Journal article

Muon-spin-relaxation studies of magnetic order in heavily doped La2-xSrxNiO4+ delta.

Abstract:: We report muon-spin-relaxation measurements on a series of compounds with composition La2-xSrxNiO4+δ where the net hole concentration x+2δ is greater than 0.4. A magnetic transition is found in all the samples studied which occurs at a composition-dependent temperature TM. Below TM clear precession signals are observed in zero applied magnetic field, indicating the existence of at least short-range magnetic order on a time scale greater than 10-8 s. Above TM the correlation times decrease by several orders of magnitude. The measurements of TM as a function of the net hole concentration extend the determination of Néel temperatures by previous neutron diffraction measurements to higher doping levels.

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APA Style

Chow, K., Pattenden, P., Blundell, S., Hayes, W., Pratt, F., Jestädt, T., Green, M., Millburn, J., Rosseinsky, M., Hitti, B., Dunsiger, S. R., Kiefl, R., Chen, C., & Chowdhury, A. (1996). Muon-spin-relaxation studies of magnetic order in heavily doped La2-xSrxNiO4+ delta. Physical Review. B, Condensed Matter, 53(22), R14725–R14728.

MLA Style

Chow, K, et al. “Muon-Spin-Relaxation Studies of Magnetic Order in Heavily Doped La2-xSrxNiO4+ Delta.” Physical Review. B, Condensed Matter, vol. 53, no. 22, 1996, pp. R14725–R14728.

Chicago Style

Chow, K, P Pattenden, S Blundell, et al. 1996. “Muon-Spin-Relaxation Studies of Magnetic Order in Heavily Doped La2-xSrxNiO4+ Delta.” Physical Review. B, Condensed Matter 53 (22): R14725–R14728.
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Publisher copy:: 10.1103/physrevb.53.r14725

Authors

+ Chow, K More by this author

Role:: Author

+ Pattenden, P More by this author

Role:: Author

+ Blundell, S More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Sub department:: Condensed Matter Physics
Role:: Author

+ Hayes, W More by this author

Role:: Author

+ Pratt, F More by this author

Role:: Author

More authors...

Journal:: Physical review. B, Condensed matter More from this journal
Volume:: 53
Issue:: 22
Pages:: R14725-R14728
Publication date:: 1996-06-01
DOI:: 10.1103/physrevb.53.r14725
EISSN:: 1095-3795
ISSN:: 0163-1829

Language:: English
Pubs id:: pubs:7524
UUID:: uuid:08a833c7-82fc-41c9-ae0c-b028518f79e1
Local pid:: pubs:7524
Source identifiers:: 7524
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_08a833c782fc41c9ae0cb028518f79e1

Terms of use

Copyright date:: 1996

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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