用于荧光传感和成像的零维碳纳米材料,Chemical Reviews

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用于荧光传感和成像的零维碳纳米材料
Chemical Reviews ( IF 51.4 ) Pub Date : 2023-09-07 , DOI: 10.1021/acs.chemrev.3c00186
Zheng Yang _{1,

2} , Tiantian Xu ₂ , Hui Li _{1,

2} , Mengyao She _{1,

3} , Jiao Chen _{1,

3} , Zhaohui Wang ₁ , Shengyong Zhang ₁ , Jianli Li ₁

Affiliation

纳米技术和纳米材料的进步引起了人们的极大兴趣，并在不同领域的科学创新中发挥着关键作用。特别是，人们越来越关注表现出多种扩展结构和独特性能的碳基纳米材料。在这些材料中，包括富勒烯、碳纳米洋葱、碳纳米金刚石和碳点在内的零维结构具有优异的生物亲和力和优异的荧光特性，使这些结构适合应用于环境和生物传感、成像和治疗。本文系统综述了零维碳纳米材料的分类和结构特性、设计原理和制备方法、光学特性和传感应用。最近在重金属污染物、有害物质和生物活性分子的灵敏和选择性传感和成像方面取得的有趣突破，以及在信息加密、超分辨率和光声成像、光疗和纳米药物输送方面的应用是本次综述的主要焦点。最后，强调并展望了这些材料的未来挑战和前景。这篇综述为设计、开发和应用基于零维碳纳米材料制造的迷人荧光传感器以满足众多研究领域的特定要求提供了全面的基础和方向。

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Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging

Advances in nanotechnology and nanomaterials have attracted considerable interest and play key roles in scientific innovations in diverse fields. In particular, increased attention has been focused on carbon-based nanomaterials exhibiting diverse extended structures and unique properties. Among these materials, zero-dimensional structures, including fullerenes, carbon nano-onions, carbon nanodiamonds, and carbon dots, possess excellent bioaffinities and superior fluorescence properties that make these structures suitable for application to environmental and biological sensing, imaging, and therapeutics. This review provides a systematic overview of the classification and structural properties, design principles and preparation methods, and optical properties and sensing applications of zero-dimensional carbon nanomaterials. Recent interesting breakthroughs in the sensitive and selective sensing and imaging of heavy metal pollutants, hazardous substances, and bioactive molecules as well as applications in information encryption, super-resolution and photoacoustic imaging, and phototherapy and nanomedicine delivery are the main focus of this review. Finally, future challenges and prospects of these materials are highlighted and envisaged. This review presents a comprehensive basis and directions for designing, developing, and applying fascinating fluorescent sensors fabricated based on zero-dimensional carbon nanomaterials for specific requirements in numerous research fields.

更新日期：2023-09-07

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