Strizhak P E, Khavrus V O
L.V. Pisarzhevsky Institute of Physical Chemistry, National Academy of Sciences of Ukraine, pr. Nauky 31, Kyiv (Kiev) 03039, Ukraine.
Talanta. 2000 Apr 28;51(5):935-47. doi: 10.1016/s0039-9140(99)00363-x.
We show a principle possibility of the determination of gases concentrations (NO, CO, Cl(2)) by their affect on mixed-mode oscillations in the Belousov-Zhabotinskii (BZ) oscillating chemical reaction. These oscillations are characterized by single large amplitude oscillation followed by a number of small amplitude oscillations. The method of the determination is based on a construction of a calibration plot given by the dependence of the number of small amplitude oscillations on gas concentration.
