Map of Analytics‑2022: Miniaturized Instruments, COVID‑19, Microplastics, Deep Eutectics

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Abstract

This publication is the sixth in a series of articles containing the results of regular monitoring with respect to fronts of analytical chemistry development. Fronts are traditionally related to groups of highly cited core publications, often cited (co-cited) together. In 2022, as in previous years, intensive research related to the medicalization and miniaturization of chemical analysis (sensor and microfluidic devices) continued. Many works are aimed at the detection of pathogens, including COVID-19 virus. The determination of microplastics and extraction by deep eutectic solvents belong to ecologically significant areas of research. The use of ion mobility spectrometry complements the widespread use of chromatography mass spectrometry.

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About the authors

B. L. Milman

ФГБУ «НКЦТ им. С. Н. Голикова ФМБА России»

Author for correspondence.
Email: bormilman@yandex.ru

д. х. н.

Russian Federation

I. K. Zhurkovich

ФГБУ «НКЦТ им. С. Н. Голикова ФМБА России»

Email: bormilman@yandex.ru

к. х. н.

Russian Federation

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Supplementary files

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1. JATS XML
2. Fig. 1. Analytical Chemistry Map 2022. Circles are separate scientific circles leading edge areas. The size of the circles approximately reflects the number relevant publications. Lines connecting individual fronts show thematic connections between them. Thick lines and medium lines thicknesses – strong and medium connections, respectively. Weak connections, dotted line, shown only in cases where there are no other connections. Areas marked light circles, form a supercluster

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3. Fig. 2. Schematic illustration of an electrochemical sensor worn on human hand, for continuous monitoring of biomarker levels (e.g. electrolytes) in sweat secretions. The electrical signal is recorded smartphone and in processed form (amount or concentration analyte) can then enter large information systems. Figure adapted from [8]

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Copyright (c) 2023 Milman B.L., Zhurkovich I.K.

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