Measurement analysis of two radials with a common‐origin point and its application. (26th January 2017)

• Record Type: Journal Article
• Authors: Liu, Zhenyao; Yang, Jidong; Zhu, Weiwei; Zhou, Shang; Tan, Xuanping
• Is Part Of: Luminescence. Volume 32:Number 5(2017)
• Page Start: 800
• Page End: 805
• Publication Date: 2017-01-26
• Subjects: common‐origin ray -- measurement analysis -- overlapped spectral peaks -- simultaneous determination -- two components; Luminescence -- Periodicals; Bioluminescence -- Periodicals; Chemiluminescence -- Periodicals; Luminescence -- Periodicals; 535.35
• DOI: 10.1002/bio.3254
• Languages: English
• ISSNs: 1522-7235

Abstract

Abstract: In spectral analysis, a chemical component is usually identified by its characteristic spectra, especially the peaks. If two components have overlapping spectral peaks, they are generally considered to be indiscriminate in current analytical chemistry textbooks and related literature. However, if the intensities of the overlapping major spectral peaks are additive, and have different rates of change with respect to variations in the concentration of the individual components, a simple method, named the 'common‐origin ray', for the simultaneous determination of two components can be established. Several case studies highlighting its applications are presented.