Quantum dot photoluminescence lifetime-based pH nanosensor
作者： Maria J. Ruedas-Rama , Angel Orte , Elizabeth A. H. Hall , Jose M. Alvarez-Pez , Eva M. Talavera
DOI: 10.1039/C0CC05252C
关键词:
摘要: The first CdSe/ZnS quantum dot photoluminescence lifetime-based pH nanosensor has been developed. average lifetime of mercaptopropionic acid-capped QD nanosensors showed a linear response in the range 5.2–6.9. These have satisfactorily applied for estimation simulated intracellular media, with high sensitivity and selectivity toward most components.
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