近年来光合作用领域的前沿和热点研究——基于WOS高被引论文的科技术语分析

科技术语是科技论文的基本要素和重要特征,光合作用研究论文中存在大量的科技术语。基于数据驱动的科技术语分析能够对学科领域的动态发展和演变起到较好的揭示和印证作用。文章以VOSviewer软件为主要分析工具,对Web of Science数据库中光合作用领域近三年的高被引论文和热点论文中的科技术语进行计量分析和可视化呈现。分析比较的结果表明,近年来光合作用的研究热点集中在“自然光合作用的机理探究”“光合作用与环境变化”“人工光合的应用和发展”三个方向,“光催化剂”成为这几年光合作用领域研究的前沿。

Frontier and Hot Researches in the Field of Photosynthesis: Analysis of Scientific Terms Based on WOS Highly Cited Papers

Terminology is the basic element and significant feature of scientific literatures.Photosynthesis research field contains quantity of scientific terms.In this study,the scientific terms in highly cited papers and hot papers published in the field of photosynthesis in the last three years in the core collection of Web of Science were taken as objects,and VOSviewer software was used as the main tool to carry out bibliometric and visual analysis.Our results show that photosynthesis researches mainly focus on three directions:“the mechanism of natural photosynthesis”,“photosynthesis and climate change”,“the application and development of artificial photosynthesis”.Photocatalysts have become the forefront of photosynthesis research in recent years.The data-driven analysis of scientific terms can better reveal and verify the dynamic development and evolution of subjects.