Results 21 to 30 of about 778,766 (292)

Clinical magnetic hyperthermia requires integrated magnetic particle imaging [PDF]

WIREs Nanomedicine and Nanobiotechnology, 2022
AbstractMagnetic nanomaterials that respond to clinical magnetic devices have significant potential as cancer nanotheranostics. The complexities of their physics, however, introduce challenges for these applications. Hyperthermia is a heat‐based cancer therapy that improves treatment outcomes and patient survival when controlled energy delivery is ...
Sean Healy, Andris F. Bakuzis, Patrick W. Goodwill, Anilchandra Attaluri, Jeff W. M. Bulte, Robert Ivkov   +5 more
openaire   +2 more sources

Magnetic Polymers for Magnetophoretic Separation in Microfluidic Devices

Magnetochemistry, 2021
Magnetophoresis offers many advantages for manipulating magnetic targets in microsystems. The integration of micro-flux concentrators and micro-magnets allows achieving large field gradients and therefore large reachable magnetic forces.
Lucie Descamps, Damien Le Roy, Caterina Tomba, Anne-laure Deman   +3 more
doaj   +1 more source

From the zero-field metal-insulator transition in two dimensions to the quantum Hall transition: a percolation-effective-medium theory [PDF]

, 2000
Effective-medium theory is applied to the percolation description of the metal-insulator transition in two dimensions with emphasis on the continuous connection between the zero-magnetic-field transition and the quantum Hall transition. In this model the
Cadwell L.H., Cermak P., Crawford F.S., Debut V., Dhainaut M, Facchinetti M.I., Figure, Figure, Figure 0., Gerlach C.R., Gerlach C.R., Heller H.H., Hirschberg A., Hu F.Q., Klaeui E., Krishnamurty K, Popescu M., Roger M., Weave D.S., Ziada S., M.   +19 more
core   +3 more sources

Modeling and Stability Analysis of $LCL$ -Type Grid-Connected Inverters: A Comprehensive Overview

IEEE Access, 2019
Due to the advantages of superior harmonics attenuation ability and reduced size, the LCL filter has been widely adopted to interface between the inverter and the grid for improving the quality of injected grid currents.
Yang Han, Mengling Yang, Hong Li, Ping Yang, Lin Xu, Ernane Antonio Alves Coelho, Josep M. Guerrero   +6 more
doaj   +1 more source

A highly stable atomic vector magnetometer based on free spin precession

, 2015
We present a magnetometer based on optically pumped Cs atoms that measures the magnitude and direction of a 1 $\mu$T magnetic field. Multiple circularly polarized laser beams were used to probe the free spin precession of the Cs atoms.
Afach, S., Ban, G., Bison, G., Bodek, K., Chowdhuri, Z., Grujic, Z. D., Hayen, L., Helaine, V., Kasprzak, M., Kirch, K., Knowles, P., Koch, H. -C., Komposch, S., Kozela, A., Krempel, J., Lauss, B., Lefort, T., Lemiere, Y., Mtchedlishvili, A., Naviliat-Cuncic, O., Piegsa, F. M., Prashanth, P. N., Quemener, G., Rawlik, M., Ries, D., Roccia, S., Rozpedzik, D., Schmidt-Wellenburg, P., Severjins, N., Weis, A., Wursten, E., Wyszynski, G., Zejma, J., Zsigmond, G.   +33 more
core   +3 more sources

Lithographically Ordered FePt L1₀ Dots with High Coercivity for Logic-Conditioned Magnetic Nanostructures

Crystals, 2023
In order to develop the building blocks for future biosensing and spintronic applications, an engraving technique using electron beam lithography is employed in order to develop nanomagnetic pre-patterned structures with logic potential.
Ovidiu Crisan, Alina Daniela Crisan
doaj   +1 more source

Nonlinear force-free modeling of the solar coronal magnetic field

, 2008
The coronal magnetic field is an important quantity because the magnetic field dominates the structure of the solar corona. Unfortunately direct measurements of coronal magnetic fields are usually not available.
Alissandrakis, Aly, Aly, Aly, Amari, Amari, Amari, Aschwanden, Aschwanden, Aschwanden, Bineau, Bleybel, Borrero, Bossavit, Boulmezaoud, Carcedo, Chiu, Chodura, Cuperman, Cuperman, Dedner, Demoulin, Gary, Gary, He, Henney, Inhester, Jiao, Judge, Kageyama, Keppens, Klimchuk, Kramar, Kramar, LaBonte, Lagg, Leka, Li, Lin, Liu, Low, McClymont, Metcalf, Metcalf, Metcalf, Metcalf, Mickey, Mikic, Mikic, Molodensky, Molodensky, Nakagawa, Nakagawa, Pevtsov, Press, Priest, Priest, Priest, Priest, Roumeliotis, Régnier, Régnier, Régnier, Régnier, Sakurai, Sakurai, Sakurai, Sakurai, Schatten, Schmidt, Schrijver, Schrijver, Schrijver, Schrijver, Seehafer, Seehafer, Semel, Semel, Shimizu, Solanki, Song, T. Wiegelmann, Titov, Török, Valori, van Ballegooijen, van Ballegooijen, Wang, Wheatland, Wheatland, Wheatland, Wheatland, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wiegelmann, Wu, Wu, Wu, Yan, Yan, Yan, Yan, Yang, Yee   +110 more
core   +1 more source

Propagation of ultra-high energy protons in the nearby universe [PDF]

, 2000
We present a new calculation of the propagation of protons with energies above $10^{19}$ eV over distances of up to several hundred Mpc. The calculation is based on a Monte Carlo approach using the event generator SOPHIA for the simulation of hadronic ...
A. Bhattacharjee, A. M. Hillas, A. Mücke, A. N. Kolmogorov, Anita Mücke, C. T. Hill, D. J. Bird, E. Waxman, F. A. Aharonian, G. A. Medina Tanco, G. Cocconi, G. Sigl, G. Sigl, G. T. Zatsepin, J. P. Rachen, Jörg P. Rachen, K. Greisen, L. Scarsi, M. J. Chodorwski, M. Takeda, P. L. Biermann, P. P. Kronberg, R. J. Protheroe, R. J. Protheroe, R. J. Protheroe, R. Lampard, R. W. Clay, Ralph Engel, Raymond J. Protheroe, S. Lee, S. Yoshida, T. Abu-Zayyad, T. Aoki, Todor Stanev, V. S. Berezinskii   +34 more
core   +2 more sources

Solenoidal transformers for magnetic materials integration [PDF]

2012 Asia Pacific Microwave Conference Proceedings, 2012
This paper presents the design, fabrication and characterization of suspended solenoidal transformers fabricated using a low cost single step 3D copper electroplating process. The design and optimization of solenoidal transformers with and without magnetic core are performed using HFSS.
Ourak, Lamine, Ghannam, Ayad, Bourrier, David, Viallon, Christophe, Parra, Thierry   +4 more
openaire   +1 more source

Double B-type magnetic integrated transformer based input-parallel output-parallel LLC resonant converter modules

Frontiers in Energy Research
The LLC resonant converter used in high-power situations suffers from the problems of high conduction loss and current stress, which can be solved using input-parallel output-parallel (IPOP)-connected converter modules.
Nenghong Xia, Shuang Yan, Huaqi Ma, Xike Mao, Mengqi Chen   +4 more
doaj   +1 more source