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To more accurately grasp the current status and trends in the density functional theory (DFT) study of iron sulfur compounds, this paper presents a bibliometric analysis of 821 documents from 2000 to 2023. The literature source is the Web of Science (WOS) core data set. The results show that China is the country with the highest publication volume (247, 30.09%). The highest number of total citations is for the USA (8360). The field primarily involves the three disciplinary categories of Chemistry Physical (322, 39.22%), Chemistry Multidisciplinary (194, 23.62%), and Materials Science Multidisciplinary (177, 21.55%). There is an increasing trend in publications and total citations per year. Quantum chemical analysis, chemical structure analysis of crystal surfaces of iron sulfur compounds, and the effect mechanism of iron−sulfur clusters on enzyme-catalyzed reactions are the knowledge base in the field. The current research hotspots are mainly in four areas: DFT calculations of iron sulfur compounds properties, the redox properties of iron−sulfur clusters, the calculation of iron sulfur compounds electronic structures, and the research on the surface adsorption mechanism of iron sulfur compounds. The number of occurrences of the keyword FeS 2 has increased significantly over time, followed by the variation of "adsorption" and "pyrite," which are also more apparent. Oxidative adsorption behavior studies of iron sulfide compounds on environmental water and oxygen are the research frontier. This study can help readers to quickly understand this field's research status and development trend and provide a guideline for research in the future.
To more accurately grasp the current status and trends in the density functional theory (DFT) study of iron sulfur compounds, this paper presents a bibliometric analysis of 821 documents from 2000 to 2023. The literature source is the Web of Science (WOS) core data set. The results show that China is the country with the highest publication volume (247, 30.09%). The highest number of total citations is for the USA (8360). The field primarily involves the three disciplinary categories of Chemistry Physical (322, 39.22%), Chemistry Multidisciplinary (194, 23.62%), and Materials Science Multidisciplinary (177, 21.55%). There is an increasing trend in publications and total citations per year. Quantum chemical analysis, chemical structure analysis of crystal surfaces of iron sulfur compounds, and the effect mechanism of iron−sulfur clusters on enzyme-catalyzed reactions are the knowledge base in the field. The current research hotspots are mainly in four areas: DFT calculations of iron sulfur compounds properties, the redox properties of iron−sulfur clusters, the calculation of iron sulfur compounds electronic structures, and the research on the surface adsorption mechanism of iron sulfur compounds. The number of occurrences of the keyword FeS 2 has increased significantly over time, followed by the variation of "adsorption" and "pyrite," which are also more apparent. Oxidative adsorption behavior studies of iron sulfide compounds on environmental water and oxygen are the research frontier. This study can help readers to quickly understand this field's research status and development trend and provide a guideline for research in the future.
BACKGROUND: The concept of ergonomics in health services is attracting significant attention in the scientific community. There is a need for an integrated study presenting a summary of the published literature backed by detailed bibliometric characteristics. OBJECTIVE: The aim of this study is to provide a summary of the published literature supported by detailed bibliometric properties. METHODS: Within the scope of this study, a total of 3008 articles on ergonomics in the health field were reviewed and analyzed using a bibliometric method. RESULTS: It reveals the trends of the publications conducted between 1999–2023, and defines the common citation structure between the articles, bibliographic coupling, and keyword co-occurrences. This study presents a knowledge map of ergonomics studies conducted in the health field using a bibliometric analysis method. CONCLUSION: The research results provide comprehensive information to the relevant literature, and define global research focuses and future scopes. This serves as a guide for academics to understand developments in the field of ergonomics and health more easily and quickly.
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