Combining micromagnetism and magnetostatic Maxwell equations for multiscale magnetic simulations [0.03%]
结合微磁学和磁静万格-maxwell方程的多尺度磁学模拟方法
Florian Bruckner,Christoph Vogler,Bernhard Bergmair et al.
Florian Bruckner et al.
Magnetostatic Maxwell equations and the Landau-Lifshitz-Gilbert (LLG) equation are combined to a multiscale method, which allows to extend the problem size of traditional micromagnetic simulations. By means of magnetostatic Maxwell equation...
SQUID magnetometry combined with in situ cyclic voltammetry: A case study of tunable magnetism of [Formula: see text]-Fe2O3 nanoparticles [0.03%]
基于原位循环伏安法的磁通量锁定干涉仪磁测量：[Formula: see text]Fe2O3纳米粒子可调磁性的案例研究
Stefan Topolovec,Peter Jerabek,Dorothée Vinga Szabó et al.
Stefan Topolovec et al.
SQUID magnetometry combined with in situ cyclic voltammetry by means of a three-electrode chemical cell opens up novel potentials for studying correlations between electrochemical processes and magnetic behaviour. The combination of these m...
Optimal Halbach Permanent Magnet Designs for Maximally Pulling and Pushing Nanoparticles [0.03%]
用于吸引和排斥纳米粒子的最佳哈巴奇永久磁体设计
A Sarwar,A Nemirovski,B Shapiro
A Sarwar
Optimization methods are presented to design Halbach arrays to maximize the forces applied on magnetic nanoparticles at deep tissue locations. In magnetic drug targeting, where magnets are used to focus therapeutic nanoparticles to disease ...
Label-acquired magnetorotation for biosensing: An asynchronous rotation assay [0.03%]
用于生物传感的标签获得磁旋转检测法：异步旋转测定法
Ariel Hecht,Paivo Kinnunen,Brandon McNaughton et al.
Ariel Hecht et al.
This paper presents a novel application of magnetic particles for biosensing, called label-acquired magnetorotation (LAM). This method is based on a combination of the traditional sandwich assay format with the asynchronous magnetic bead ro...
Simultaneous, single particle, magnetization and size measurements of micron sized, magnetic particles [0.03%]
微米磁性颗粒的单粒子同时测量磁化和尺寸的方法
Jie Xu,Kalpesh Mahajan,Wei Xue et al.
Jie Xu et al.
Single particle magnetization and size measurements of micron and nano sized, magnetic particles were made using a previously described device referred to as Cell Tracking Velocimetry, CTV. Three types of commercially available, and commonl...
Magnetic Relaxometry with an Atomic Magnetometer and SQUID Sensors on Targeted Cancer Cells [0.03%]
基于原子磁力计和SQUID传感器的磁弛豫测量在靶向癌细胞中的应用
Cort Johnson,Natalie L Adolphi,Kimberly L Butler et al.
Cort Johnson et al.
Magnetic relaxometry methods have been shown to be very sensitive in detecting cancer cells and other targeted diseases. Superconducting Quantum Interference Device (SQUID) sensors are one of the primary sensor systems used in this methodol...
A Highly Tunable Silicone-Based Magnetic Elastomer with Nanoscale Homogeneity [0.03%]
一种纳米尺度均匀性的高调谐硅基磁弹性体
Benjamin A Evans,Briana L Fiser,Willem J Prins et al.
Benjamin A Evans et al.
Magnetic elastomers have been widely pursued for sensing and actuation applications. Silicone-based magnetic elastomers have a number of advantages over other materials such as hydrogels, but aggregation of magnetic nanoparticles within sil...
Synthesis and characterization of magnetic diphase ZnFe(2)O(4) /γ-Fe(2)O(3) electrospun fibers [0.03%]
磁性ZnFe(2)O(4)/γ-Fe(2)O(3)双相电纺纳米纤维的制备与表征
M Arias,V M Pantojas,O Perales et al.
M Arias et al.
Magnetic nanofibers of ZnFe(2)O(4) / γ-Fe(2)O(3) composite were synthesized by electrospinning from a sol-gel solution containing a molar ratio Fe/Zn of 3. The effects of the calcination temperature on the phase composition, particle size ...
Dynamic micro-Hall detection of superparamagnetic beads in a microfluidic channel [0.03%]
微流控通道中超顺磁性珠子的动态微霍尔检测技术
K Aledealat,G Mihajlović,K Chen et al.
K Aledealat et al.
We report integration of an InAs quantum well micro-Hall magnetic sensor with microfluidics and real-time detection of moving superparamagnetic beads. Beads moving within and around the Hall cross area result in positive and negative Hall v...
Magnetic Properties of Nanoparticles Useful for SQUID Relaxometry in Biomedical Applications [0.03%]
用于生物医学应用的SQUID弛豫度测量的纳米颗粒的磁性性质研究
H C Bryant,Natalie L Adolphi,Dale L Huber et al.
H C Bryant et al.
We use dynamic susceptometry measurements to extract semiempirical temperature-dependent, 255 to 400 K, magnetic parameters that determine the behavior of single-core nanoparticles useful for SQUID relaxometry in biomedical applications. Vo...