Photothermal Effect of Superparamagnetic Fe3O4 Nanoparticles Irradiated by Near-Infrared Laser
Joint Authors
Fu, Shawei
Man, Yuchun
Jia, Fuquan
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Fe3O4 nanoparticles (NPs) have been widely used in biomedicine due to their unique magnetism, biocompatibility, and biodegradability.
Magnetic hyperthermia of Fe3O4 NPs for cancer treatment has attracted more attention.
However, it could interfere with magnetic field-sensitive devices of patients, such as pacemakers.
Therefore, it is necessary to find a new method for clinical therapy.
In this study, the superparamagnetic Fe3O4 NPs were fabricated.
Visible-near-infrared absorption spectra indicated that the Fe3O4 NPs have near-infrared absorption.
The influences of Fe3O4 NP concentrations, power density, and wavelength of near-infrared laser irradiation on the photothermal performance of Fe3O4 NPs were investigated.
The results revealed that high concentrations, large power density, and short irradiation wavelength could improve the photothermal performance of Fe3O4 NPs.
The temperature variation and the absorption intensity simultaneously determined the photothermal transduction efficiency of Fe3O4 NPs.
The application of the photothermal performance of Fe3O4 NPs would provide a new opportunity for clinic cancer treatment.
American Psychological Association (APA)
Fu, Shawei& Man, Yuchun& Jia, Fuquan. 2020. Photothermal Effect of Superparamagnetic Fe3O4 Nanoparticles Irradiated by Near-Infrared Laser. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1188382
Modern Language Association (MLA)
Fu, Shawei…[et al.]. Photothermal Effect of Superparamagnetic Fe3O4 Nanoparticles Irradiated by Near-Infrared Laser. Journal of Nanomaterials No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1188382
American Medical Association (AMA)
Fu, Shawei& Man, Yuchun& Jia, Fuquan. Photothermal Effect of Superparamagnetic Fe3O4 Nanoparticles Irradiated by Near-Infrared Laser. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1188382
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1188382