Abstract

Inductively coupled plasma-atomic emission spectroscopy is evaluated for the determination of 14 rare earth elements in aluminum. Spectral line interference, limit of detection, and background equivalent concentration values are evaluated, and quantitative recovery is obtained from aluminum samples spiked with rare earth elements. The procedure is simple and suitable for routine process control analysis.

Quantitative analysis of Fuller’s earth using laser-induced breakdown spectroscopy and inductively coupled plasma/optical emission spectroscopy

I. Rehan, M. Z. Khan, K. Rehan, S. Sultana, M. U. Rehman, R. Muhammad, M. Ikram, and H. Anwar
Appl. Opt. 58(16) 4227-4233 (2019)

Univariate and multivariate analyses of rare earth elements by laser-induced breakdown spectroscopy

Chet R. Bhatt, Fang Y. Yueh, and Jagdish P. Singh
Appl. Opt. 56(8) 2280-2287 (2017)

The Quantitative Spectrographic Analysis of the Rare Earth Elements*I. Determination of Samarium in NeodymiumII. Determination of Europium in Samarium

Velmer A. Fassel and Harley A. Wilhelm
J. Opt. Soc. Am. 38(6) 518-526 (1948)

Emission Spectra of the Rare Earth Elements*

William F. Meggers
J. Opt. Soc. Am. 31(2) 157-159 (1941)

The Quantitative Spectrographic Analysis of the Rare Earth Elements* III. Determination of Major Constituents in Complex Mixtures

Velmer A. Fassel
J. Opt. Soc. Am. 39(2) 187-193 (1949)