Identifying theemergingrolesofnanoparti - clesinbiosensors

ThispaperprofilesR&Dontheapplicationofnanoparticlesinbiosensorsandexplo res potential application development pathways. The analysis uses a dataset of nanotechnology publication records for the time period 2001 through 2008 (part year) extracted from the Science Citation Index. It focuses on emergent research activities in the most recent years. Bibliometric analyses are employed to ascer tainR&Dtrendsandresearchnetworksforkeybiosensors. Growthmodelsarefit toforecastthetechnologicaltrendfornanoparticle-enhancedbiosensorresearch activity. In addition, a combination of quantity (publication) and quality (citati on)analysisfornanoparticle-enhancedbiosensorshelpspositiontheleadingcoun triesinthisresearchfield. Scienceoverlaymappingshowsdifferentemphasesof nanoparticle-enhancedbiosensorresearchbetweentheUSandChina,theleading countries. Recent studies suggest that nano-enhanced biosensors show promise forgainsinstability,sensitivity,selectivity,andaccuracy-forbothdirectandindi rectdetection. Thispaperdemonstrateshowbibliometricanalysescanhelpanti cipateemergingtechnologydevelopmentandapplicationpotential.

本文介绍了纳米粒子在生物传感器中应用的研发情况，并探索了潜在的应用发展途径。该分析使用了从科学引文索引中提取的2001年至2008年（部分年份）纳米技术出版物记录数据集。它侧重于近年来新兴的研究活动。采用文献计量分析来确定关键生物传感器的研发趋势和研究网络。拟合增长模型以预测纳米粒子增强型生物传感器研究活动的技术趋势。此外，对纳米粒子增强型生物传感器进行数量（出版物）和质量（引文）分析相结合，有助于确定该研究领域的领先国家。科学叠加图谱显示了美国和中国这两个领先国家在纳米粒子增强型生物传感器研究方面的不同侧重点。近期研究表明，纳米增强型生物传感器在直接和间接检测的稳定性、灵敏度、选择性和准确性方面都有提高的潜力。本文展示了文献计量分析如何有助于预测新兴技术的发展和应用潜力。