1. Ripka, P. and M. Janosek, "Advances in magnetic field sensors," IEEE Sens. J., Vol. 10, No. 6, 1108-1116, 2010.
2. Kurs, A., A. Karalis, R. Mo®att, J. D. Joannopoulos, P. Fisher, and M. Soljacic, "Wireless power transfer via strongly coupled magnetic resonances," Science, Vol. 317, No. 5834, 83-86, 2007.
3. Brown, M. A. and R. C. Semelka, MRI: Basic Principles and Applications, Wiley-Blackwell, 2010.
4. Veiseh, O., J. W. Gunn, and M. Zhang, "Design and fabrication of magnetic nanoparticles for targeted drug delivery and imaging," Advanced Drug Delivery Reviews, Vol. 62, No. 3, 284-304, 2010.
5. Dobson, J., "Magnetic micro- and nano-particle-based targeting for drug and gene delivery," Nanomedicine, Vol. 1, No. 1, 31-37, 2006.
6. National High Magnetic Field Laboratory, http://www.magnet.fsu.deu/usershub/scientificdivisions/dcfield/facilities.html, .
7. Iwasa, Y., "Hybrid magnets: A magnet engineer's experience and a proposal for the next generation of hybrids," Physica B, Vol. 216, No. 3-4, 1996.
8. Kiyoshi, T., S. Choi, S. Matsumoto, T. Asano, and D. Uglietti, "Magnetic flux concentrator using Gd-Ba-Cu-O bulk superconductors," IEEE Transactions on Applied Superconductivity, Vol. 19, No. 3, 2174-2177, 2009.
9. Zhang, Z. Y., S. Choi, S. Matsumoto, R. Teranshi, G. Giunchi, A. F. Albisetti, and T. Kiyoshi, "Magnetic lenses using different MgB2 bulk superconductors," Supercond. Sci. Technol., Vol. 25, No. 2, 025009, 2012.
10. Leonhardt, U. and T. G. Philbin, Geometry and Light: Science of Invisibility, Dover, 2010.
11. Pendry, J. B., D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science, Vol. 312, No. 5781, 1780-1782, 2006.
12. Pendry, J. B., "Negative refraction makes a perfect lens," Physical Review Letters, Vol. 85, No. 18, 3966-3969, 2000.
13. Schurig, D., J. J. Mock, B. J. Justice, S. A. Cummer, J. B. Pendry, A. F. Starr, and D. R. Smith, "Metamaterial electromagnetic cloak at microwave frequencies," Science, Vol. 314, No. 5801, 977-980, 2006.
14. Yang, F., Z. L. Mei, T. Y. Jin, and T. J. Cui, "DC electric invisibility cloak," Physical Review Letters, Vol. 109, 053902, 2012.
15. Gomory, F., M. Solovyov, J. ·Souc, C. Navau, J. Prat-Camps, and A. Sanchez, "Experimental realization of a magnetic cloak," Science, Vol. 335, No. 6075, 1466-1468, 2012.
16. Narayana, S. and Y. Sato, "DC magnetic cloak," Advanced Materials, Vol. 24, No. 1, 71-74, 2012.
17. Navau, C., J. Prat-Camps, and A. Sanchez, "Magnetic energy harvesting and concentration at a distance by transformation optics," Physical Review Letters, Vol. 109, 263903, 2012.
18. Sun, F. and S. He, "Create a uniform static magnetic field over 50T in a large free space region," Progress In Electromagnetics Research, Vol. 137, 149-157, 2013.
19. Sun, F. and S. He, "Static magnetic field concentration and enhancement using magnetic materials with positive permeability," Progress In Electromagnetics Research, Vol. 142, 579-590, 2013.
20. Sun, F. and S. He, "DC magnetic concentrator and omnidirectional cascaded cloak by using only one or two homogeneous anisotropic materials of positive permeability," Progress In Electromagnetics Research, Vol. 142, 683-699, 2013.
21. Prat-Camps, J., C. Navau, and A. Sanchez, "Experimental realization of magnetic energy concentration and transmission at distance by metamaterials,", arXiv: 1308.5878, 2013.
22. Rahm, M., D. Schurig, D. A. Roberts, S. A. Cummer, D. R. Smith, and J. B. Pendry, "Design of electromagnetic cloak and concentrators using form-invariant coordinate transformations of Maxwell's equations," Photonics and Nanostructures-fundamentals and Applications, Vol. 6, 87-95, 2008.
23. Li, W., J. Guan, and W. Wang, "Homogeneous-materials-constructed electromagnetic field concentrators with adjustable concentrating ratio," J. Phys. D: Appl. Phys., Vol. 44, 125401, 2011.
24. The Finite Element Simulation is Conducted by Using Commercial Software COMSOL Multiphysics, http://www.comsol.com, .
25. Rupich, M. W., X. Li, S. Sathyamurthy, C. L. H. Thieme, K. DeMoranville, J. Gannon, and S. Fleshler, "Second generation wire development at AMSC," IEEE Transactions on Applied Superconductivity, Vol. 23, No. 3, 6601205, 2013.