Department of Chemistry, 55 N. Eagleville Road, University of Connecticut, Storrs, CT, 06269, USA.
Adv Mater. 2014 Dec 17;26(47):8004-9. doi: 10.1002/adma.201403370. Epub 2014 Oct 27.
A method to color-tune electrochromic devices through the use of theoretical calculations is demonstrated to achieve neutrality using only three monomers that form two distinct copolymers. These devices exhibit photopic contrasts up to ca. 38%, high neutrality, color uniformity, and switch speeds of less than 1 s. In addition, this method is used to fabricate a large-area flexible electrochromic device of 75 cm(2) , exceeding the size of small displays.
本文展示了一种通过理论计算对电致变色器件进行色彩调节的方法，仅使用三种单体即可形成两种不同的共聚物来实现中性色。这些器件的亮度对比度高达约 38%，具有较高的中性色、颜色均匀性和小于 1 秒的开关速度。此外，该方法还用于制备了面积达 75cm²的大面积柔性电致变色器件，超过了小尺寸显示器的尺寸。
