English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Strong correlation between mobility and magnetoresistance in Weyl and Dirac semimetals

Singh, S., Süß, V., Schmidt, M., Felser, C., & Shekhar, C. (2020). Strong correlation between mobility and magnetoresistance in Weyl and Dirac semimetals. Journal of Physics: Materials, 3(2): 024003, pp. 1-5. doi:10.1088/2515-7639/ab6c34.

Item is

Basic

show hide
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Singh, Sukriti1, Author              
Süß, Vicky1, Author              
Schmidt, Marcus2, Author              
Felser, Claudia3, Author              
Shekhar, Chandra4, Author              
Affiliations:
1Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863425              
2Marcus Schmidt, Chemical Metal Science, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863415              
3Claudia Felser, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863429              
4Chandra Shekhar, Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863428              

Content

show
hide
Free keywords: -
 Abstract: The discovery of Weyl and Dirac fermions in solid systems is a recent major breakthrough in the field of condensed matter physics. These materials exhibit extraordinary properties in terms of carrier mobility and magnetoresistance (MR). These two quantities are highly dependent in the Weyl semimetal transition monopnictide family, i.e. NbP, TaP, NbAs, and TaAs. Furthermore, the gathered mobility and MR (or slope of MR) at 2 K in 9 T of other well-known Weyl and Dirac semimetals follow a relation similar to the right turn symbol, i.e. the MR increases rapidly with mobility; thereafter it begins to saturate after reaching a value of 10(3). This suggests a nonlinear dependency. Nevertheless, for materials possessing high carrier mobility, it is valid to expect high MR.

Details

show
hide
Language(s): eng - English
 Dates: 2020-02-252020-02-25
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: ISI: 000560432800003
DOI: 10.1088/2515-7639/ab6c34
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Physics: Materials
  Other : JPhys Materials
  Abbreviation : J. Phys. Mater.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Bristol : Institute of Physics Publishing
Pages: - Volume / Issue: 3 (2) Sequence Number: 024003 Start / End Page: 1 - 5 Identifier: CoNE: https://pure.mpg.de/cone/journals/resource/2515-7639