Plasmon–Polaron Coupling in Conjugated Polymer on Infrared Nanoantennas

• Main Authors: Wang, Zilong, Zhao, Jun, Frank, Bettina, Ran, Qiandong, Adamo, Giorgio, Giessen, Harald, Soci, Cesare
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2016
• 主題: conjugated polymer; Localized surface plasmons; IR nanoantennas; polarons
• 在線閱讀: https://hdl.handle.net/10356/82772; http://hdl.handle.net/10220/40345
• 機構: Nanyang Technological University

We propose and demonstrate a novel type of coupling between polarons in a conjugated polymer and localized 11 surface plasmons in infrared (IR) nanoantennas. The near-field interaction between plasmons and polarons is revealed by 12 polarized photoinduced absorption measurements, probing mid-IR po...