Bukowski Rachel M, Ciriminna Rosaria, Pagliaro Mario, Bright Frank V
Department of Chemistry, 511 Natural Sciences Complex, University at Buffalo, State University of New York, Buffalo, New York 14260-3000, USA.
Anal Chem. 2005 Apr 15;77(8):2670-2. doi: 10.1021/ac048199b.
By using hybrid xerogels that are composed of alkyl and perfluoroalkyl ORMOSILs (organically modified silicates) doped with the luminophore tris(4,7'-diphenyl-1,10'-phenanthroline) ruthenium(II), we have produced highly sensitive O2 sensors (i.e., I(N2)/I(O2) = 35 +/- 4) with linear calibration curves that exhibit less than 2% drift over 6 months.
通过使用由掺杂发光体三（4,7'-二苯基-1,10'-菲咯啉）钌（II）的烷基和全氟烷基有机改性硅石（ORMOSILs）组成的混合干凝胶，我们制备出了高灵敏度的氧气传感器（即，I(N2)/I(O2) = 35 +/- 4），其线性校准曲线在6个月内漂移小于2%。
