Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles
Joint Authors
Zelenikhin, Pavel
Pudovkin, M. S.
Koryakovtseva, D. A.
Nizamutdinov, A. S.
Semashko, V. V.
Morozov, Oleg A.
Pavlov, Vitaly V.
Osin, Yury N.
Shtyreva, Victoria
Evtugyn, Vladimir G.
Akhmadeev, Albert A.
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) nanoparticles were characterized by means of high-resolution transmission electron microscopy, X-ray diffraction, optical spectroscopy, energy dispersive X-ray spectroscopy, dynamic light scattering, and MTT assay.
It was revealed that the average diameter of all the NPs is around 14–18 nm.
The hydrodynamic radius of the Pr3+:LaF3 (CPr = 7%) nanoparticles strongly depends on the medium.
It was revealed that hydrodynamic radii of the Pr3+:LaF3 (CPr = 7%) nanoparticles in water, DMEM, and RPMI-1640 biological mediums were 18 ± 5, 41 ± 6, and 186 ± 8 nm, respectively.
The Pr3+:LaF3 (CPr = 7%) nanoparticles were nontoxic at micromolar concentrations toward COLO-320 cell line.
The lifetime curves were fitted biexponentially, and for the Pr3+:LaF3 (CPr = 7%) NPs, the luminescence lifetimes of Pr3+ ions were 480 ± 2 and 53 ± 5 nanosec.
American Psychological Association (APA)
Pudovkin, M. S.& Zelenikhin, Pavel& Shtyreva, Victoria& Morozov, Oleg A.& Koryakovtseva, D. A.& Pavlov, Vitaly V.…[et al.]. 2018. Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles. Journal of Nanotechnology،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1195658
Modern Language Association (MLA)
Pudovkin, M. S.…[et al.]. Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles. Journal of Nanotechnology No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1195658
American Medical Association (AMA)
Pudovkin, M. S.& Zelenikhin, Pavel& Shtyreva, Victoria& Morozov, Oleg A.& Koryakovtseva, D. A.& Pavlov, Vitaly V.…[et al.]. Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles. Journal of Nanotechnology. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1195658
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195658
