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Updated: Jul 19, 2025

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
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使用红外光谱和基于测量不确定性的虚拟样本对汽油进行区分

Rafaella de F Sales1, Luan Cássio Barbosa-Patrício2, Neirivaldo C da Silva3

  • 1Department of Chemical Engineering, Federal University of Pernambuco, 50740-521, Brazil.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
|August 14, 2023
PubMed
概括

红外 (IR) 光谱为使用虚拟样本对汽油样本进行比较提供了一种可行的方法,实现了与传统方法相比的高分辨率. 这种非破坏性技术简化了法医分析,特别是在便携式设备上.

关键词:
汽油歧视 汽油歧视红外光谱学是红外光谱学.测量不确定性 测量不确定性模式识别 模式识别 模式识别这就是SIMCA SIMCA.虚拟样本的虚拟样本

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