Superparamagnetic相关论文
Fabrication of magnetically responsive anti-fouling and easy-cleaning nanofiber membrane and its app
The magnetically responsive anti-fouling nanofiber membrane (MRANM) was fabricated for efficient oil-water emulsion sepa......
Superparamagnetic CoFe2O4@Au with High Specific Absorption Rate and Intrinsic Loss Power for Magneti
CoFe2O4 nanoparticles (NPs) and surface modified with gold (Au) have been synthesized by a thermal decomposition method.......
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Facile fabrication of superparamagnetic Fe3O4/cross-linked polyphosphazene nanocomposite particles w
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The Study of Super Paramagnetic Immuno-Chromatographic Test Card for the Detection of Yellow Fever V
To establish the super paramagnetic immuno-chromatographic test card to detect the antigen of yellow fever virus.A collo......
When decreasing the size of nanoscale magnetic particles their magnetization becomes vulnerable to thermal fluctuations ......
Synthesis of superparamagnetic FePt nanoparticles and their anticancer activities on brain tumor cel
Superparamagnetic FePt nanoparticles (NPs) have attracted considerable attention due to their extremely promising potent......
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Simultaneous acquisition of Fe3O4 monocrystals:Tunable magnetic properties with various morphologies
Fe3O4 nanoparticles (NPs) with a face-centered cubic (fcc) structure and two different morphologies (nanospheres and nan......
Synthesis of magnetic carrier sub-microparticles with high stability through carbon reduction and so
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本文通过对荣华二采区10...
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的:制备氨基硅烷化的超顺磁纳米颗粒(superparamagnetic iron oxide nanoparticles,SPION),并检测其物理性质以及在小鼠体内的自......
The micron-sized mierospheres with superparamagnetic property were synthesized with vinyl acetate and divinylbenzene by ......
The nano materials often exhibit very interesting electrical,optical,magnetic,and chemical properties,which can not be a......
Dose-dependent Cytotoxicity and Oxidative Stress Induced by “Naked” Fe3O4 Nanoparticles in Human Hep
The dose-dependent cytotoxicity effect on human hepatocyte(HL-7702 cells) induced by "naked" Fe3O4 nanoparticles was ass......
近来,磁性纳米磷酸钙,因良好的生物相容性和组织键合能力,备受研究者的关注。采用磁性纳米粒子Fe3O4做核,CTAB做结构导向剂制备出......
目的制备具有超顺磁性和强磁性的纳米脂质体。方法制备磁性脂质体,并测定其体外磁场响应性、粒径分布及磁性。结果成功制备具有良......
通过还原Au3+到超顺磁性Fe3O4纳米粒子的表面,成功制备了具有超顺磁性的Fe3O4@Au核壳粒子。经透射电子显微镜(TEM)、X射线粉末衍射仪(X......
将不同量的纳米三氧化二铁在分散剂等条件下与自制的聚酰亚胺复合,制成聚酰亚胺/纳米氧化铁复合材料,采用古埃法(Gouy's)、红外光谱(FTIR)......
以复合修饰的纳米超顺磁性Fe3O4颗粒聚集体为载体固定化α-淀粉酶,比较分析固定化α-淀粉酶及游离α-淀粉酶的酶学性能。研究固定化......
采用溶剂热法合成了Pt/Fe3O4@C磁响应核壳催化剂,以扫描电镜(SEM)、透射电镜(TEM)、X射线衍射(XRD)和超导量子干涉磁强计(SQUID)对催化剂的......
为设计新型的小型高精度磁悬浮式加速度计,利用仿真软件对自制超顺磁性加速度计悬浮体在外磁场中所受的磁力进行仿真,并通过悬浮实验......
<正> 细胞和微球体的磁标记技术的新发展~([1]) 使得高梯度磁分离(HGMS)的应用范围扩展到生物工程中的许多重要领域。我们用自己设......
Five types of superparamagnetic iron oxide (SPIO),i.e. Ferumoxides (Feridex? Ⅳ, Berlex Laboratories),Fe r u c a r b o t ra n......
