Multi-element determination in soil using laser-induced breakdown spectroscopy with only one internal reference element by one-point calibration
A modified one-point calibration LIBS approach using only silicon as the internal reference enables accurate multi-element soil analysis, with self-absorption correction and CD-SB plots, facilitating fast, real-time field monitoring.
Authors
- Qingmao Zhang (ORCID: https://orcid.org/0000-0002-3699-6941)
- E. Jiang (ORCID: https://orcid.org/0000-0003-1728-8525)
- Shaofeng Zheng (ORCID: https://orcid.org/0000-0002-1289-9362)
- Ruitao Lin (ORCID: https://orcid.org/0000-0003-2244-131X)
- Kuohu Li (ORCID: https://orcid.org/0000-0001-8704-9437)
- Jiaming Li (ORCID: https://orcid.org/0000-0002-7953-7024)
- Nan Zhao (ORCID: https://orcid.org/0009-0001-5862-4591)
- Shixiang Ma (ORCID: https://orcid.org/0009-0004-6627-6357)
- Bin Wang (ORCID: https://orcid.org/0000-0002-3790-2708)
- Z. Luo (ORCID: https://orcid.org/0009-0003-0224-8827)
Institutions
- Pingdingshan University (CN)
- South China Normal University (CN)
- Guangdong Special Equipment Inspection and Research Institute (CN)
- Henan University of Urban Construction (CN)
- Guangdong Polytechnic Normal University (CN)
- Optics Technology (United States) (US)
Publication Details
- Journal
- Journal of Analytical Atomic Spectrometry
- Published
- 2025-10-03
- DOI
- https://doi.org/10.1039/d5ja00206k
- Primary Topic
- Laser-induced spectroscopy and plasma
- Type
- article
- Field-Weighted Citation Impact
- 0.00