Hydrothermal Fabrication of Spindle-type ??-Fe2O3 Nanoparticle and its Magnetic Property

机译：纺锤体型 - Fe2O3纳米粒子及其磁性制造水热制造

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Spindle-type alpha-Fe₂O₃ nanoparticles have been synthesized via a hydrothermal method, using Fe(NO₃)₃, NH₄Cl and ethylene glycol as starting precursors. The resultant products were characterized by means of Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM) and vibrating sample magnetometer (VSM). The results indicate that the synthesized individual spindle-type alpha-Fe₂O₃ nanoparticles are single crystals, and their hysteresis loops show that they have two kinds of magnetic properties, diamagnetism and paramagnetism

机译：使用Fe（No _{3 ）_{3 3 3 3 < /亚>，NH _{4 Cl和乙二醇作为起始前体。通过傅里叶变换红外光谱（FT-IR），X射线衍射（XRD），透射电子显微镜（TEM），高分辨率透射电子显微镜（HRTEM）和振动样品磁力计（VSM）来表征所得产物。结果表明，合成的个体主轴型α-Fe _{2 O _{3 纳米颗粒是单晶，并且它们的滞后环显示它们具有两种磁性，反抗和paramagnetism.}}}}}

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《Institute of Electrical and Electronics Engineers International Conference on Nano/Micro Engineered and Molecular Systems》|2006年||共4页
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Fourier transform spectra; X-ray diffraction; ammonium compounds; crystal growth from solution; crystal structure; diamagnetism; infrared spectra; iron compounds; magnetic hysteresis; nanoparticles; paramagnetism; transmission electron microscopy; FT-IR; Felt; subgt; 2lt; /subgt; Olt; subgt; 3lt; /subgt; Fourier transform infrared spectroscopy; HRTEM; VSM; XRD; ammonium chloride precursor; ethylene glycol precursor; hydrothermal fabrication; hysteresis loops; iron oxide nanoparticle magnetic properties; single crystal nanoparticles; spindle type alpha-iron oxide nanoparticle; vibrating sample magnetometry; ethylene glycol; hydrothermal method; magnetic properties; ??-Fe2O3;

机译：傅里叶变换谱;X射线衍射;铵化合物;来自溶液的晶体生长;晶体结构;菱形;红外光谱;铁化合物;磁滞;磁滞;纳米颗粒;透法;透射电子显微镜;FT-IR;FE＆LT;2 / Sub＆gt;o＆lt;3＆gt;3＆lt;/ sub＆gt;傅里叶变换红外光谱;HRTEM;XRD;氯化铵前体;乙二醇前体;水热制造;滞后环;氧化铁纳米粒子;单晶纳米粒子;轴型α -iron氧化物纳米粒子;振动样品磁体;乙二醇;水热法;磁性;?? - FE2O3;

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Hydrothermal Fabrication of Spindle-type ??-Fe2O3 Nanoparticle and its Magnetic Property

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