Complex containing fluorescence nanoparticles and method for measuring dispersion state of suspension using the same

摘要

The present invention relates to a composite comprising fluorescent nanoparticles and a method for measuring the dispersion state of a suspension using the fluorescent nanoparticle, and more particularly, to a method for preparing a composite comprising fluorescent nanoparticles such as quantum dots, And measuring the quantum efficiency value of the suspension to confirm the dispersion state of the suspension, and a method for measuring the dispersion state of the suspension using the fluorescent nanoparticle. According to various embodiments of the present invention, the dispersion state of the suspension can be measured by introducing a composite containing fluorescent nanoparticles such as quantum dots into a suspension and measuring a quantum efficiency value that changes through the aggregation reaction. In addition, the size of the composite can be adjusted according to the kind of the suspension to be measured, and the present invention is not limited to a specific type of suspension, and can be widely applied to various fields.