Conference item

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

Abstract:: We report the complex refractive index of La5/3Sr1/3NiO4 over the terahertz frequency range, obtained using time-domain spectroscopy. Negligible change in the complex refractive index with magnetic flux densities up to 6T was seen, while changes were observed as the lattice temperature was increased from 1.5 K to the charge-ordering temperature at 220 K. The terahertz frequency response therefore originates from the dielectric function rather than the magnetic permeability.

Publication status:: Published

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APA Style

Lloyd-Hughes, J., Prabhakaran, D., Castro-Camus, E., Boothroyd, A., Johnston, M., & IEEE. (2007). Terahertz-frequency conductivity of charge stripes in the antiferromagnet La5/3Sr1/3NiO4. 852–853.

MLA Style

Lloyd-Hughes, J., et al. Terahertz-Frequency Conductivity of Charge Stripes in the Antiferromagnet La5/3Sr1/3NiO4. 2007, pp. 852–53.

Chicago Style

Lloyd-Hughes, J, D Prabhakaran, E Castro-Camus, A Boothroyd, M Johnston, and IEEE. 2007. “Terahertz-Frequency Conductivity of Charge Stripes in the Antiferromagnet La5/3Sr1/3NiO4.” In , 852–53.
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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

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

+ Johnston, M More by this author

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

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Journal:: 2007 JOINT 32ND INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 15TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, VOLS 1 AND 2 More from this journal
Pages:: 852-853
Publication date:: 2007-01-01
Event title:: Joint 32nd International Conference on Infrared and Millimeter Waves/15th International Conference on Terahertz Electronics
ISBN:: 9781424414383

Keywords:: SPECTROSCOPY
Pubs id:: pubs:14400
UUID:: uuid:5fe8ffb5-f21b-4d40-b4f4-07d05b0a838b
Local pid:: pubs:14400
Source identifiers:: 14400
Deposit date:: 2012-12-19

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Copyright date:: 2007

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

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