Diopside-magnetite; A novel nanocomposite for hyperthermia applications

被引：34

作者：

Abdellahi, Majid ^{[1
]}

Karamian, Ebrahim ^{[1
]}

Najafinezhad, Aliakbar ^{[1
]}

Ranjabar, Fatemah ^{[1
]}

Chami, Akbar ^{[1
]}

Khandan, Amirsalar ^{[2
]}

机构：

[1] Islamic Azad Univ, Adv Mat Res Ctr, Dept Mat Engn, Najafabad Branch, Najafabad, Iran

[2] Islamic Azad Univ, Dept Mech Engn, Khomeinishahr Branch, Esfahan, Iran

来源：

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS | 2018年 / 77卷

关键词：

Hyperthermia; Bioceramics; Ceramic composite; SCAFFOLD;

D O I：

10.1016/j.jmbbm.2017.10.015

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

In the present work, the releasing heat, scaffold apatite formation, and magnetic behavior of a novel diopside-magnetite nanocomposite with various contents of magnetite (Fe3O4) were evaluated. The N'eel and Brown relaxations did not have a significant effect on the specific absorption rate (SAR) of the composite samples. Indeed, magnetic saturation, Ms, indicated a crucial effect on the heat release of the samples. The sample with 30 wt% magnetite had the highest value of SAR, while the sample with 20 wt% magnetite, in the form of scaffold, allowed the high amount of apatite formation on its surface.

引用

页码：534 / 538

页数：5

共 12 条

[1] CYLINDRICAL DOMAINS IN SMALL FERROMAGNETIC-SPHERES WITH CUBIC ANISOTROPY
AHARONI, A
JAKUBOVICS, JP
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (02) : 1892 - 1894
[2] Bianchi M., 2004, OMICS GROUP EBOOKS 7, P23
[3] Simple models for dynamic hysteresis loop calculations of magnetic single-domain nanoparticles: Application to magnetic hyperthermia optimization
Carrey, J.
Mehdaoui, B.
Respaud, M.
[J]. JOURNAL OF APPLIED PHYSICS, 2011, 109 (08)
[4] Chen X., 2010, J MATER SCI-MATER M, V21, P463
[5] Engin NO, 1999, J EUR CERAM SOC, V19, P2569
[6] Multifunctional magnetic nanostructured hardystonite scaffold for hyperthermia, drug delivery and tissue engineering applications
Farzin, Ali
Fathi, Mohammadhossein
Emadi, Rahmatollah
[J]. MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 70 : 21 - 31
[7] Synthesis and surface engineering of iron oxide nanoparticles for biomedical applications
Gupta, AK
Gupta, M
[J]. BIOMATERIALS, 2005, 26 (18) : 3995 - 4021
[8] Study of in vitro bioactivity and mechanical properties of diopside nano-bioceramic synthesized by a facile method using eggshell as raw material
Kazemi, Amirhossein
Abdellahi, Majid
Khajeh-Sharafabadi, Armina
Khandan, Amirsalar
Ozada, Neriman
[J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 71 : 604 - 610
[9] On the synthesis of nanostructured akermanite scaffolds via space holder method: The effect of the spacer size on the porosity and mechanical properties
Najafinezhad, Aliakbar
Abdellahi, Majid
Nasiri-Harchegani, Sepideh
Soheily, Ali
Khezri, Mohammadsaleh
Ghayour, Hamid
[J]. JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2017, 69 : 242 - 248
[10] Accurate measurement of the specific absorption rate using a suitable adiabatic magnetothermal setup
Natividad, Eva
Castro, Miguel
Mediano, Arturo
[J]. APPLIED PHYSICS LETTERS, 2008, 92 (09)

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