Open AccessColor‐Tuning Mechanism of Electrically Stretchable Photonic Organogels (Adv. Sci. 25/2022)
Author(s) -
Shin Jun Hyuk,
Park Ji Yoon,
Han Sang Hyun,
Lee Yun Hyeok,
Sun JeongYun,
Choi Su Seok
Publication year - 2022
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.202270160
Subject(s) - materials science , structural coloration , mechanism (biology) , lattice (music) , nanostructure , optoelectronics , nanotechnology , photonic crystal , physics , acoustics , quantum mechanics
Mechanism of Stretchable Mechanochromic Color‐Tuning In article number 2202897, Su Seok Choi and co‐workers reveal the color changing mechanism of electrically stretchable mechanochromic system. The hexagonally close‐packed (HCP) nanostructure of organogels should experience lattice deformations during mechanochromic process. Using their in situ electro‐optical observations and theoretical modeling, electrically stretchable and also stable mechanochromic lattice tuning mechanism is reported for the first time.