Physicochemical properties of singlet oxygen

Works [40, 91] surveyed y versus temperature for deactivation of 02( Aj ) on quartz at 350- 900 K. The obtained temperature dependencies were in the Arrhenius form with the activation energy of 18.5kJ/mole. A conclusion was drawn up about the chemisorption mechanism of singlet oxygen deactivation on quartz surface. A similar inference was arrived at by the authors of work [92] relative to 02( A ) deactivation (on a surface of oxygen-annealed gold). 

Analyzing the above-mentioned data, one can come to the following 

Elimination of the above-mentioned difficulties can be facilitated by the application of sensor methods of detecting singlet oxygen. 

---