Liquid Crystals, volume 48, issue 9, pages 1339-1348

Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence

Dolganov P V ¹

Baklanova K D ^{1, 2}

Bobrovsky Alexey ³

Bobrovsky A Y ³

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Institute of Solid State Physics RAS, Chernogolovka, Moscow region, Russia |

National Research University Higher School of Economics, Moscow, Russia |

Chemistry Department of Moscow State University, Moscow, Russia |

Publication type: Journal Article

Publication date: 2021-01-18

Taylor & Francis

Journal: Liquid Crystals

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Quartile WOS

Impact factor: 2.2

ISSN: 02678292, 13665855

DOI: 10.1080/02678292.2020.1866219

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General Chemistry

Condensed Matter Physics

General Materials Science

Abstract

ABSTRACT We report complex optical investigations of polymer-stabilised cholesteric photonic liquid crystal doped by a dichroic fluorescent dye. For the first time, we employed a combination of various experimental methods, including measurements of spectra of transmission, reflection, rotation of the plane of polarisation of light, fluorescence, to characterise the properties of the photonic crystal. The peculiarity of the reported investigations is employing a photosensitive cholesteric mixture forming the photonic crystal. The position of the photonic band could be changed by illumination with ultraviolet light and stabilised by thermopolymerisation. In this way, the position of the cholesteric band was matched with the emission band of the fluorescent dye, which enabled to perform diversified studies on the same photonic crystal. We determined the parameters, which defined the optical properties of the photonic crystal, spectral dependence of the transformation of linearly polarised light to elliptically polarised as the light passes the photonic crystal, the photonic density of states. The interpretation of the experimental data was performed using analytical expressions obtained from the solution of Maxwell’s equations, numerical calculations by the Berreman matrix method. Graphical Abstract

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Citations by journals

	1
Measurement: Journal of the International Measurement Confederation	Measurement: Journal of the International Measurement Confederation, 1, 20% Measurement: Journal of the International Measurement Confederation 1 publication, 20%
Optics and Spectroscopy (English translation of Optika i Spektroskopiya)	Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 1, 20% Optics and Spectroscopy (English translation of Optika i Spektroskopiya) 1 publication, 20%
Journal of Modern Optics	Journal of Modern Optics, 1, 20% Journal of Modern Optics 1 publication, 20%
Computer Optics	Computer Optics, 1, 20% Computer Optics 1 publication, 20%
Laser and Photonics Reviews	Laser and Photonics Reviews, 1, 20% Laser and Photonics Reviews 1 publication, 20%
	1

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	1
Elsevier	Elsevier, 1, 20% Elsevier 1 publication, 20%
Pleiades Publishing	Pleiades Publishing, 1, 20% Pleiades Publishing 1 publication, 20%
Taylor & Francis	Taylor & Francis, 1, 20% Taylor & Francis 1 publication, 20%
Image Processing Systems Institute of RAS	Image Processing Systems Institute of RAS, 1, 20% Image Processing Systems Institute of RAS 1 publication, 20%
Wiley	Wiley, 1, 20% Wiley 1 publication, 20%
	1

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Dolganov P. V. et al. Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence // Liquid Crystals. 2021. Vol. 48. No. 9. pp. 1339-1348.

GOST all authors (up to 50) Copy

Dolganov P. V., Baklanova K. D., Bobrovsky A. Y., Bobrovsky A. Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence // Liquid Crystals. 2021. Vol. 48. No. 9. pp. 1339-1348.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1080/02678292.2020.1866219

UR - https://doi.org/10.1080%2F02678292.2020.1866219

TI - Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence

T2 - Liquid Crystals

AU - Bobrovsky, A Y

AU - Dolganov, P V

AU - Baklanova, K D

AU - Bobrovsky, Alexey

PY - 2021

DA - 2021/01/18 00:00:00

PB - Taylor & Francis

SP - 1339-1348

IS - 9

VL - 48

SN - 0267-8292

SN - 1366-5855

ER -

BibTex |

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BibTex Copy

@article{2021_Dolganov,

author = {A Y Bobrovsky and P V Dolganov and K D Baklanova and Alexey Bobrovsky},

title = {Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence},

journal = {Liquid Crystals},

year = {2021},

volume = {48},

publisher = {Taylor & Francis},

month = {jan},

url = {https://doi.org/10.1080%2F02678292.2020.1866219},

number = {9},

pages = {1339--1348},

doi = {10.1080/02678292.2020.1866219}

}

MLA

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MLA Copy

Dolganov, P. V., et al. “Photonic properties of polymer-stabilized photosensitive cholesteric liquid crystal studied by combination of optical activity, transmission and fluorescence.” Liquid Crystals, vol. 48, no. 9, Jan. 2021, pp. 1339-1348. https://doi.org/10.1080%2F02678292.2020.1866219.

Found error?

Publisher

Taylor & Francis

Journal

Liquid Crystals

Quartile SCImago

Quartile WOS

Impact factor

2.2

ISSN

02678292 (Print)
13665855 (Electronic)

Profiles

Bobrovsky, Aleksey Yu