基于CiteSpace的磷化氢研究热点可视化分析(2004—2023年)

Visualization Analysis of Research Status and Hot Spots of Phosphine Based on CiteSpace(2004—2023)

磷化氢在化学、材料科学、物理学及农业等研究领域都发挥着重要的作用,广泛应用于半导体、塑料工业及储藏物熏蒸等方面。为系统梳理磷化氢各研究领域,深入了解在农业领域的研究动态,基于Web of Science核心合集数据库,从年度发文量、关键词、作者及机构等维度,利用CiteSpace完成文献计量分析。结果表明:磷化氢研究的发文量总体呈现上升趋势,研究主要分布在化学、材料科学等领域。在农业领域研究中,美国、澳大利亚、中国、希腊和巴西占据主导地位。此外,应重点关注《Journal of Stored Products Research》《Journal of Economic Entomology》和《Pest Management Science》期刊,紧跟该领域的最新研究动态。在研究热点方面,当前主要集中在磷化氢熏蒸手段的优化及磷化氢抗性机制的研究。RNA干扰(RNAi)技术在磷化氢研究中的应用可能成为未来受关注的前沿热点之一。本次文献计量研究侧重于阐明磷化氢在农业领域的科研动态,对当前的研究进行系统分析,可供对该领域感兴趣的行业专业人士和研究人员使用。

Phosphine plays an important role in chemistry,materials science,physics,agriculture and other fields,and is widely used in semiconductor,plastic industry and storage fumigation.In order to systematically sort out the research hotspots of phosphine and deeply understand the research trends in the field of agriculture,this paper has utilized the Web of Science Core Collection database and employed CiteSpace for bibliometric analysis from dimensions such as annual publication output,keywords,authors,and institutions.The results showed that the publication output on phosphine research generally exhibited an upward trend,with research mainly concentrated in fields like chemistry and materials science.In the agricultural field,the United States,Australia,China,Greece,and Brazil occupy leading positions.In addition,attention should be focused on'Journal of Stored Products Research','Journal of Economic Entomology'and'Pest Management Science'to keep up with the latest research trends in this field.In terms of research hotspots,current efforts are primarily centered on optimizing phosphine fumigation methods and investigating mechanisms of phosphine resistance.The application of RNAi technology in phosphine research may become one of the frontier hotspots in the future.This bibliometric study has emphasized elucidating the research dynamics of phosphine in the agricultural field,providing a systematic analysis of current research that can be utilized by industry professionals and researchers interested in this domain.