Effects of the Discharge Parameters on the Efficiency and Stability of Ambient Metastable-Induced Desorption Ionization

doi:10.1088/1009-0630/17/12/12

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院合肥智能机械研究所

	Effects of the Discharge Parameters on the Efficiency and Stability of Ambient Metastable-Induced Desorption Ionization
	Zhang Xiaotian 1,2; Chen Chilai 1; Liu Youjiang 1,3; Wang Hongwei 1,3; Zhang Lehua 1,3; Kong Deyi 1; Chavarria, Mario 4
刊名	PLASMA SCIENCE & TECHNOLOGY
	2015-12-01
卷号	17 期号:12 页码:1048-1052
关键词	Ambient Metastable-induced Desorption Ionization Ion Source Ionization Efficiency Faims
DOI	10.1088/1009-0630/17/12/12
文献子类	Article
英文摘要	Ionization efficiency is an important factor for ion sources in mass spectrometry and ion mobility spectrometry. Using helium as the discharge gas, acetone as the sample, and high-field asymmetric ion mobility spectrometry (FAIMS) as the ion detection method, this work investigates in detail the effects of discharge parameters on the efficiency of ambient metastable-induced desorption ionization (AMDI) at atmospheric pressure. The results indicate that the discharge power and gas flow rate are both significantly correlated with the ionization efficiency. Specifically, an increase in the applied discharge power leads to a rapid increase in the ionization efficiency, which gradually reaches equilibrium due to ion saturation. Moreover, when the discharge voltage is fixed at 2.1 kV, a maximum efficiency can be achieved at the flow rate of 9.0 m/s. This study provides a foundation for the design and application of AMDI for on-line detection with mass spectrometry and ion mobility spectrometry.
WOS关键词	DIELECTRIC BARRIER DISCHARGE ; DART MASS-SPECTROMETRY ; ION-SOURCE ; PLASMA
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000367515600012
资助机构	National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; National Natural Science Foundation of China(61374016) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; Changzhou Science and Technology Support Program, China(CE20120081) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218) ; External Cooperation Program of Chinese Academy of Sciences(GJHZ1218)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn/handle/334002/21364]
专题	合肥物质科学研究院_中科院合肥智能机械研究所
作者单位	1.Chinese Acad Sci, State Key Lab Transducer Technol, Hefei Inst Intelligent Machines, Hefei 230031, Peoples R China 2.Univ Technol, Coll Elect Sci & Appl Phys, Hefei 230011, Peoples R China 3.Univ Sci & Technol China, Dept Automat, Hefei 230027, Peoples R China 4.Ecole Polytech Fed Lausanne, Microsyst Lab, CH-1015 Lausanne, Switzerland
推荐引用方式 GB/T 7714	Zhang Xiaotian,Chen Chilai,Liu Youjiang,et al. Effects of the Discharge Parameters on the Efficiency and Stability of Ambient Metastable-Induced Desorption Ionization[J]. PLASMA SCIENCE & TECHNOLOGY,2015,17(12):1048-1052.
APA	Zhang Xiaotian.,Chen Chilai.,Liu Youjiang.,Wang Hongwei.,Zhang Lehua.,...&Chavarria, Mario.(2015).Effects of the Discharge Parameters on the Efficiency and Stability of Ambient Metastable-Induced Desorption Ionization.PLASMA SCIENCE & TECHNOLOGY,17(12),1048-1052.
MLA	Zhang Xiaotian,et al."Effects of the Discharge Parameters on the Efficiency and Stability of Ambient Metastable-Induced Desorption Ionization".PLASMA SCIENCE & TECHNOLOGY 17.12(2015):1048-1052.