TY - JOUR T1 - Bifunctional Porous SiO2 Complex Nanoparticles with Properties of Enzymatic Catalysis and Optical Oxygen Sensing JO - Journal of the Brazilian Chemical Society A1 - Huang, Jun A1 - Li, Kun A1 - Liu, Huichao A1 - Ding, Liyun SN - 0103-5053 UL - 10.5935/0103-5053.20150164 VL - 26 Y1 - 2015 PB - Brasil ER -