Application: magnetic data storage
This presentation is the property of its rightful owner.
Sponsored Links
1 / 2

Application: magnetic data storage PowerPoint PPT Presentation


  • 70 Views
  • Uploaded on
  • Presentation posted in: General

Application: magnetic data storage. H . Novel New Materials with Colossal Magnetoresistance (CMR) Martha Greenblatt, Rutgers University, DMR-0233697. The change in electrical resistance (  ) of a material in response to a magnetic field (H): MR = (  H -  0 )/  0. T N ~ 110K.

Download Presentation

Application: magnetic data storage

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Application magnetic data storage

Application: magnetic data storage

H

Novel New Materials with Colossal Magnetoresistance (CMR)

Martha Greenblatt, Rutgers University,DMR-0233697

The change in electrical resistance () of a material in response to a magnetic field (H):

MR = (H - 0)/ 0


Application magnetic data storage

TN ~ 110K

no interplane tunneling

No MR

x=0.202D VRH

Ca3-xThxMn2O7 : transport properties

inter-plane tunneling yields 65 % MR (magnetoresistance)


  • Login