跳至主要内容

Using the Resistance Depending on the Magnetic and Electric Susceptibility to Derive the Equation of the Critical Temperature

Read  full  paper  at:
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52903#.VKyUhMnQrzE

ABSTRACT
In this study the electromagnetic theory and quantum mechanics are utilized to find the resistivity in terms of electric and magnetic susceptibility in which the electron is considered as a wave. Critical temperature of the wire at which the resistance vanishes is found. In this case the resistance being imaginary which leads the real part of the resistance to real zero at critical temperature and the material becomes super conductor in this case. If one considers the motion of electron in the presence of inner magnetic field and resistance force, a new formula for the conductivity is to be found; this formula states that the material under investigation becomes a superconductor at critical temperature and depends on the strength of the magnetic field and friction resistance, and the substance conductivity is found to be super at all temperatures beyond the critical temperature.
 
Cite this paper
Hamza, H. , Hilo, M. , Elgani, R. , Elhai, R. and Dirar, M. (2014) Using the Resistance Depending on the Magnetic and Electric Susceptibility to Derive the Equation of the Critical Temperature. Natural Science, 6, 1286-1292. doi: 10.4236/ns.2014.617119.
 
References
[1]Sales, B.C., et al. (2012) Transport, Thermal, and Magnetic Properties of the Narrow Gap Semiconductor CrSb2. Physical Review B, 86, Article ID: 235136.
http://dx.doi.org/10.1103/PhysRevB.86.235136
 
[2]Nguyen, D.N., et al. (2009) Temperature Dependence of Total AC Loss in High-Temperature Superconducting Tapes. IEEE Transactions on Applied Superconductivity, 19, 3637-3644.
 
[3]Slooten, E., et al. (2009) Enhancement of Superconductivity near the Ferromagnetic Quantum Critical Point in UCoGe. Physical Review Letters, 103, Article ID: 097003.
 
[4]Millican, J.N., Phelan, D., Thomas, E.L., Leao, J.B. and Carpenter, E. (2009) Solid State Communications, 149, 707.
 
[5]Kantorovich, L. (2004) Quantum Theory of the Solid State: An Introduction. Kluwer Academic Publishers, London.
http://dx.doi.org/10.1007/978-1-4020-2154-1
 
[6]Weyeneth, S., Puzniak, R., Mosele, U., Zhigadlo, N.D., Katrych, S., Bukowski, Z., Karpinski, J., Kohout, S., Roos, J. and Keller, H. (2009) Anisotropy of Superconducting Single Crystal SmFeAsO0.8F0.2 Studied by Torque Magnetometry. Journal of Superconductivity and Novel Magnetism, 22, 325-329.
http://dx.doi.org/10.1007/s10948-008-0413-1
 
[7]Weyeneth, S., Puzniak, R., Zhigadlo, N.D., Katrych, S., Bukowski, Z., Karpinski, J. and Keller, H.J. (2009) Evidence for Two Distinct Anisotropies in the Oxypnictide Superconductors SmFeAsO0.8F0.2 and NdFeAsO0.8F0.2. Journal of Superconductivity and Novel Magnetism, 22, 347-351.
http://dx.doi.org/10.1007/s10948-009-0445-1
 
[8]De Visser, A., et al. (2009) Muon Spin Rotation and Relaxation in the Superconducting Ferromagnet UCoGe. Physical Review Letters, 102, Article ID: 167003.
http://dx.doi.org/10.1103/PhysRevLett.102.167003                                                           eww150107lx
标签：

评论

发表评论

此博客中的热门博文

Electron Spin and Proton Spin in the Hydrogen and Hydrogen-Like Atomic Systems

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52202#.VIj7tMnQrzE Author(s) Stanisław Olszewski * Affiliation(s) Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland . ABSTRACT The mechanical angular momentum and magnetic moment of the electron and proton spin have been calculated semiclassically with the aid of the uncertainty principle for energy and time. The spin effects of both kinds of the elementary particles can be expressed in terms of similar formulae. The quantization of the spin motion has been done on the basis of the old quantum theory. It gives a quantum number n = 1/2 as the index of the spin state acceptable for both the electron and proton ...
发表评论
阅读全文

A Study on the Seismic Isolation Systems of Bridges with Lead Rubber Bearings

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52566#.VJt06cCAM4 Author(s)   Woo-Suk Kim , Dong-Joon Ahn , Jong-Kook Lee Affiliation(s) School of Architecture, Kumoh National Institute of Technology, Gumi, Republic of Korea . ABSTRACT This study consists of the development and presentation of example of seismic isolation system analysis and design for a continuous, 3-span, cast-in-place concrete box girder bridge. It is expected that example is developed for all Lead-Rubber Bearing (LRB) seismic isolation system on piers and abutments which placed in between super-structure and sub-structure. Design forces, displacements, and drifts are given distinctive consideration in...
发表评论
阅读全文

Effects of Karate Training on Basic Motor Abilities of Primary School Children

“You never attack first in karate” might be the best conclusion of karate, which is a martial art practiced typically without weapons. It’s reported that karate has a long history for several hundred years, but the modern karate was spread to the whole Japan from Okinawa in the early part of 20th century. Now it has become one of the most widely practiced martial art forms in the world. Usually, it’s divided into Kihon, Kata and Kumite. As for the beginners, Kihon is more suitable for them because it involves basic techniques. Due to karate consists of dynamic offensive and defensive techniques using all parts of the body to their maximum advantage, the best understanding of true karate practice is the perfection of oneself through the perfection of the art. It not only develops coordination, quickens reflexes, and builds stamina, but also develops composure, a clearer thought process, deeper insight into one’s mental capabilities, and more self-confidence. So many researchers stu...
发表评论
阅读全文