Provided herein are transmitter ligands that improve photon upconversion of near infrared light (NIR) to visible light. The presently provided ligands are complexed to semiconductor nanocrystals and improve triplet energy transfer from semiconductor nanocrystal to annihilator in triplet-triplet annihilation. Suitable applications include bio-imaging.
本文提供的发射
配体可改善近红外线(NIR)到可见光的光子上转换。目前提供的
配体与半导体纳米晶体络合,可改善三重三重湮灭中从半导体纳米晶体到湮灭器的三重三重能量转移。适合的应用包括
生物成像。