便携式拉曼光谱仪:它们能有多小?

IF 0.8 4区化学 Q4 SPECTROSCOPY

Spectroscopy Pub Date : 2023-06-01 DOI:10.56530/spectroscopy.cn5172t4

Richard A. Crocombe, Brooke W. Kammrath, Pauline E Leary

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引用次数: 0

摘要

在过去的20年里，便携式拉曼光谱仪变得越来越小，同时它们的性能也有所提高。所有元件的紧密耦合，使用透射光栅而不是反射光栅，以及电子、显示和电池技术的普遍进步，使这一切成为可能。一个显而易见的问题是，这种趋势能否持续下去。本文描述了这些仪器的技术和发展，现有的局限性，微型拉曼光谱仪的现状，和艺术的状态。最后，本文还探讨了哪些新兴技术可以应用于这一领域，以及这些技术如何导致新的应用

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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Portable Raman Spectrometers: How Small Can They Get?

Portable Raman spectrometers have become smaller over the last 20 years, while their performance has increased. This has been made possible by closer coupling of all the components, use of transmission gratings rather than reflection gratings, and general advances in electronics, displays, and battery technologies. An obvious question to ask is whether this trend can continue. This paper describes the technologies and evolution of these instruments, existing limitations, the current landscape of miniature Raman spectrometers, and the state of the art. Finally, the paper also looks at what emerging technologies could be applied in this area, and how those could lead to new applications

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来源期刊

Spectroscopy 物理-光谱学

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Spectroscopy welcomes manuscripts that describe techniques and applications of all forms of spectroscopy and that are of immediate interest to users in industry, academia, and government.