Multivariate methods for analysis of environmental reference materials using laser-induced breakdown spectroscopy

The effect of self-absorption correction using internal reference on determining heavy metals concentration by laser induced breakdown spectroscopy

The identification and concentration of heavy metals, which may be so harmful for the body, is determined by the method of calibration-free laser-induced breakdown spectroscopy using a special strategy. First, the plasma temperature is obtained using the Boltzmann plot. Then, a line with an inappreciable self-absorption is considered for each element as the reference. The modified intensities o...

Novel Multivariate Analysis for Soil Carbon Measurements Using Laser - Induced Breakdown Spectroscopy Soil

87 Soil Sci. Soc. Am. J. 74:87–93 Published online 17 Nov. 2009 doi:10.2136/sssaj2009.0102 Received 9 Mar. 2009. *Corresponding author ([email protected]). © Soil Science Society of America, 677 S. Segoe Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording,...

Novel Multivariate Analysis for Soil Carbon Measurements Using Laser-Induced Breakdown Spectroscopy

6 Soil Sci. Soc. Am. J. 74:2010 Published online 17 Nov. 2009 doi:10.2136/sssaj2009.0102 Received 9 Mar. 2009. *Corresponding author ([email protected]). © Soil Science Society of America, 677 S. Segoe Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, o...

Laser-Induced Breakdown Spectroscopy

Calibration free laser-induced breakdown spectroscopy of oxide materials

a r t i c l e i n f o Keywords: Calibration free laser-induced breakdown spectroscopy (CF-LIBS) Multi-element analysis Oxides The quantitative determination of oxide concentration by laser-induced breakdown spectroscopy is relevant in various fields of applications (e.g.: analysis of ores, concrete, slag). Calibration free laser-induced breakdown spectroscopy and the multivariate calibration ar...