Journal article

Terahertz-frequency conductivity of charge stripes in the antiferromagnet La5/3Sr1/3NiO4

Abstract:: We report the complex refractive index of La5/3Sr 1/3NiO4 over the terahertz frequency range, obtained using time-domain spectroscopy. Negligible change in the complex refractive index with magnetic flux densities up to 6 T was seen, while changes were observed as the lattice temperature was increased from 1.5K to the charge-ordering temperature at 220 K. The terahertz frequency response therefore originates from the dielectric function rather than the magnetic permeability.

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APA Style

Lloyd-Hughes, J., Prabhakaran, D., Castro-Camus, E., Boothroyd, A., & Johnston, M. (2007). Terahertz-frequency conductivity of charge stripes in the antiferromagnet La5/3Sr1/3NiO4 . IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, 869–870.

MLA Style

Lloyd-Hughes, J, et al. “Terahertz-Frequency Conductivity of Charge Stripes in the Antiferromagnet La5/3Sr1/3NiO4 .” IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, 2007, pp. 869–70.

Chicago Style

Lloyd-Hughes, J, D Prabhakaran, E Castro-Camus, A Boothroyd, and M Johnston. 2007. “Terahertz-Frequency Conductivity of Charge Stripes in the Antiferromagnet La5/3Sr1/3NiO4 .” IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, 869–70.
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Authors

+ Lloyd-Hughes, J More by this author

Role:: Author

+ Prabhakaran, D More by this author

Role:: Author

+ Castro-Camus, E More by this author

Role:: Author

+ Boothroyd, A More by this author

Role:: Author

+ Johnston, M More by this author

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

Journal:: IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics More from this journal
Pages:: 869-870
Publication date:: 2007-01-01

Language:: English
Pubs id:: pubs:161535
UUID:: uuid:f19a3687-2ea7-47c4-b4a9-d991dcf322df
Local pid:: pubs:161535
Source identifiers:: 161535
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_f19a36872ea747c4b4a9d991dcf322df

Terms of use

Copyright date:: 2007

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

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