Integrated pre-concentrator gas sensor system for improved trace gas sensing performance

2016 ◽  
Author(s):  
Martin Leidinger ◽  
Tilman Sauerwald ◽  
Andreas Schutze ◽  
Christine Alepee ◽  
Max Rieger
Keyword(s):  
Gas Sensor ◽  
Gas Sensing ◽  
Sensor System ◽  
Trace Gas ◽  
Trace Gas Sensing ◽  
Sensing Performance

scholarly journals Enhancing room-temperature NO2 gas sensing performance based on a metal phthalocyanine/graphene quantum dot hybrid material

RSC Advances ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 5618-5628
Author(s):  
Wenkai Jiang ◽  
Xinwei Chen ◽  
Tao Wang ◽  
Bolong Li ◽  
Min Zeng ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Gas Sensor ◽  
Hybrid Material ◽  
High Performance ◽  
Room Temperature ◽  
Gas Sensing ◽  
Metal Phthalocyanine ◽  
Graphene Quantum Dot ◽  
Sensing Performance

A high performance gas sensor based on a metal phthalocyanine/graphene quantum dot hybrid material was fabricated for NO2 detection at room-temperature.

Real-time trace gas sensing of fluorocarbons using a swept-wavelength external cavity quantum cascade laser

The Analyst ◽  
2014 ◽  
Vol 139 (9) ◽  
pp. 2047 ◽  
Author(s):  
Mark C. Phillips ◽  
Matthew S. Taubman ◽  
Bruce E. Bernacki ◽  
Bret D. Cannon ◽  
Robert D. Stahl ◽  
...  
Keyword(s):  
Real Time ◽  
Quantum Cascade Laser ◽  
Gas Sensing ◽  
External Cavity ◽  
Trace Gas ◽  
Quantum Cascade ◽  
Time Trace ◽  
Trace Gas Sensing

Up in the air! Trace-gas sensing aboard flying platforms

2021 ◽  
Author(s):  
Bela Tuzson ◽  
Manuel Graf ◽  
Philipp Scheidegger ◽  
Herbert Looser ◽  
Andre Kupferschmid ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Trace Gas ◽  
Trace Gas Sensing

Trace gas sensing using quantum cascade lasers and optoacoustic detection

2009 ◽  
Author(s):  
Vincenzo Spagnolo ◽  
Angela Elia ◽  
Cinzia Di Franco ◽  
Pietro Mario Lugarà ◽  
Miriam S. Vitiello ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Quantum Cascade Lasers ◽  
Trace Gas ◽  
Quantum Cascade ◽  
Trace Gas Sensing ◽  
Cascade Lasers
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