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Stefan Persijn

Researcher at Radboud University Nijmegen

Publications -  76
Citations -  2360

Stefan Persijn is an academic researcher from Radboud University Nijmegen. The author has contributed to research in topics: Laser & Spectrometer. The author has an hindex of 20, co-authored 73 publications receiving 2035 citations. Previous affiliations of Stefan Persijn include Soegijapranata Catholic University.

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Nitric oxide in plants: an assessment of the current state of knowledge

TL;DR: It is difficult to define a bespoke plant NO signalling pathway, but rather NO appears to act as a modifier of other signalling pathways, and early reports that NO signalling involves cGMP-as in animal systems-require revisiting.
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Review of Portable and Low-Cost Sensors for the Ambient Air Monitoring of Benzene and Other Volatile Organic Compounds

TL;DR: A literature review of sensors for the monitoring of benzene in ambient air and other volatile organic compounds considers commercially available sensors, including PID-based sensors, semiconductor (resistive gas sensors) and portable on-line measuring devices as for example sensor arrays.
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No evidence for substantial aerobic methane emission by terrestrial plants: a 13C-labelling approach.

TL;DR: It is shown, with the use of the stable isotope (13)C and a laser-based measuring technique, that there is no evidence for substantial aerobic methane emission by terrestrial plants, maximally 0.3% of the previously published values.
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Laser-based systems for trace gas detection in life sciences

TL;DR: In this article, three types of trace gas detection systems based on CO2 laser and continuous wave (cw) optical parametric oscillator (OPO) in combination with photoacoustic spectroscopy and cw quantum cascade laser (QCL).
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Many-Wavelength Interferometry with Thousands of Lasers for Absolute Distance Measurement

TL;DR: A new technique for absolute distance measurement with a femtosecond frequency comb laser is demonstrated, based on unraveling the output of an interferometer to distinct comb modes with 1 GHz spacing, which results in a measurement accuracy far within an optical fringe.