Progress and trends in self-assembly driven fluorescent organic nanoparticles: A brief overview

Choudhury, Pritam ; Das, Prasanta Kumar (2021) Progress and trends in self-assembly driven fluorescent organic nanoparticles: A brief overview Journal of the Indian Chemical Society, 98 (9). p. 100123. ISSN 0019-4522

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Official URL: http://doi.org/10.1016/j.jics.2021.100123

Related URL: http://dx.doi.org/10.1016/j.jics.2021.100123

Abstract

Organic nanoparticles have recently attracted increasing attention in diverse field of applications in materials, sensing, biomedicine and others due to their extraordinary physico-optical properties and facile synthesis. These π-conjugated small organic molecules exhibit aggregation induced emission (AIE) property, photo/physical stability, good cytocompatibility as well as biodegradability and easy surface modulation ability. In this mini-review, we have summarized the progress and trends in the area of development of organic nanoparticles from π-conjugated small organic molecule. Some typical as well as few unconventional examples of AIE active systems are discussed and also focussed on their structure-property relationship to exhibit unique photophysical characteristics. To decipher the mechanistic aspect of AIE phenomenon, systematic structural design strategies are also discussed. Finally, development of optoelectronic devices, sensors, bioimaging probes, therapeutic agents, and AIE-active luminogens are exemplified with high tech innovations.

Item Type:Article
Source:Copyright of this article belongs to Indian Chemical Society.
ID Code:123619
Deposited On:08 Oct 2021 06:29
Last Modified:08 Oct 2021 06:29

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