Optimized thermal desorption for improved sensitivity in trace explosives detection by ion mobility spectrometry

The Analyst ◽  
2012 ◽  
Vol 137 (11) ◽  
pp. 2614 ◽  
Author(s):  
Marcela Najarro ◽  
Melissa E. Dávila Morris ◽  
Matthew E. Staymates ◽  
Robert Fletcher ◽  
Greg Gillen
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Explosives Detection ◽  
Trace Explosives

A new thermal desorption solid-phase microextraction system for hand-held ion mobility spectrometry

2006 ◽  
Vol 559 (2) ◽  
pp. 159-165 ◽  
Author(s):  
Xinyu Liu ◽  
Sabatino Nacson ◽  
Alexander Grigoriev ◽  
Paul Lynds ◽  
Janusz Pawliszyn
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Solid Phase Microextraction ◽  
Solid Phase

Tandem ion mobility spectrometry at ambient pressure and field decomposition of mobility selected ions of explosives and interferences

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2052-2061 ◽  
Author(s):  
Umesh Chiluwal ◽  
Gyoungil Lee ◽  
Maneeshin Y. Rajapakse ◽  
Timothy Willy ◽  
Stefan Lukow ◽  
...  
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Ambient Pressure ◽  
Drift Region ◽  
Wire Grid ◽  
Ion Mobility Spectrometer

A tandem ion mobility spectrometer at ambient pressure included a thermal desorption inlet, two drift regions, dual ion shutters, and a wire grid assembly in the second drift region.

Thermal desorption-ion mobility spectrometry: A rapid sensor for the detection of cannabinoids and discrimination of Cannabis sativa L. chemotypes

2018 ◽  
Vol 273 ◽  
pp. 1413-1424 ◽  
Author(s):  
María del Mar Contreras ◽  
Natividad Jurado-Campos ◽  
Carolina Sánchez-Carnerero Callado ◽  
Natalia Arroyo-Manzanares ◽  
Luis Fernández ◽  
...  
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Cannabis Sativa

Analytical method for the estimation of transfer and detection efficiencies of solid state explosives using ion mobility spectrometry and smear matrix

2017 ◽  
Vol 9 (17) ◽  
pp. 2505-2510 ◽  
Author(s):  
Sung-Seen Choi ◽  
Chae Eun Son
Keyword(s):  
Solid State ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Analytical Method ◽  
Sampling Method ◽  
Ion Mobility Spectrometer ◽  
Trace Explosives ◽  
Security Checks

Smearing method can be used as a simple and convenient sampling method for detection of trace explosives using a portable ion mobility spectrometer (IMS) in the field such as for security checks.

Development of ion mobility spectrometry and its application for detection trace explosives

2014 ◽  
Vol 59 (12) ◽  
pp. 1079-1086 ◽  
Author(s):  
Chuang CHEN ◽  
QingHua ZHOU ◽  
LiYing PENG ◽  
Meng WEN ◽  
XiXi LIANG ◽  
...  
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Trace Explosives
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