Skip to main content

News about Scitation

In December 2016 Scitation will launch with a new design, enhanced navigation and a much improved user experience.

To ensure a smooth transition, from today, we are temporarily stopping new account registration and single article purchases. If you already have an account you can continue to use the site as normal.

For help or more information please visit our FAQs.

banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
1.J. B. Pendry, D. Schurig, and D. R. Smith, “Controlling electromagnetic fields,” Science 312(5781), 1780-1782 (2006).
2.H. Chen, C. T. Chan, and P. Sheng, “Transformation optics and metamaterials,” Nat. Mater. 9(5), 387-396 (2010).
3.U. Leonhardt and T. G. Philbin, Geometry and Light: Science of Invisibility (Dover, 2012).
4.F. Sun and S. He, “Transformation magneto-statics and illusions for magnets,” Sci. Rep. 4, 6593 (2014).
5.S. Narayana and Y. Sato, “DC magnetic cloak,” Adv. Mater. 24(1), 71-74 (2012).
6.F. Gömöry, M. Solovyov, J. Šouc, C. Navau, J. Prat-Camps, and A. Sanchez, “Experimental realization of a magnetic cloak,” Science 335(6075), 1466-1468 (2012).
7.C. Navau, J. Prat-Camps, and A. Sanchez, “Magnetic energy harvesting and concentration at a distance by transformation optics,” Phys. Rev. Lett. 109(26), 263903 (2012).
8.F. Sun and S. He, “DC magnetic concentrator and omnidirectional cascaded cloak by using only one or two homogeneous anisotropic materials of positive permeability,” Prog. Electromagn. Res. 142, 683-699 (2013).
9.F. Sun and S. He, “Create a uniform static magnetic field over 50 T in a large free space region,” Prog. Electromagn. Res. 137, 149-157 (2013).
10.J. Prat-Camps, C. Navau, and A. Sanchez, “Experimental realization of magnetic energy concentration and transmission at a distance by metamaterials,” Appl. Phys. Lett. 105(23), 234101 (2014).
11.K. Liu, W. Jiang, F. Sun, and S. He, “Experimental realization of strong DC magnetic enhancement with transformation optics,” Prog. Electromagn. Res. 146, 187-194 (2014).
12.R. Bjørk, A. Smith, and C. R. Bahl, “Metamaterial anisotropic flux concentrators and magnetic arrays,” J. Appl. Phys. 114(5), 053912 (2013).
13.F. Sun and S. He, “Transformation inside a null-space region and a DC magnetic funnel for achieving an enhanced magnetic flux with a large gradient,” Prog. Electromagn. Res. 146, 143-153 (2014).
14.C. Navau, J. Prat-Camps, O. Romero-Isart, J. I. Cirac, and A. Sanchez, “Long-distance transfer and routing of static magnetic fields,” Phys. Rev. Lett. 112(25), 253901 (2014).
15.S. M. Anlage, “Magnetic Hose Keeps Fields from Spreading,” Physics 7, 67 (2014).
16.F. Sun and S. He, “Extending the scanning angle of a phased array antenna by using a null-space medium,” Sci. Rep. 4, 6832 (2014).
17.M. M. Sadeghi, S. Li, L. Xu, B. Hou, and H. Chen, “Transformation optics with Fabry-P’erot resonances,” Sci. Rep. 5, 8680 (2015).
18.Q. He, S. Xiao, X. Li, and L. Zhou, “Optic-null medium: realization and applications,” Opt. Express 21(23), 28948-28959 (2013).
19.D. B. Carlton, N. C. Emley, E. Tuchfeld, and J. Bokor, “Simulation studies of nanomagnet-based logic architecture,” Nano Letters 8(12), 4173-4178 (2008).
20.J. Stajic, “The future of quantum information processing,” Science 339(6124), 1163-1163 (2013).

Data & Media loading...


Article metrics loading...



A novel method that can effectively collect the DC magnetic field produced by multiple separated magnets is proposed. With the proposed idea of a magnetic loop, the DC magnetic field produced by these separated magnets can be effectively superimposed together. The separated magnets can be cascaded in series or in parallel. A novel nested magnetic loop is also proposed to achieve a higher DC magnetic field in the common air region without increasing the DC magnetic field in each magnetic loop. The magnetic loop can be made by a magnetic hose, which is designed by transformation optics and can be realized by the combination of super-conductors and ferromagnetic materials.


Full text loading...


Access Key

  • FFree Content
  • OAOpen Access Content
  • SSubscribed Content
  • TFree Trial Content
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd