Directed self-assembly of soft 3D photonic crystals for holograms with omnidirectional circular-polarization selectivity

Autor: SeongYong Cho, Misaki Takahashi, Jun-ichi Fukuda, Hiroyuki Yoshida, Masanori Ozaki
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-021-00146-x
Popis: Controlling the alignment of blue phase liquid crystals is challenging. Here, electric-field induced phase transitions are exploited to control the crystal orientation of blue phase I, and applied to the fabrication of holograms with omnidirectional circular-polarization selectivity.
Databáze: Directory of Open Access Journals