Publication: Stabilization of porous silicon nanoparticles by PEGalization in water
Дата
2021
Авторы
Eremina, A. S.
Kharin, A. Yu.
Kargina, Yu. V.
Timoshenko, V. Yu.
Еремина, Анна Сергеевна
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© 2021 Institute of Physics Publishing. All rights reserved.Mesoporous silicon (mPSi) nanoparticles (NPs) are stabilized by polyethylene glycol (PEG) chains during mechanical grinding in a ball mill that is used to form mPSi-PEG-NPs. The structure, composition, and properties of the obtained samples are studied by means of the dynamic light scattering, scanning electron microscopy and Fourier-transform infrared spectroscopy. The proposed PEGalization procedure is an effective way of regulating the dissolution of mPSi-NPs in water and it is promising for potential application of mPSi-NPs in drug delivery.
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Stabilization of porous silicon nanoparticles by PEGalization in water / Eremina, A.S. [et al.] // Journal of Physics: Conference Series. - 2021. - 2058. - № 1. - 10.1088/1742-6596/2058/1/012013