Optical visualization and imaging of nanomaterials,Nanoscale Advances

当前位置： X-MOL 学术 › Nanoscale Adv. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Optical visualization and imaging of nanomaterials
Nanoscale Advances ( IF 4.6 ) Pub Date : 2020-12-22 , DOI: 10.1039/d0na00945h
Xiaofei Shi ₁ , Siming Zhao ₁ , Fei Wang ₁ , Qinyuan Jiang ₁ , Chenhao Zhan ₁ , Run Li ₁ , Rufan Zhang ₁

Affiliation

Direct visualization and imaging of nanomaterials under ambient conditions is of great significance for their characterization and application. In most cases, the observation of individual nanomaterials usually requires high-resolution electron microscopes under high vacuum. In comparison, an optical microscope is much more convenient due to its facile operation and open space. However, the resolution of optical microscopes is much lower than that of electron microscope-based tools. Therefore, effective visualization and imaging strategies for nanomaterials are required to realize their direct observation, accurate location and controllable manipulation. In this review, we summarized the progress of optical visualization and imaging strategies for nanomaterials in recent years, including vapor-condensation-assisted optical visualization, nanoparticle-assisted optical visualization, substrate-assisted optical visualization and fluorescence visualization, and the applications of these techniques were also introduced. We believe that this review will inspire further improvement in optical visualization of nanomaterials and drive the application of nanomaterials in a broader domain.

中文翻译：

纳米材料的光学可视化和成像

纳米材料在环境条件下的直接可视化和成像对于其表征和应用具有重要意义。在大多数情况下，单个纳米材料的观察通常需要高真空下的高分辨率电子显微镜。相比之下，光学显微镜由于其操作简便且空间开放而方便得多。然而，光学显微镜的分辨率远低于基于电子显微镜的工具。因此，需要有效的纳米材料可视化和成像策略，以实现其直接观察、精确定位和可控操控。本文综述了近年来纳米材料光学可视化和成像策略的进展，包括气相冷凝辅助光学可视化、纳米粒子辅助光学可视化、基底辅助光学可视化和荧光可视化，以及这些技术的应用也被介绍了。我们相信，本次综述将激发纳米材料光学可视化的进一步改进，并推动纳米材料在更广泛领域的应用。

更新日期：2021-01-15

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文