Controllable synthesis, magnetic and biocompatible properties of Fe3O4 and α-Fe2O3 nanocrystals

被引：44

作者：

Zhou, Xi ^{[1
]}

Shi, Yanfeng ^{[1
]}

Ren, Lei ^{[1
]}

Bao, Shixiong ^{[2
,3
]}

Han, Yu ^{[1
]}

Wu, Shichao ^{[1
]}

Zhang, Honggang ^{[1
]}

Zhong, Lubin ^{[1
]}

Zhang, Qiqing ^{[1
]}

机构：

[1] Xiamen Univ, Biomed Engn Res Ctr, Dept Biomat, Coll Mat,Key Lab Biomed Engn Fujian Prov, Xiamen 361005, Fujian, Peoples R China

[2] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, Xiamen 361005, Fujian, Peoples R China

[3] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Coll Chem & Chem Engn, Xiamen 361005, Fujian, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2012年 / 196卷

基金：

中国国家自然科学基金;

关键词：

Iron oxide; Controllable synthesis; Growth mechanism; Magnetic properties; Biocompatibility; IRON-OXIDE NANOPARTICLES; SHAPE; MONODISPERSE; EVOLUTION; GROWTH; FABRICATION; UNIFORM; SPHERES;

D O I：

10.1016/j.jssc.2012.05.025

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Iron oxide nanocrystals (NCs) with a series of well-controlled morphologies (octahedron, rod, wire, cube and plate) and compositions (Fe3O4 and alpha-Fe2O3) were synthesized via a facile hydrothermal process. The morphological and compositional control of various iron oxide NCs was based on the regulations of precursor thermolysis kinetics and surfactants. The obtained samples were characterized by XRD, SEM, TEM, SQUID and cytotoxicity test. These as-prepared iron oxide NCs showed excellent magnetic properties and good biocompatibility, paving the way for their high-efficiency bio-separation and bio-detection applications. (C) 2012 Elsevier Inc. All rights reserved.

引用

页码：138 / 144

页数：7

共 50 条

[41] Kinetic Study on the Oxidation of Fe3O4 to γ-Fe2O3
赵新宇
李春忠
郑柏存
胡黎明
华东理工大学学报(自然科学版), 1995, (05) : 561 - 566
[42] Magnetic α-Fe2O3, γ-Fe2O3 and Fe3O4 Prepared by Facile Calcination from K4[Fe(C(N)6]
Li Guo-Ping
Wu Mei-Hua
Li Fei-Ming
Weng Wen
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 34 (12) : 1935 - 1938
[43] Synthesis and magnetic properties of Fe3O4@γ-Fe2O3 core/shell nanoparticles
Dave, Pragnesh N.
Kalaniya, Riyaz Y.
JOURNAL OF THE INDIAN CHEMICAL SOCIETY, 2012, 89 (06) : 853 - 856
[44] Fabrication of Magnetic α-Fe2O3/Fe3O4 Composite Particles by Nanosecond Laser Irradiation of α-Fe2O3 Powder in Water
Kihara, Ryo
Shigetaka, Akari
Isshiki, Tsubasa
Wada, Hiroyuki
Yamamuro, Saeki
Asahi, Tsuyoshi
CHEMISTRY LETTERS, 2020, 49 (04) : 413 - 415
[45] Magnetic recoverable Ag3PO4/Fe3O4/γ-Fe2O3 nanocomposite☆
Reboso, Jenifer Vaswani
Alonso, Jaime Sadhwani
Santiago, Dunia E.
DESALINATION AND WATER TREATMENT, 2024, 317
[46] Magnetic property of Fe2O3 and Fe3O4 nanoparticle prepared by solvothermal process
Sahadevan, Jhelai
Sojiya, R.
Padmanathan, N.
Kulathuraan, K.
Shalini, M. G.
Sivaprakash, P.
Muthu, S. Esakki
MATERIALS TODAY-PROCEEDINGS, 2022, 58 : 895 - 897
[47] Transformation of α-Fe2O3 to Fe3O4 Realized by Mechanochemical Reaction of α-Fe2O3 and SrCO3
Wang, Haizhu
He, Qiang
Yao, Bin
Wen, Gehui
Wang, Fang
Xu, Ying
Li, Yue
Li, Jichao
Zhou, Chenbin
Wang, Jie
Li, Guodong
Shan, Liang
Chen, Jian
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2012, 43 (06): : 1574 - 1578
[48] Characteristics of Fe3O4, α -Fe2O3, and γ-Fe2O3 Nanoparticles as Suitable Candidates in the Field of Nanomedicine
Ramzannezhad, Ali
Bahari, Ali
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2017, 30 (08) : 2165 - 2174
[49] Transformation of α-Fe2O3 to Fe3O4 Realized by Mechanochemical Reaction of α-Fe2O3 and SrCO3
Haizhu Wang
Qiang He
Bin Yao
Gehui Wen
Fang Wang
Ying Xu
Yue Li
Jichao Li
Chenbin Zhou
Jie Wang
Guodong Li
Liang Shan
Jian Chen
Metallurgical and Materials Transactions B, 2012, 43 : 1574 - 1578
[50] MAGNETIC AND HYPERFINE CHARACTERIZATION OF THE THERMAL TRANSFORMATION CuO - Fe2O3 TO Fe3O4
Betancur, Juan D.
Restrepo, Johans
Fernandez, Jhon J.
Perez, Oswaldo
MOMENTO-REVISTA DE FISICA, 2018, (56): : 63 - 75

← 1 2 3 4 5 →