用手持式和小型化拉曼光谱仪观察和分析活植物：综述

IF 12 1区化学 Q1 CHEMISTRY, ANALYTICAL

Trends in Analytical Chemistry Pub Date : 2025-09-02 DOI:10.1016/j.trac.2025.118437

Juekun Bai , Daming Dong

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引用次数: 0

摘要

拉曼光谱以其分子指纹识别能力而闻名，已成为植物检测中不可缺少的工具。拉曼光谱仪的小型化进一步增强了其无损和快速分析的优势，为植物体内检测提供了新的可能性。在体内检测对于植物生理研究（如观察早期胁迫下的化学信号，避免额外机械损伤的干扰）和农业生产（如实时监测）都具有重要意义。本文首先介绍了拉曼器件的小型化。综述了小型化拉曼光谱仪在植物体内检测中的应用，并讨论了存在的挑战和可能的解决方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Observing and analyzing living plants using handheld and miniaturized Raman spectrometers: A review

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Observing and analyzing living plants using handheld and miniaturized Raman spectrometers: A review

Raman spectroscopy, renowned for its molecular fingerprinting ability, has become an indispensable tool in plant detection. The miniaturization of Raman spectrometers further enhances its advantages of non-destructive and rapid analysis, offering new possibilities for in vivo plant detection. In vivo detection is of great significance both for plant physiological research (such as observing chemical signals under early-stage stress and avoiding interference from additional mechanical damage) and for agricultural production (such as real-time monitoring). This paper first introduces the miniaturization of Raman devices. It comprehensively reviews the application of miniaturized Raman spectrometers in plant in vivo detection and then discusses the challenges and potential solutions.

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来源期刊

Trends in Analytical Chemistry 化学-分析化学

CiteScore

20.00

自引率

4.60%

发文量

257

审稿时长

3.4 months

期刊介绍： TrAC publishes succinct and critical overviews of recent advancements in analytical chemistry, designed to assist analytical chemists and other users of analytical techniques. These reviews offer excellent, up-to-date, and timely coverage of various topics within analytical chemistry. Encompassing areas such as analytical instrumentation, biomedical analysis, biomolecular analysis, biosensors, chemical analysis, chemometrics, clinical chemistry, drug discovery, environmental analysis and monitoring, food analysis, forensic science, laboratory automation, materials science, metabolomics, pesticide-residue analysis, pharmaceutical analysis, proteomics, surface science, and water analysis and monitoring, these critical reviews provide comprehensive insights for practitioners in the field.