Yang Liu, Yang Haibo, Zhang Jiakang, Li Fei. Review on Determination of Nutrients and Heavy Metals in Soils and Plants by Laser-Induced Breakdown Spectroscopy[J]. Laser & Optoelectronics Progress, 2020, 57(23): 230005
- Laser & Optoelectronics Progress
- Vol. 57, Issue 23, 230005 (2020)
](/richHtml/lop/2020/57/23/230005/img_1.jpg)
Fig. 1. Ca, Al, and Si intensity profiles over a cross-section of a rice grain[28](the color bar in the upper right corner indicates that the abundance of an element increases from purple to red)
![Calibration plot of untreated data points and surface-density-normalized calibration plot of Mg element determined by LIBS[35]. (a) Calibration plot of untreated data points;(b) surface-density-normalized calibration plot](/richHtml/lop/2020/57/23/230005/img_2.jpg)
Fig. 2. Calibration plot of untreated data points and surface-density-normalized calibration plot of Mg element determined by LIBS[35]. (a) Calibration plot of untreated data points;(b) surface-density-normalized calibration plot
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20