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2D material liquid crystals for optoelectronics and photonics

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Abstract

The merging of the materials science paradigms of liquid crystals and 2D materials promises superb new opportunities for the advancement of the fields of optoelectronics and photonics. In this review, we summarise the development of 2D material liquid crystals by two different methods: dispersion of 2D materials in a liquid crystalline host and the liquid crystal phase arising from dispersions of 2D material flakes in organic solvents. The properties of liquid crystal phases that make them attractive for optoelectronics and photonics applications are discussed. The processing of 2D materials to allow for the development of 2D material liquid crystals is also considered. An emphasis is placed on the applications of such materials; from the development of films, fibers and membranes to display applications, optoelectronic devices and quality control of synthetic processes.

Graphical abstract: 2D material liquid crystals for optoelectronics and photonics

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Publication details

The article was received on 08 Jun 2017, accepted on 20 Jul 2017 and first published on 21 Jul 2017


Article type: Review Article
DOI: 10.1039/C7TC02549A
Citation: J. Mater. Chem. C, 2017, Advance Article
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    2D material liquid crystals for optoelectronics and photonics

    B. T. Hogan, E. Kovalska, M. F. Craciun and A. Baldycheva, J. Mater. Chem. C, 2017, Advance Article , DOI: 10.1039/C7TC02549A

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