Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3

Mark H. Burkhardt, M. A. Hossain, S. Sarkar, Y. D. Chuang, A. G. Cruzgonzalez, A. Doran, A. Scholl, A. T. Young, N. Tahir, Young Jai Choi, S. W. Cheong, H. A. Dürr, J. Stöhr

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Abstract

The nature of the ferromagnetic, charge, orbital, and antiferromagnetic order in La 0.35 Pr 0.275 Ca 0.375 MnO 3 on the nano- and microscale was investigated by photoemission electron microscopy (PEEM) and resonant elastic soft x-ray scattering (RSXS). The structure of the ferromagnetic domains around the Curie temperature T C indicates that they nucleate under a high degree of lattice strain, which is brought about by the charge, orbital, and antiferromagnetic order. The combined temperature-dependent PEEM and RSXS measurements suggest that the lattice distortions associated with charge and orbital order are glassy in nature and that phase separation is driven by the interplay between it and the more itinerant charge carriers associated with ferromagnetic metallic order, even well below T C .

Original languageEnglish
Article number237202
JournalPhysical Review Letters
Volume108
Issue number23
DOIs
Publication statusPublished - 2012 Jun 4

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x ray scattering
orbitals
electron microscopy
photoelectric emission
microbalances
Curie temperature
charge carriers
temperature

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Burkhardt, M. H., Hossain, M. A., Sarkar, S., Chuang, Y. D., Cruzgonzalez, A. G., Doran, A., ... Stöhr, J. (2012). Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3 Physical Review Letters, 108(23), [237202]. https://doi.org/10.1103/PhysRevLett.108.237202
Burkhardt, Mark H. ; Hossain, M. A. ; Sarkar, S. ; Chuang, Y. D. ; Cruzgonzalez, A. G. ; Doran, A. ; Scholl, A. ; Young, A. T. ; Tahir, N. ; Choi, Young Jai ; Cheong, S. W. ; Dürr, H. A. ; Stöhr, J. / Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3 In: Physical Review Letters. 2012 ; Vol. 108, No. 23.
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abstract = "The nature of the ferromagnetic, charge, orbital, and antiferromagnetic order in La 0.35 Pr 0.275 Ca 0.375 MnO 3 on the nano- and microscale was investigated by photoemission electron microscopy (PEEM) and resonant elastic soft x-ray scattering (RSXS). The structure of the ferromagnetic domains around the Curie temperature T C indicates that they nucleate under a high degree of lattice strain, which is brought about by the charge, orbital, and antiferromagnetic order. The combined temperature-dependent PEEM and RSXS measurements suggest that the lattice distortions associated with charge and orbital order are glassy in nature and that phase separation is driven by the interplay between it and the more itinerant charge carriers associated with ferromagnetic metallic order, even well below T C .",
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Burkhardt, MH, Hossain, MA, Sarkar, S, Chuang, YD, Cruzgonzalez, AG, Doran, A, Scholl, A, Young, AT, Tahir, N, Choi, YJ, Cheong, SW, Dürr, HA & Stöhr, J 2012, ' Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3 ', Physical Review Letters, vol. 108, no. 23, 237202. https://doi.org/10.1103/PhysRevLett.108.237202

Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3 . / Burkhardt, Mark H.; Hossain, M. A.; Sarkar, S.; Chuang, Y. D.; Cruzgonzalez, A. G.; Doran, A.; Scholl, A.; Young, A. T.; Tahir, N.; Choi, Young Jai; Cheong, S. W.; Dürr, H. A.; Stöhr, J.

In: Physical Review Letters, Vol. 108, No. 23, 237202, 04.06.2012.

Research output: Contribution to journalArticle

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AU - Choi, Young Jai

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AU - Dürr, H. A.

AU - Stöhr, J.

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Burkhardt MH, Hossain MA, Sarkar S, Chuang YD, Cruzgonzalez AG, Doran A et al. Imaging the first-order magnetic transition in La 0.35 Pr 0.275 Ca 0.375 MnO 3 Physical Review Letters. 2012 Jun 4;108(23). 237202. https://doi.org/10.1103/PhysRevLett.108.237202