Application of laser-induced breakdown spectroscopy in analyzing microelements in three kinds of fruit samples
文献类型：期刊论文
| 作者 | Zhang Da-Cheng1,2; Ma Xin-Wen1 ; Zhu Xiao-Long1; Li Bin1,2; Zu Kai-Ling1
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| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 57页码:6348-6353 |
| 关键词 | laser-induced breakdown spectroscopy plasma plant sample microelement |
| ISSN号 | 1000-3290 |
| 英文摘要 | It is a relatively new task to apply the laser-induced breakdown spectrosopy (LIBS) to plant samples. To apply LIBS technique in the field related to foodstuff safety, we have done primary experiments using three kinds of fruit samples prepared by vacuum freeze-dried technique using the technique of discriminated LIBS spectra. The relative contents of six trace elements Ca, Na, K, Fe, Al and Mg in the samples were analyzed. By comparison we found that in apple samples the relative content of Na is the highest and the relative content of Ca is the lowest, and the contents of K, Fe, Mn, Mg are different for different fruit samples. Experiment results showed that LIBS technique is a valid means for measuring and comparing the content of trace elements in plant samples. |
| WOS关键词 | QUANTITATIVE-ANALYSIS |
| 资助项目 | National Natural Science Foundation of China[10605034] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000260144300045 |
| 出版者 | CHINESE PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/28779]  |
| 专题 | 中国科学院近代物理研究所 近代物理研究所_实验物理中心 |
| 通讯作者 | Zhang Da-Cheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Da-Cheng,Ma Xin-Wen,Zhu Xiao-Long,et al. Application of laser-induced breakdown spectroscopy in analyzing microelements in three kinds of fruit samples[J]. ACTA PHYSICA SINICA,2008,57:6348-6353. |
| APA | Zhang Da-Cheng,Ma Xin-Wen,Zhu Xiao-Long,Li Bin,&Zu Kai-Ling.(2008).Application of laser-induced breakdown spectroscopy in analyzing microelements in three kinds of fruit samples.ACTA PHYSICA SINICA,57,6348-6353. |
| MLA | Zhang Da-Cheng,et al."Application of laser-induced breakdown spectroscopy in analyzing microelements in three kinds of fruit samples".ACTA PHYSICA SINICA 57(2008):6348-6353. |
入库方式： OAI收割
来源：近代物理研究所
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