Warning: Use of undefined constant referer - assumed 'referer' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 102

Warning: Use of undefined constant host - assumed 'host' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 105

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 106

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 109
Superconductivity And Its Applications - Papers Online

Superconductivity And Its Applications

Superconductivity And Its Applications

Super conductivity General properties

Observations regarding Applications

�O Super conductor are the material having almost zero resistivity and behave as diamagnetic below the super conducting transition temperature.�O Super conductors are PERFECT conductors.

�O Virtually zero electrical resistance.�O Perfect diamagnetic property.�O Critical field depends upon temperature of superconducting material.�O Heavy current effect destroys superconductivity properties.�O At very high pressure Tc is directly proportional to pressure.�O Tc is inversely proportional to square root of At.wt of the isotope of single superconductor.

�O LONDON ...

Want to read the rest of this paper?
Join Essayworld today to view this entire essay
and over 50,000 other term papers

charges

Due to deformationpositive charge increased

Electrons get attracted due toincreased positive charges

Cooper pairs formed

�O Can carry large quantities of energy without heat loss.�O Able to generate strong magnetic fields.�O Superconductors beneficial applications in medical imaging techniques.�O New superconductive films may result in miniaturization .�O Superconductors increased speed in computer chips.

�O Superconducting materials conduct current at only given temperature known as transition temperature.�O Superconductorsstill do not show up in most everyday electronics.

Principle: Persistent current in D.C voltage.Construction: A thin layer of insulators is placed between thesuperconductors. Both superconductors are connected to a battery .Working : LET US SEE THE WORKING OF JOSEPHDEVICE IN THE SUCCEEDING SLIDES.

Josephson devices

Voltage V applied acrosssuper conductor 1

Current increases due totunneling effect

�O Super ...

Get instant access to over 50,000 essays.
Write better papers. Get better grades.

Already a member? Login

CITE THIS PAGE:

APA
MLA
Chicago
Turabian

Superconductivity And Its Applications. (2012, December 17). Retrieved November 30, 2024, from http://www.essayworld.com/essays/Superconductivity-And-Its-Applications/102221

"Superconductivity And Its Applications." Essayworld.com. Essayworld.com, 17 Dec. 2012. Web. 30 Nov. 2024. <http://www.essayworld.com/essays/Superconductivity-And-Its-Applications/102221>

"Superconductivity And Its Applications." Essayworld.com. December 17, 2012. Accessed November 30, 2024. http://www.essayworld.com/essays/Superconductivity-And-Its-Applications/102221.

JOIN NOW

Join today and get instant access to this and 50,000+ other essays

PAPER DETAILS

Added: 12/17/2012 10:06:38 AM
Submitted By: mfarrukh
Category: Science & Nature
Type: Free Paper
Words: 410
Pages: 2

Save |

Report

SHARE THIS PAPER

SAVED ESSAYS

Save and find your favorite essays easier