Park Yeonju, Noda Isao, Jung Young Mee
Department of Chemistry, Institute for Molecular Science and Fusion Technology, and Kangwon Radiation Convergence Research Support Center, Kangwon National University, Chuncheon, Korea.
Department of Materials Science and Engineering, University of Delaware, Newark, Delaware, USA.
Appl Spectrosc. 2024 Jun 4:37028241256397. doi: 10.1177/00037028241256397.
This second of the two-part series of a comprehensive survey review provides the diverse applications of two-dimensional correlation spectroscopy (2D-COS) covering different probes, perturbations, and systems in the last two years. Infrared spectroscopy has maintained its top popularity in 2D-COS over the past two years. Fluorescence spectroscopy is the second most frequently used analytical method, which has been heavily applied to the analysis of heavy metal binding, environmental, and solution systems. Various other analytical methods including laser-induced breakdown spectroscopy, dynamic mechanical analysis, differential scanning calorimetry, capillary electrophoresis, seismologic, and so on, have also been reported. In the last two years, concentration, composition, and pH are the main effects of perturbation used in the 2D-COS fields, as well as temperature. Environmental science is especially heavily studied using 2D-COS. This comprehensive survey review shows that 2D-COS undergoes continuous evolution and growth, marked by novel developments and successful applications across diverse scientific fields.
本两部分系列综合综述的第二部分介绍了二维相关光谱（2D - COS）在过去两年中的多样应用，涵盖不同的探针、扰动和系统。在过去两年中，红外光谱在二维相关光谱中一直最受欢迎。荧光光谱是第二常用的分析方法，已大量应用于重金属结合、环境和溶液体系的分析。还报道了包括激光诱导击穿光谱、动态力学分析、差示扫描量热法、毛细管电泳、地震学等在内的各种其他分析方法。在过去两年中，浓度、成分和pH是二维相关光谱领域中使用的主要扰动因素，温度也是。二维相关光谱在环境科学领域的研究尤其深入。这篇综合综述表明，二维相关光谱在不断发展和成长，其标志是在不同科学领域有新的进展和成功应用。
