TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Supramolecular control of liquid crystals by doping with halogen-bonding dyes

Tutkimustuotosvertaisarvioitu

Standard

Supramolecular control of liquid crystals by doping with halogen-bonding dyes. / Vapaavuori, Jaana; Siiskonen, Antti; Dichiarante, Valentina; Forni, Alessandra; Saccone, Marco; Pilati, Tullio; Pellerin, Christian; Shishido, Atsushi; Metrangolo, Pierangelo; Priimagi, Arri.

julkaisussa: RSC Advances, Vuosikerta 7, Nro 64, 2017, s. 40237-40242.

Tutkimustuotosvertaisarvioitu

Harvard

Vapaavuori, J, Siiskonen, A, Dichiarante, V, Forni, A, Saccone, M, Pilati, T, Pellerin, C, Shishido, A, Metrangolo, P & Priimagi, A 2017, 'Supramolecular control of liquid crystals by doping with halogen-bonding dyes', RSC Advances, Vuosikerta. 7, Nro 64, Sivut 40237-40242. https://doi.org/10.1039/c7ra06397k

APA

Vapaavuori, J., Siiskonen, A., Dichiarante, V., Forni, A., Saccone, M., Pilati, T., ... Priimagi, A. (2017). Supramolecular control of liquid crystals by doping with halogen-bonding dyes. RSC Advances, 7(64), 40237-40242. https://doi.org/10.1039/c7ra06397k

Vancouver

Vapaavuori J, Siiskonen A, Dichiarante V, Forni A, Saccone M, Pilati T et al. Supramolecular control of liquid crystals by doping with halogen-bonding dyes. RSC Advances. 2017;7(64):40237-40242. https://doi.org/10.1039/c7ra06397k

Author

Vapaavuori, Jaana ; Siiskonen, Antti ; Dichiarante, Valentina ; Forni, Alessandra ; Saccone, Marco ; Pilati, Tullio ; Pellerin, Christian ; Shishido, Atsushi ; Metrangolo, Pierangelo ; Priimagi, Arri. / Supramolecular control of liquid crystals by doping with halogen-bonding dyes. Julkaisussa: RSC Advances. 2017 ; Vuosikerta 7, Nro 64. Sivut 40237-40242.

Bibtex - Lataa

@article{e04e52c078024be0bf1c1e6bfc687613,
title = "Supramolecular control of liquid crystals by doping with halogen-bonding dyes",
abstract = "Introducing photochromic or polymeric dopants into nematic liquid crystals is a well-established method to create stimuli-responsive photonic materials with the ability to {"}control light with light{"}. Herein, we demonstrate a new material design concept by showing that specific supramolecular interactions between the host liquid crystal and the guest dopants enhance the optical performance of the doped liquid crystals. By varying the type and strength of the dopant-host interaction, the phase-transition temperature, the order parameter of the guest molecules, and the diffraction signal in response to interference irradiation, can be accurately engineered. Our concept points out the potential of supramolecular interactions in liquid-crystal photonics, being valuable for optimizing the design of dye-doped functional liquid-crystalline systems.",
author = "Jaana Vapaavuori and Antti Siiskonen and Valentina Dichiarante and Alessandra Forni and Marco Saccone and Tullio Pilati and Christian Pellerin and Atsushi Shishido and Pierangelo Metrangolo and Arri Priimagi",
year = "2017",
doi = "10.1039/c7ra06397k",
language = "English",
volume = "7",
pages = "40237--40242",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "Royal Society of Chemistry",
number = "64",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Supramolecular control of liquid crystals by doping with halogen-bonding dyes

AU - Vapaavuori, Jaana

AU - Siiskonen, Antti

AU - Dichiarante, Valentina

AU - Forni, Alessandra

AU - Saccone, Marco

AU - Pilati, Tullio

AU - Pellerin, Christian

AU - Shishido, Atsushi

AU - Metrangolo, Pierangelo

AU - Priimagi, Arri

PY - 2017

Y1 - 2017

N2 - Introducing photochromic or polymeric dopants into nematic liquid crystals is a well-established method to create stimuli-responsive photonic materials with the ability to "control light with light". Herein, we demonstrate a new material design concept by showing that specific supramolecular interactions between the host liquid crystal and the guest dopants enhance the optical performance of the doped liquid crystals. By varying the type and strength of the dopant-host interaction, the phase-transition temperature, the order parameter of the guest molecules, and the diffraction signal in response to interference irradiation, can be accurately engineered. Our concept points out the potential of supramolecular interactions in liquid-crystal photonics, being valuable for optimizing the design of dye-doped functional liquid-crystalline systems.

AB - Introducing photochromic or polymeric dopants into nematic liquid crystals is a well-established method to create stimuli-responsive photonic materials with the ability to "control light with light". Herein, we demonstrate a new material design concept by showing that specific supramolecular interactions between the host liquid crystal and the guest dopants enhance the optical performance of the doped liquid crystals. By varying the type and strength of the dopant-host interaction, the phase-transition temperature, the order parameter of the guest molecules, and the diffraction signal in response to interference irradiation, can be accurately engineered. Our concept points out the potential of supramolecular interactions in liquid-crystal photonics, being valuable for optimizing the design of dye-doped functional liquid-crystalline systems.

U2 - 10.1039/c7ra06397k

DO - 10.1039/c7ra06397k

M3 - Article

VL - 7

SP - 40237

EP - 40242

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 64

ER -