Status and Trends of Near-infrared Spectroscopy Research Based on Bibliometrics
As a nondestructive,efficient and convenient detection technique,near infrared spectroscopy has the ad-vanta-ges of simple operation,low analysis cost and strong reproducibility of results,which is a highly comprehen-sive and inter-disciplinary research field.Based on bibliometrics,14207 Chinese literatures from 1979～2021 inc-luded in CNKI and 37244 foreign literatures from 1993～2021 included in Web of science Core Collection in the field of near infrared spectros-copy were visually analyzed in terms of annual publication trends,publication instit-utions,fund,co-occurrence of key-words,international cooperation,hotspot and frontier,etc.The results show that in recent years,the research of near infra-red spectroscopy worldwide has generally shown a trend of cooling.Com-pared with some countries,China's research in this field is relatively simple in direction and coverage,though reac-hing a relatively mature level of research.
near infrared spectroscopybibliometricsvisualized analysis
万方数据
维普
