English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Item Summary / 
  2. View item

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Room temperature giant baroresistance and magnetoresistance and its tunability in Pd doped FeRh

Kushwaha, P., Bag, P., & Rawat, R. (2015). Room temperature giant baroresistance and magnetoresistance and its tunability in Pd doped FeRh. Applied Physics Letters, 106(2): 022404, pp. 1-4. doi:10.1063/1.4905898.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0025-B01A-6 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0025-B021-3
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Kushwaha, Pallavi1, Author           
Bag, Pallab2, Author
Rawat, R.2, Author
Affiliations:
1Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863404              
2External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: We report room temperature giant baroresistance (approximate to 128%) in Fe-49(Rh0.93Pd0.07)(51). With the application of external pressure (P) and magnetic field (H), the temperature range of giant baroresistance (approximate to 600% at 5K, 19.9 kilobars and 8 T) and magnetoresistance (approximate to -85% at 5K and 8 T) can be tuned from 5K to well above room temperature. It is shown that under external pressure, antiferromagnetic state is stabilized at room temperature and shows giant magnetoresistance (approximate to-55%). Due to coupled magnetic and lattice changes, the isothermal change in resistivity at room temperature under pressure (at constant H) as well as magnetic field (at constant P) can be scaled together to a single curve, when plotted as a function of X = T + 12.8 x H - 7.3 x P. (C) 2015 AIP Publishing LLC.

Details

show
hide
Language(s):
 Dates: 2015-01-142015-01-25
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: ISI: 000348054700055
DOI: 10.1063/1.4905898
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Applied Physics Letters
  Abbreviation : Appl. Phys. Lett.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Melville, NY : American Institute of Physics
Pages: - Volume / Issue: 106 (2) Sequence Number: 022404 Start / End Page: 1 - 4 Identifier: Other: 0003-6951
CoNE: https://pure.mpg.de/cone/journals/resource/954922836223