Guo, Yongxian published the artcileForce-Induced Molecular Isomerization for the Construction of Multicolor Luminescent Segmented Molecular Crystals, Related Products of iodides-buliding-blocks, the publication is Advanced Optical Materials (2022), 10(2), 2101794, database is CAplus.
Multicolor luminescent segmented materials have attracted tremendous research interest due to their potential applications as barcoding materials in information security and anti-counterfeiting. Although much effort has been devoted to the preparation of photonic barcodes based on different light-emitting materials, the rational design of barcoding materials with well-controlled emission color and length at desired position remains a challenge. Here, a novel strategy to fabricate multicolor luminescent segmented 1D mol. crystals is reported by manipulating the mol. conformation and intermol. interactions of the mechanochromic crystals, which are assembled from a rationally designed twisting conjugated mol. The emission color of these mechanochromic crystals changes from green to orange with the mechanism of synergy effect of force-induced mol. isomerization from trans to cis state and mol. packing changes from cross to parallel, which is revealed by single crystal X-ray diffraction. Multicolor luminescent segmented 1D microribbons are fabricated by applying precisely controlled forces by tapping mode at. force microscope, which shows the encoding capability. These findings provide a new method that allows the controllable fabrication of segmented materials with tunable emission color and length at desired position toward barcoding applications.
Advanced Optical Materials published new progress about 638-45-9. 638-45-9 belongs to iodides-buliding-blocks, auxiliary class Iodide,Aliphatic hydrocarbon chain, name is 1-Iodohexane, and the molecular formula is C6H13I, Related Products of iodides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com