摘要
常压电离质谱(AIMS)技术是近20年来质谱研究领域的新兴热点研究方向之一,其重大突破和进展使质谱分析迈向了原位实时、快速高效的新时代。本文以web of science核心数据库文献资料为数据源,利用文献计量学Cite Space和VOS Viewer软件对2000—2024年发表的AIMS相关1180篇文献进行发文量、合作分析、期刊共引及关键词等方面的可视化分析。在此基础上针对其在毒品侦测中的应用,进行研究热点及关键词聚类分析,表明AIMS在毒品缴获物,尤其是新精神活性物质(NPS)的现场侦测、便携式与小型化、快速筛查分析等方面具有突出优势。
Ambient ionization mass spectrometry(AIMS)has emerged as a prominent research focus in the mass spectrometry field over the past two decades.Its major breakthroughs and advancements have ushered mass spectrometry analysis into a new era of in situ real-time,rapid,and high-efficiency analysis.Based on 1180 publications from the web of science core collection(2000—2024),this study conducted a visualized bibliometric analysis using Cite Space and VOS Viewer to examine annual publication trends,collaborative research networks,journal co-citation patterns,and keyword distributions.Focusing on abused drug detection applications,the keyword clustering analysis highlights the exceptional advantages of AIMS in on-site identification of seized narcotics,particularly new psychoactive substances(NPS),development of portable and miniaturized devices,and rapid screening analysis.The findings demonstrate AIMS’outstanding capabilities in field detection scenarios requiring instant response and high-throughput analysis.
作者
李佳文
雷佳眉
李昕怡
李莹莹
曹伯洋
李婧瑄
单雅冰
李冬梅
何洪源
LI Jiawen;LEI Jiamei;LI Xinyi;LI Yingying;CAO Boyang;LI Jingxuan;SHAN Yabing;LI Dongmei;HE Hongyuan(National Narcotics Laboratory Beijing Regional Center,Beijing 100164;People’s Public Security University of China,Beijing 100038)
出处
《首都师范大学学报(自然科学版)》
2025年第6期9-16,共8页
Journal of Capital Normal University:Natural Science Edition
基金
北京市科技计划项目(Z241100009124009)
法庭毒物分析公安部重点实验室开放基金项目(2023FTDWFX06)。
关键词
常压电离质谱
文献计量分析
可视化分析
毒品分析
新精神活性物质
ambient ionization mass spectrometry
bibliometric analysis
visual analysis
abused drug detection
new psychoactive substances
