飞秒强激光场下氮气分子库仑爆炸的研究
文献类型：期刊论文
| 作者 | 梁鹏飞; 郭振宁; 张济鹏; 李春苗; 耿晶 |
| 刊名 | 甘肃科技
 |
| 出版日期 | 2016 |
| 卷号 | 32期号:20页码:50-53 |
| 关键词 | Inductively coupled plasma-mass spectrometry Laser ablation Elemental bio-imaging Single cell analysis Mouse brain sections Gold nanoparticles |
| 英文摘要 | Trace elements play very important roles in biological organism and are closely related to many diseases. New analytical methods are urgently needed for in situ determination of trace elements in biological tissues or single cells. A method based on laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) was developed here for in situ analysis. Line ablation mode was chosen and the output energy of the laser was optimized at a low fluence of less than 1 J cm(-2). Two kinds of elemental image of both a coronal section from mouse brain and single cells exposed to gold nanoparticles were obtained by the developed method. Due to the unique characteristic, such as good spatial resolution, excellent detection limit, and reasonable running cost, LA-ICP-MS will be applied widely and become a useful tool in biomedical research in the future. |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260532]  |
| 专题 | 高能物理研究所_核技术应用研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | 梁鹏飞,郭振宁,张济鹏,等. 飞秒强激光场下氮气分子库仑爆炸的研究[J]. 甘肃科技,2016,32(20):50-53. |
| APA | 梁鹏飞,郭振宁,张济鹏,李春苗,&耿晶.(2016).飞秒强激光场下氮气分子库仑爆炸的研究.甘肃科技,32(20),50-53. |
| MLA | 梁鹏飞,et al."飞秒强激光场下氮气分子库仑爆炸的研究".甘肃科技 32.20(2016):50-53. |
入库方式： OAI收割
来源：高能物理研究所
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