CAO M S, WANG R, FANG X, et al. Preparing γ'-Fe4N ultrafine powder by twice-nitriding method[J]. Powder Technology,2001,115(1):96-98.
[2]
CAO M S, LIU H T, CHEN Y J, et al. Synthesis process and growth mechanism of γ'-Fe4N nanoparticles by phase-transformation[J]. Science in China Series E-Technological Sciences,2003,46(1):104-112.
[3]
CHEN Y J, CAO M S, TIAN Q, et al. A novel preparation and surface decorated approach for α-Fe nanoparticles by chemical vapor-liquid reaction at low temperature[J]. Materials Letters,2004,58(9):1481-1484.
[4]
CHEN Y J, ZHU C L, WANG L J, et al. Synthesis and enhanced ethanol sensing characteristics of α-Fe2O3/SnO2 core-shell nanorods[J]. Nanotechnology,2009,20(4):045502.
[5]
COROT C. Recent advances in iron oxide nanocrystal technology for medical imaging[J]. Advanced Drug Delivery Reviews,2006,58(14):1471-1504.
[6]
WEISSLEDER R. Long-circulating iron oxides for MR imaging[J]. Advanced Drug Delivery Reviews,1995,16(2):321-324.
[7]
TAN W, WANG K, HE X, et al. Bionanotechnology based on silica nanoparticles[J]. Medicinal Research Reviews,2004,24(5):621-638.
[8]
GUPTA A K, GUPTA M. Synthesis and surface engineering of iron oxide nanoparticles for biomedical applications[J]. Biomaterials,2005,26(18):3995-4021.
[9]
LEE S J, JEONG J R, SHIN S C, et al. Magnetic enhancement of iron oxide nanoparticles encapsulated with poly (D, L-latide-co-glycolide)[J]. Colloids and Surfaces A:Physicochemical and Engineering Aspects,2005,255(1):19-25.
[10]
NAKANISHI T, LIDA H, OAAKA T, et al. Preparation of iron oxide nanoparticles via successive reduction-oxidation in reverse micelles[J]. Chemistry Letters,2003,(12):1166-1167.
[11]
NARASIMAN B R V, PRABHAKAR S, MANOHA P R, et al. Synthesis of gamma ferric oxide by direct thermal decomposition of ferrous carbonate[J]. Materials Letters,2002,52(4):295-300.
[12]
ROCKENBERGER J, SCHER E C, ALIVISATOS A P, et al. A new nonhydrolytic single-precursor approach to surfactant-capped nanocrystals of transition metal oxides[J]. Journal of the American Chemical Society,1999,21(49):11595-11596.
[13]
HYEON T, LEE S S, PARK J, et al. Synthesis of highly crystalline and monodisperse maghemite nanocrystallites without a size-selection process[J].Journal of the American Chemical Society,2001,123(51):12798-12801.
[14]
GRIMM S, SCHULTZ M, BARTH S, et al. Flame pyrolysis-a preparation route for ultrafine pure γ-Fe2O3 powders and the control of their particle size and properties[J]. Journal of Materials Science,1997,32(4):1083-1092.
[15]
李先红, 崔萍, 刘榛榛. 双端羧基聚乙二醇的合成[J]. 化学与生物工程,2005,22(10):42-43. LI X H, CUI P, LIU Z Z. Synthesis of carboxylic-terminated polyethylene glycol[J]. Chemistry & Bioengineering,2005,22(10):42-43.
[16]
GONZALEZ-CARRENO T, MORALES M P, SEMA C J, et al. Preparation of uniform γ-Fe2O3 particles with nanometer size by spray pyrolysis[J]. Materials Letters,1993,18(3):151-155.
[17]
ASUHA S, ZHAO S, WU H Y, et al. One step synthesis of maghemite nanoparticles by direct thermal decomposition of Fe-urea complex and their properties[J]. Journal of Alloys and Compounds,2009,472(1):L23-L25.