Compound ion source based on low temperature plasma discharge

The invention discloses a compound ion source based on low temperature plasma discharge. The compound ion source based on low temperature plasma discharge includes a low temperature plasma jetting apparatus, a spray apparatus, an adjusting device, a three-dimensional mobile workbench, a sample carri...

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Bibliographische Detailangaben
Hauptverfasser:	LIU JIXING, PANG XINGLONG, CHENG PING, ZHANG JIANJUN, HAN MINGCONG, DONG JUNGUO, SHI XUEFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a compound ion source based on low temperature plasma discharge. The compound ion source based on low temperature plasma discharge includes a low temperature plasma jetting apparatus, a spray apparatus, an adjusting device, a three-dimensional mobile workbench, a sample carrier platform and a round control platform. For the compound ion source based on low temperature plasma discharge, as the three-dimensional mobile workbench and the sample carrier platform are fixed on the round control platform and the relative positions of the low temperature plasma jetting apparatus, the spray apparatus, the sample carrier platform are changed by means of rotation and moving of the round control platform, two ionization modes of the low temperature plasma can be realized. Therefore, the compound ion source based on low temperature plasma discharge is suitable for analyzing micromolecule organic compound with weak polarity or nonpolarity and is also suitable for analyzing organic compound with medi