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Analysis of various solid samples by synchronous fluorescence spectroscopy and related methods: A review.
Talanta ( IF 5.6 ) Pub Date : 2020-03-21 , DOI: 10.1016/j.talanta.2020.120944
Alexander Samokhvalov 1
Affiliation  

This critical Review covers the literature reports on analysis of different types of solid samples by the synchronous fluorescence spectroscopy (SFS) and its varieties, which include synchronous phosphorescence spectroscopy and synchronous luminescence spectroscopy, in the three decades (1990–2019). Both the qualitative and quantitative spectroscopic analysis is described for a wide range of specimens. Their physical forms and chemical composition include: a) organic and inorganic analytes pre-concentrated from solution on matrices (beads, membranes, filters, disks, paper), b) natural and synthetic multi-component specimens of complex composition (biological tissues, soil, polymers) and c) inorganic and coordination compounds including porous materials and particularly metal-organic frameworks (MOFs). The comparison with the data obtained by “conventional” optical emission spectroscopy and other analytical techniques (when available) is presented. The specific advantages of the high-resolution varieties of the method, the first- and second-derivative solid-state synchronous fluorescence, luminescence, and phosphorescence spectroscopy are described. An attention is also paid to practical conditions of the typical tests, and the relevant experimental setups. The impetus is on the emerging capabilities of this highly promising method e.g. in-situ monitoring of chemical reactions, in-vivo diagnostics, surface reactions, and detection of the adsorbate. The existing challenges are analyzed, and the unexplored application “niches” to further develop this and the related analytical methods are revealed. 145 references, 9 Tables, 17 Figures and 1 Scheme.



中文翻译:

同步荧光光谱法和相关方法分析各种固体样品:综述。

这篇重要的综述涵盖了在过去的三十年中(1990-2019年)通过同步荧光光谱法(SFS)及其变种分析不同类型固体样品的文献报告,其中包括同步磷光光谱法和同步发光光谱法。定性和定量光谱分析均针对大量样品进行了描述。它们的物理形式和化学组成包括:a)从溶液中预先浓缩的有机和无机分析物在基质(珠子,膜,过滤器,圆盘,纸张)上,b)复杂组成的天然和合成多组分标本(生物组织,土壤) ,聚合物)和c)无机和配位化合物,包括多孔材料,尤其是金属有机骨架(MOF)。提出了与“常规”光发射光谱法和其他分析技术(如果有)获得的数据的比较。描述了该方法的高分辨率形式,一阶和二阶固态同步荧光,发光和磷光光谱学的特定优势。还应注意典型测试的实际条件以及相关的实验设置。这种高度有前途的方法的动力在于新兴功能,例如 还应注意典型测试的实际条件以及相关的实验设置。这种高度有前途的方法的动力在于新兴功能,例如 还应注意典型测试的实际条件以及相关的实验设置。推动力是这种高度有前途的方法的新兴功能,例如化学反应的原位监测,体内诊断,表面反应以及被吸附物的检测。分析了现有挑战,并进一步开发了未开发的应用“利基”,并揭示了相关的分析方法。145个参考文献,9个表格,17个图形和1个方案。

更新日期:2020-03-22
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