Terahertz magnetoconductivity of magnetoresistive self-assembled (La 0.7Sr0.3MnO3)0.5:(ZnO) 0.5 nanocomposites

James Lloyd-Hughes; S. P.P. Jones; J. L. MacManus-Driscoll; Z. Bi; Q. Jia

doi:10.1109/IRMMW-THz.2013.6665806

Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites

James Lloyd-Hughes
, S. P.P. Jones
, J. L. MacManus-Driscoll
, Z. Bi
, Q. Jia

Department of Materials Design and Innovation

University of Warwick
University of Oxford
University of Cambridge
Los Alamos National Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Terahertz time-domain spectroscopy was used to probe the magnetoconductivity of nanocolumns of the colossal magnetoresistance compound La_0.7Sr_0.3MnO₃ strained by a ZnO scaffold. The terahertz conductivity of the nanocomposite increased rapidly below the metal-insulator transition. A magnetic field enhanced the conductivity, particularly close to the metal-insulator transition.

Original language	English
Title of host publication	2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
DOIs	https://doi.org/10.1109/IRMMW-THz.2013.6665806
State	Published - 2013
Event	2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 - Mainz, Germany Duration: Sep 1 2013 → Sep 6 2013

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Conference

Conference	2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
Country/Territory	Germany
City	Mainz
Period	09/1/13 → 09/6/13

Access to Document

10.1109/IRMMW-THz.2013.6665806

Cite this

Lloyd-Hughes, J., Jones, S. P. P., MacManus-Driscoll, J. L., Bi, Z., & Jia, Q. (2013). Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites. In 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 Article 6665806 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). https://doi.org/10.1109/IRMMW-THz.2013.6665806

Lloyd-Hughes, James ; Jones, S. P.P. ; MacManus-Driscoll, J. L. et al. / Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites. 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

@inproceedings{2ebaa0747992497db4f4f51fd1b7b271,

title = "Terahertz magnetoconductivity of magnetoresistive self-assembled (La 0.7Sr0.3MnO3)0.5:(ZnO) 0.5 nanocomposites",

abstract = "Terahertz time-domain spectroscopy was used to probe the magnetoconductivity of nanocolumns of the colossal magnetoresistance compound La0.7Sr0.3MnO3 strained by a ZnO scaffold. The terahertz conductivity of the nanocomposite increased rapidly below the metal-insulator transition. A magnetic field enhanced the conductivity, particularly close to the metal-insulator transition.",

author = "James Lloyd-Hughes and Jones, \{S. P.P.\} and MacManus-Driscoll, \{J. L.\} and Z. Bi and Q. Jia",

year = "2013",

doi = "10.1109/IRMMW-THz.2013.6665806",

language = "English",

isbn = "9781467347174",

series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",

booktitle = "2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013",

note = "2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 ; Conference date: 01-09-2013 Through 06-09-2013",

}

Lloyd-Hughes, J, Jones, SPP, MacManus-Driscoll, JL, Bi, Z & Jia, Q 2013, Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites. in 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013., 6665806, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013, Mainz, Germany, 09/1/13. https://doi.org/10.1109/IRMMW-THz.2013.6665806

Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites. / Lloyd-Hughes, James; Jones, S. P.P.; MacManus-Driscoll, J. L. et al.
2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. 6665806 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Lloyd-Hughes, James

AU - Jones, S. P.P.

AU - MacManus-Driscoll, J. L.

AU - Bi, Z.

AU - Jia, Q.

PY - 2013

Y1 - 2013

N2 - Terahertz time-domain spectroscopy was used to probe the magnetoconductivity of nanocolumns of the colossal magnetoresistance compound La0.7Sr0.3MnO3 strained by a ZnO scaffold. The terahertz conductivity of the nanocomposite increased rapidly below the metal-insulator transition. A magnetic field enhanced the conductivity, particularly close to the metal-insulator transition.

AB - Terahertz time-domain spectroscopy was used to probe the magnetoconductivity of nanocolumns of the colossal magnetoresistance compound La0.7Sr0.3MnO3 strained by a ZnO scaffold. The terahertz conductivity of the nanocomposite increased rapidly below the metal-insulator transition. A magnetic field enhanced the conductivity, particularly close to the metal-insulator transition.

UR - https://www.scopus.com/pages/publications/84893366382

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DO - 10.1109/IRMMW-THz.2013.6665806

M3 - Conference contribution

AN - SCOPUS:84893366382

SN - 9781467347174

T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

BT - 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013

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Y2 - 1 September 2013 through 6 September 2013

ER -

Lloyd-Hughes J, Jones SPP, MacManus-Driscoll JL, Bi Z, Jia Q. Terahertz magnetoconductivity of magnetoresistive self-assembled (La _0.7Sr_0.3MnO₃)_0.5:(ZnO) _0.5 nanocomposites. In 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 2013. 6665806. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz.2013.6665806