Puguan, John Marc C. published the artcileAchieving transmissive-to-black chromism via engineered dual electro-thermoresponsive single-molecule for full modulation of solar transmittance, Related Products of iodides-buliding-blocks, the publication is Chemical Engineering Journal (Amsterdam, Netherlands) (2022), 437(Part_1), 135157, database is CAplus.
Pursuit of complete and null transmissive optical material in smart windows for full control of the intensity and spectrum of incoming solar light has led to the advancement of transmissive-to-black chromism. While most reported transmissive-to-black devices are elec. stimulated, we report here an alternative approach based on dual stimulation of a new dual responsive mol. By integrating asym. viologen onto a newly engineered poly(2-isopropyl-2-oxazoline)-based mol., one can achieve transmissive-to-black chromism. The synergistic effect of its thermochromic and electrochromic response when stimulated simultaneously shows full absorption of the entire visible solar spectrum resulting to a truly black state that is ideal for building facades requiring absolute privacy. Autonomous chromic switchability function is also possible by independently stimulating the material either elec. or thermally where it displays unique colored state of vibrant magenta and a hazy state, resp. Tunability of the material’s overall performance in terms of optical contrast, switching kinetics, coloration efficiency and cyclic stability based on the lattice water concentration was elucidated in this work. Furthermore, the fabricated device displays self-bleaching property and has a short-term “memory” effect that may broaden its potential for other applications.
Chemical Engineering Journal (Amsterdam, Netherlands) 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