@article{9a84668ace5f4c82a9bc82f1be13ba68,
title = "Parts-per-trillion-level detection of nitrogen dioxide by cantilever-enhanced photo-acoustic spectroscopy",
keywords = "BLUE LASER-DIODE, ATMOSPHERIC NO2, MIXING RATIOS, 114 Physical sciences",
author = "Jari Peltola and Tuomas Hieta and Markku Vainio",
year = "2015",
month = jul,
day = "1",
doi = "10.1364/OL.40.002933",
language = "English",
volume = "40",
pages = "2933--2936",
journal = "Optics Letters",
issn = "0146-9592",
publisher = "OSA Pub",
number = "13",
}