Published August 2010
| Version v1
Journal article
A Semi-Quantitative Analysis of Essential Micronutrient in Folium Lycii Using Laser-Induced Breakdown Spectroscopy Technique
- 1. College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070 (China)
- 2. Institute of Modern Physics, the Chinese Academy of sciences, Lanzhou 730000 (China)
Description
In this paper, the capabilities of laser-induced breakdown spectroscopy (LIBS) for rapid analysis to multi-component plant are illustrated using a 1064 nm laser focused onto the surface of folium lycii. Based on homogeneous plasma assumption, nine of essential micronutrients in folium lycii are identified. Using Saha equation and Boltzmann plot method electron density and plasma temperature are obtained, and their relative concentration (Ca, Mg, Al, Si, Ti, Na, K, Li, and Sr) are obtained employing a semi-quantitative method.
Availability note (English)
Available from http://dx.doi.org/10.1088/1009-0630/12/4/18Additional details
Identifiers
Publishing Information
- Journal Title
- Plasma Science and Technology
- Journal Volume
- 12
- Journal Issue
- 4
- Journal Page Range
- p. 478-481
- ISSN
- 1009-0630
INIS
- Country of Publication
- China
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42022987
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ELECTRON DENSITY; ELECTRON TEMPERATURE; ION TEMPERATURE; LASERS; LEAVES; SAHA EQUATION; SPECTROSCOPY
- Descriptors DEC
- EQUATIONS