以MPEG为溶剂、还原剂及修饰剂,Fe(acac)3为铁源,通过高温热分解法制备了超顺磁性氧化铁纳米粒子(SPIONs)。采用饱和食盐水清洗方法对......
利用纳米磁性微球技术同光子晶体技术相结合构建一种可视化光子晶体材料.采用化学高温水热法制备Fe3O4@PSSMA纳米磁球,利用Stber法......
应用悬浮聚合技术合成了以油酸稳定化纳米磁粒子为磁核的聚乙酸乙烯酯-二乙烯苯疏水磁性微球.利用透射电子显微镜(TEM)对磁粒子进......
磁性粒子具有优异的磁导向性可被用于药物缓释系统而受到大家广泛关注.人们期待用具有特殊功能的其他纳米粒子和磁性粒子结合,赋予......
Biodistribution and Toxicity Assessment of Superparamagnetic Iron Oxide Nanoparticles In Vitro and I
Biodistribution and toxicity assessment are critical for safe clinical use of newly developed medicines.Superparamagneti......
目的制备一种由Fe2O3为主要原料的口服磁共振胃肠造影混悬剂,研究Fe2O3在磁共振磁场中保持超顺磁性和稳定悬浮的临界尺寸。方法根......
通过反相微乳液一步法合成出具有环氧化功能基的超顺磁性微球。采用十六烷基三甲基溴化铵作为表面活性剂,将一定比例的铁盐溶于甲......
对处理污水中重金属的方法进行了总结,目前常用的方法有化学沉淀法、电解法、离子交换法、生物吸附、植物富集等。对过去常用处理污......
利用Fe3O4溶胶的正电荷特性,将络负离子PdCl42-通过静电作用吸附在Fe3 O4胶体粒子表面,以抗坏血酸(Vc)进一步将其还原,即得到负载......
采用微乳液辅助溶剂热法制备了形貌规则、尺寸均匀的花瓣状Fe3O4微米结构。利用X射线衍射仪(XRD)、场发射扫描电镜(FE.SEM)和透射电镜(TE......
采用水热-共沉淀法,以N,N-二甲基十二烷基氧化胺(DDAO)与硬脂酸铁(Ⅲ)(STFE)组成的囊泡为软模板,Fe SO4·7H2O为二价铁源,Mn SO4......
以乙酰丙酮铁(Fe(acac)3)为铁源,聚乙二醇(PEG-1000)为溶剂、还原剂,聚乙烯亚胺(PEI)为修饰剂,采用高温热分解法制备PEI/PEG修饰的氧化铁纳米粒......
Distribution of c-erbB2 Antisense Probe Labeled with Superparamagnetic Iron Oxide Nanoparticles in t
Background: The aim of this study was to investigate the distribution of the c-erbB2 antisense probe labeled with superp......
MnZn铁氧体是软磁材料的主要组成部分。首先介绍了MnZn铁氧体的最新研究动态,其制备工艺的好坏将直接影响到产品的优劣,然后综述了近......
研究超顺磁性纳米颗粒固定化纤维素酶的制备方法。采用化学共沉法合成出纳米Fe3O4颗粒,振动样品磁强计(VSM)、透射电镜(TEM)和X衍射......
具有超顺磁单分散性的Fe3O4磁纳米粒在生物医学材料领域有着广泛的用途.本研究在水、乙醇和甲苯混合体系74℃回流的条件下制备了具......
磁性纳米粒子在生物医学中有着许多的应用,磁性纳米粒子/磁性纳米颗粒(Magnetic Nanoparticles,MNPs)既具有超顺磁性,能够在恒定磁场下聚......
用化学沉积法制备了系列Ni(P)、Ni(B)合金薄膜样品.用X射线衍射结构分析方法证明样品由尺寸为纳米量级的颗粒组成.样品在磁性上表......
采用热法合成磁性Fe3O4纳米颗粒,通过精细调控实验条件能对其形状和大小进行有效控制。采用X射线衍射仪、透射电镜、振动样品磁强计......