufo-taso 1

!!ASJC Scopus subject areas

Yleinen kemia
Materials Chemistry

Pääsy asiakirjaan

10.1039/d0tc02189jLisenssi: CC BY-NC

A bifacial colour-tunable system 2020Final published version, 3,37 MBLisenssi: CC BY-NC

http://urn.fi/URN:NBN:fi:tuni-202008246614Lisenssi: CC BY-NC

Fotoniikka-, robotiikka- ja energiamateriaalien tutkimus – Red Labs
Priimägi, A. (Yhteyshenkilö), Vivo, P. (Yhteyshenkilö) & Nonappa, N. (Yhteyshenkilö)
Materiaalitiede ja ympäristötekniikka
Laitteistot/tilat: Tutkimusinfrastruktuuri

Siteeraa tätä

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title = "A bifacial colour-tunable system via combination of a cholesteric liquid crystal network and hydrogel",

abstract = "We present a colour tunable system obtained by combining a humidity-responsive cholesteric liquid crystal network and hydrogel coatings, in a diligently designed cell-geometry. The design enables sensitive colour tuning via temperature-induced changes in humidity inside the cell. Uniquely, the system exhibits a bifacial response, causing either a blue- or red-shift in the reflected color when heated from opposite sides.",

author = "Wani, \{Owies M.\} and Schenning, \{Albertus P. H. J.\} and Arri Priimagi",

year = "2020",

doi = "10.1039/d0tc02189j",

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AU - Wani, Owies M.

AU - Schenning, Albertus P. H. J.

AU - Priimagi, Arri

PY - 2020

Y1 - 2020

N2 - We present a colour tunable system obtained by combining a humidity-responsive cholesteric liquid crystal network and hydrogel coatings, in a diligently designed cell-geometry. The design enables sensitive colour tuning via temperature-induced changes in humidity inside the cell. Uniquely, the system exhibits a bifacial response, causing either a blue- or red-shift in the reflected color when heated from opposite sides.

AB - We present a colour tunable system obtained by combining a humidity-responsive cholesteric liquid crystal network and hydrogel coatings, in a diligently designed cell-geometry. The design enables sensitive colour tuning via temperature-induced changes in humidity inside the cell. Uniquely, the system exhibits a bifacial response, causing either a blue- or red-shift in the reflected color when heated from opposite sides.

U2 - 10.1039/d0tc02189j

DO - 10.1039/d0tc02189j

M3 - Article

AN - SCOPUS:85089309785

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SP - 10191

EP - 10196

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

IS - 30

ER -

A bifacial colour-tunable system via combination of a cholesteric liquid crystal network and hydrogel

Abstrakti

Rahoitus

Julkaisufoorumi-taso

!!ASJC Scopus subject areas

Pääsy asiakirjaan

Sormenjälki

Laitteet

Fotoniikka-, robotiikka- ja energiamateriaalien tutkimus – Red Labs

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