Fast synthesis of fluorescent SiO2@CdTe nanoparticles with reusability in detection of H2O2
作者： Jiejie Ge , Xiangling Ren , Xiaozhong Qiu , Haitang Shi , Xianwei Meng
DOI: 10.1039/C5TB00740B
关键词:
摘要: In this study, highly fluorescent core/shell SiO2@CdTe nanoparticles (NPs) were synthesized conveniently and efficiently via a hydrothermal method. The as-prepared NPs uniform with good fluorescence preservation. could be used for the rapid detection of H2O2 sensitivity within several minutes. Excellent linear relationships existed between quenching degrees concentration in range 0.005 mM to 0.1 mM. limit (LOD) was 10 nM. Furthermore, it proved that repeatedly due their easy separation, which is an important feature. excellent performance should facilitate applications chemistry or biology H2O2.
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