Air quality control is an important task in prevention of human exposure to toxic and harmful gases and requires reliable gas sensors. During last decades many gas sensing mechanisms, based on different physical or chemical interactions with sensitive materials, have been developed, but the problem of precise analysis of gas mixtures still remains. The problem can be solved by introducing new sensing mechanism based on an adiabatically changing electric field interacting with the rotational structure of the molecules with dipole moments. We have theoretically demonstrated a single low frequency gas detector that can be used for sensing of gas mixtures with high selectivity, accuracy, and sensitivity. The enhancement of the population difference between corresponding molecular levels and reached the theoretical maximum of absorption have been shown.
TY - JOUR
AU - Branković, Zorica
AU - Rostovtsev, Yuri
PY - 2020
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1303
AB - Air quality control is an important task in prevention of human exposure to toxic and harmful gases and requires reliable gas sensors. During last decades many gas sensing mechanisms, based on different physical or chemical interactions with sensitive materials, have been developed, but the problem of precise analysis of gas mixtures still remains. The problem can be solved by introducing new sensing mechanism based on an adiabatically changing electric field interacting with the rotational structure of the molecules with dipole moments. We have theoretically demonstrated a single low frequency gas detector that can be used for sensing of gas mixtures with high selectivity, accuracy, and sensitivity. The enhancement of the population difference between corresponding molecular levels and reached the theoretical maximum of absorption have been shown.
PB - Nature Publishing Group, London
T2 - Scientific Reports
T1 - A resonant single frequency molecular detector with high sensitivity and selectivity for gas mixtures
IS - 1
VL - 10
DO - 10.1038/s41598-020-58473-x
ER -
@article{
author = "Branković, Zorica and Rostovtsev, Yuri",
year = "2020",
abstract = "Air quality control is an important task in prevention of human exposure to toxic and harmful gases and requires reliable gas sensors. During last decades many gas sensing mechanisms, based on different physical or chemical interactions with sensitive materials, have been developed, but the problem of precise analysis of gas mixtures still remains. The problem can be solved by introducing new sensing mechanism based on an adiabatically changing electric field interacting with the rotational structure of the molecules with dipole moments. We have theoretically demonstrated a single low frequency gas detector that can be used for sensing of gas mixtures with high selectivity, accuracy, and sensitivity. The enhancement of the population difference between corresponding molecular levels and reached the theoretical maximum of absorption have been shown.",
publisher = "Nature Publishing Group, London",
journal = "Scientific Reports",
title = "A resonant single frequency molecular detector with high sensitivity and selectivity for gas mixtures",
number = "1",
volume = "10",
doi = "10.1038/s41598-020-58473-x"
}
Branković, Z.,& Rostovtsev, Y.. (2020). A resonant single frequency molecular detector with high sensitivity and selectivity for gas mixtures. in Scientific Reports
Nature Publishing Group, London., 10(1).
https://doi.org/10.1038/s41598-020-58473-x
Branković Z, Rostovtsev Y. A resonant single frequency molecular detector with high sensitivity and selectivity for gas mixtures. in Scientific Reports. 2020;10(1).
doi:10.1038/s41598-020-58473-x .
Branković, Zorica, Rostovtsev, Yuri, "A resonant single frequency molecular detector with high sensitivity and selectivity for gas mixtures" in Scientific Reports, 10, no. 1 (2020),
https://doi.org/10.1038/s41598-020-58473-x . .
