期刊
CHEMICAL COMMUNICATIONS
卷 59, 期 36, 页码 5329-5342出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d3cc00923h
关键词
-
This article provides an overview of the research on organic room-temperature phosphorescence (RTP) materials in the field of bioimaging. Compared to conventional imaging modalities based on organic fluorescent dyes, RTP materials with long lifetime enable time-resolved imaging to improve imaging resolution by avoiding autofluorescence. The strategies for achieving high performance RTP materials for bioimaging, as well as the optimization of nanonization processes, and the emerging methods for preparing RTP materials for bioimaging, are summarized in this review.
Organic room-temperature phosphorescence (RTP) materials are currently the focus of research in the field of bioimaging. In comparison with the conventional imaging modalities based on organic fluorescent dyes, RTP materials with long lifetime enable time-resolved imaging to improve the imaging resolution by avoiding autofluorescence. In this review, we will start with summarizing strategies for achieving high performance RTP materials for bioimaging, including the development of RTP-compounds, host-guest doping materials, and supramolecular assemblies. We then discuss the optimization of nanonization processes to obtain RTP nanoparticles with controllable size, high dispersibility, and improved stability. The differences between top-down and bottom-up approaches are further described. Finally, we briefly introduce the emerging methods for preparing RTP materials for bioimaging.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据