福建省福州市闽侯县福建师范大学(旗山校区),福建省福州市,350000;
摘要:本文综述了近年来这一材料在显示、传感和导电领域的研究进展,并对其发展前景进行了展望。导电发光聚氨酯为新型有机-无机杂化材料,通过掺杂离子导体与发光物质,基于电化学发光(ECL)原理[1],展现优异导电与发光性能,广泛应用于光通信、显示、传感及光电领域。该材料通过化学交联及纳米复合,将有机/无机复合材料与聚氨酯结合,辅以元素改性(如氟掺杂)实现低压发光,并与增强力学性能的无机材料按比例混合[2],形成均匀且具适当强度的复合结构。其独特光学性能与优异柔韧性赋予其高导电性与稳定性。本文综述其在显示、传感及导电领域的最新研究进展,并展望其发展潜力。
关键字:聚氨酯;导电发光;柔韧性;复合材料
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