Near-Infrared Photoluminescent Polymer–Carbon Nanodots with Two-Photon Fluorescence

IF 26.8 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Materials Pub Date : 2017-02-13 DOI:10.1002/adma.201603443

Siyu Lu, Laizhi Sui, Junjun Liu, Shoujun Zhu, Anmin Chen, Mingxing Jin, Bai Yang

引用次数: 599

Abstract

Near-infrared-emissive polymer-carbon nanodots (PCNDs) are fabricated by a newly developed facile, high-output strategy. The PCNDs emit at a wavelength of 710 nm with a quantum yield of 26.28%, which is promising for deep biological imaging and luminescent devices. Moreover, the PCNDs possess two-photon fluorescence; in vivo bioimaging and red-light-emitting diodes based on these PCNDs are demonstrated.

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具有双光子荧光的近红外光致发光聚合物碳纳米点

近红外发射聚合物碳纳米点(PCNDs)是由一种新开发的简单、高输出策略制备的。PCNDs的发射波长为710 nm，量子产率为26.28%，在深部生物成像和发光器件中具有广阔的应用前景。此外，PCNDs具有双光子荧光;展示了基于这些PCNDs的体内生物成像和红光发光二极管。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Materials 工程技术-材料科学：综合

CiteScore

43.00

自引率

4.10%

发文量

2182

审稿时长

2 months

期刊介绍： Advanced Materials, one of the world's most prestigious journals and the foundation of the Advanced portfolio, is the home of choice for best-in-class materials science for more than 30 years. Following this fast-growing and interdisciplinary field, we are considering and publishing the most important discoveries on any and all materials from materials scientists, chemists, physicists, engineers as well as health and life scientists and bringing you the latest results and trends in modern materials-related research every week.