Nan Jiang, Jingwen Li, Xiang Han, Yanting Wang, Fujia Yang, Li Shen. Determination of Solanine and Nutrient Elements in Potatoes by Laser-Induced Breakdown Spectroscopy[J]. Laser & Optoelectronics Progress, 2024, 61(9): 0930001
- Laser & Optoelectronics Progress
- Vol. 61, Issue 9, 0930001 (2024)
Fig. 1. LIBS experimental setup
Fig. 2. LIBS spectrum of skin, flesh and sprout of the potato. (a) Spectrum in the range of 300‒540 nm range; (b) spectrum in the range of 540‒950 nm
Fig. 3. Molecular structure of α-solanine
Fig. 4. Lorentz fitting results and electronic densities of Hα lines. (a) Skin of potato; (b) flesh of potato; (c) sprout of potato
Fig. 5. Saha-Boltzmann plots of Ca element
|
Table 1. Ratios of spectral peak intensities of different elements to Ca I 422.67 nm
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