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Quasi-One-Dimensional Assembly of Magnetic Nanoparticles Induced by a 50 Hz Alternating Magnetic Field
alternating magnetic fields colloids magnetic properties nanoparticles self-assembly
2010/7/16
The control of assembly from building blocks into ordered structures is a promising and interesting issue in nanoscience and nanotechnology. Recently, we reported that alternating
magnetic field of t...
The quasi-one-dimensional assembly of horseradish peroxidase molecules in presence of the alternating magnetic field
Electromagnetic field Protein molecules Assembly
2010/7/16
Here we reported the assembly of horseradish peroxidase molecules mediated by the alternating
magnetic field. The field can make quasi-one-dimensional assembly conformations. We proved the phenomenon...
Intergranular Jc Determination in Toroidal High Temperature Superconductors Using a Soft-Core Closed Magnetic Circuit
Intergranular Jc Determination Toroidal High Temperature Superconductors a Soft-Core Closed Magnetic Circuit
2010/1/6
Intergranular Jc Determination in Toroidal High Temperature Superconductors Using a Soft-Core Closed Magnetic Circuit.
Magnetic Shielding by Superconducting Y-Ba-Cu-O Hollow Cylinders
Magnetic Shielding Y-Ba-Cu-O Hollow Cylinders
2010/1/5
Magnetic Shielding by Superconducting Y-Ba-Cu-O Hollow Cylinders.
Time Dependent Magnetic Response in a GdBa2Cu3O7-x, Superconductor: Flux Creep or Superconducting Glass State?
Superconductor Flux Creep Superconducting Glass State Time Dependent Magnetic Response
2009/12/29
Time Dependent Magnetic Response in a GdBa2Cu3O7-x, Superconductor: Flux Creep or Superconducting Glass State?
Progressive Magnetic Resonance Image Reconstruction Based on Iterative Solution of a Sparse Linear System
Image Reconstruction Sparse Linear System
2009/9/8
Image reconstruction from nonuniformly sampled spatial frequency domain data is an important problem that arises in computed imaging. Current reconstruction techniques suffer from limitations in their...
The Application of Diffusion- and Perfusion-Weighted Magnetic Resonance Imaging in the Diagnosis and Therapy of Acute Cerebral Infarction
Imaging Diagnosis Therapy of Acute Cerebral Infarction
2009/9/8
Diffusion- and perfusion-weighted magnetic resonance imaging (DWI and PWI) was applied for stroke diagnose in 120 acute (<48 h) ischemic stroke patients. At hyperacute (<6 h) stage, it is difficult to...
Diffusion Maps Clustering for Magnetic Resonance Q-Ball Imaging Segmentation
Diffusion Maps Clustering Imaging Segmentation
2009/9/4
White matter fiber clustering aims to get insight about anatomical structures in order to generate atlases, perform clear visualizations, and compute statistics across subjects, all important and curr...
Synthesis, Characterization, and Application of Composite Alginate Microspheres with Magnetic and Fluorescent Functionalities
alginate microspheres crosslinking emulsification fluorescence magnetic nanoparticles
2010/7/16
Composite alginate microspheres were synthesized via a modified emulsification technique and characterized by inverted optical microscope, transmission electron microscope, f-potential analyzer, UV–vi...
Superparamagnetic iron oxide nanoparticle-embedded encapsulated microbubbles as dual contrast agents of magnetic resonance and ultrasound imaging
Superparamagnetic iron oxide nanoparticles Encapsulated microbubbles MRI (magnetic resonance imaging)
2010/7/16
An encapsulated microbubble (EMB) of a novel construct is proposed to enhance the magnetic resonance imaging contrast by introducing superparamagnetic iron oxide (SPIO) nanoparticles (mean diameter is...
Time-Varied Magnetic-Field Induced Monolayer Formation and Re-Aggregation of Au Nanoparticles
Self-Organization Assembly Electrowetting Capillary Force
2010/7/16
The self-organization of citrate-capped Au nanoparticles on silicon slide driven by solvent evaporation is carried out under an time-varied magnetic field. The monolayer formation and succedent re-agg...
Controlled oxidation of FeCo magnetic nanoparticles to produce faceted FeCo/ferrite nanocomposites for rf heating applications
Controlled oxidation FeCo magnetic nanoparticles faceted FeCo/ferrite nanocomposites rf heating applications
2009/12/28
Controlled oxidation of FeCo magnetic nanoparticles to produce faceted FeCo/ferrite nanocomposites for rf heating applications.
Fluorescence Modified Chitosan-Coated Magnetic Nanoparticles for High-Efficient Cellular Imaging
Magnetic nanoparticle Fluorescence Chitosan Magnetic resonance imaging
2010/7/16
Labeling of cells with nanoparticles for living detection is of interest to various biomedical applications. In this study, novel fluorescent/magnetic nanoparticles
were prepared and used in high-eff...
The Effect of Iron Oxide Magnetic Nanoparticles on Smooth Muscle Cells
Magnetic nanoparticles Iron oxide Smooth muscle cells Cellular uptake Viability
2010/7/16
Recently, magnetic nanoparticles of iron oxide (Fe3O4, c-Fe2O3) have shown an increasing number of applications in the field of biomedicine, but some questions have been raised about the potential imp...
Magnetic nanocomposites of Fe3O4/SiO2-FITC with pH-dependent fluorescence emission
Nanocomposites Core–shell structure Magnetic nanoparticles Fluorescence
2010/7/16
This paper describes the formation of magnetic and fluorescent nanocomposite particles which consist of superparamagnetic Fe3O4 core, SiO2 shell and organic dye (FITC) coating layer on their surface. ...