Invention Application
- Patent Title: Piezo-Electric Vibration on an In-Source Surface Ionization Structure to Aid Secondary Droplet Reduction
- Patent Title (中): 源内表面电离结构的压电式振动，辅助次级液滴降低
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Application No.: US14438246Application Date: 2012-10-25
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Publication No.: US20150287581A1Publication Date: 2015-10-08
- Inventor: Stevan Bajic , David Douce , Gordon Jones
- Applicant: MICROMASS UK LIMITED
- International Application: PCT/GB2012/052652 WO 20121025
- Main IPC: H01J49/04
- IPC: H01J49/04 ; H01J49/06 ; H01J49/00 ; H01J49/16
Abstract:
An ion source is disclosed comprising a nebuliser and a target. The nebuliser is arranged and adapted to emit, in use, a stream of analyte droplets which are caused to impact upon the target and to ionise analyte to form a plurality of analyte ions. The target is vibrated by a piezo-electric vibration device to reduce the size of resultant secondary droplets.
Public/Granted literature
- US10020177B2 Piezo-electric vibration on an in-source surface ionization structure to aid secondary droplet reduction Public/Granted day:2018-07-10
Information query
