DOI: 10.1063/1.361724. Electron spectroscopic studies of colossal magnetoresistance material La1−<i>x</i>Ca<i>x</i>MnO3

Electron spectroscopic studies of colossal magnetoresistance material La1−xCaxMnO3

10.1063/1.361724

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

High resolution photoemission measurements have been performed for the ferromagnetic transition of La0.67Ca0.33MnO3 and for the order–disorder transition of La0.4Ca0.6MnO3. The band gap collapsed below the Curie temperature and the density of states at the Fermi level increases with cooling. Upon cooling through the order–disorder transition temperatures, TCO, the band gap increases by ∼50 meV. This change in the gap is consistent with the change in the activation energy above and below TCO estimated from conductivity data. We have also performed soft x-ray magnetic circular dichroism measurements at Mn L2,3 edges for ferromagnetic La0.67Ca0.33MnO3 and La0.8Ca0.2MnO3.

Bibliography

Park, J.-H., Chen, C. T., Cheong, S.-W., Bao, W., Meigs, G., Chakarian, V., & Idzerda, Y. U. (1996). Electron spectroscopic studies of colossal magnetoresistance material La1âxCaxMnO3. Journal of Applied Physics, 79(8), 4558â4560.

Authors 7

J.-H. Park (first)
C. T. Chen (additional)
S.-W. Cheong (additional)
W. Bao (additional)
G. Meigs (additional)
V. Chakarian (additional)
Y. U. Idzerda (additional)

References 20 Referenced 17

10.1139/p69-329 / Can. J. Phys. (1969)
10.1063/1.110624 / Appl. Phys. Lett. (1993)
10.1126/science.264.5157.413 / Science (1994)
10.1103/PhysRevLett.71.2331 / Phys. Rev. Lett. (1993)
10.1143/JPSJ.63.3214 / J. Phys. Soc. Jpn. (1994)
{'key': '2024020216261561100_r6'}
10.1143/JPSJ.63.3931 / J. Phys. Soc. Jpn. (1994)
10.1063/1.113728 / Appl. Phys. Lett. (1995)
10.1103/PhysRevLett.75.109 / Phys. Rev. Lett. (1995)
10.1103/PhysRev.82.403 / Phys. Rev. (1951)
10.1103/PhysRev.100.675 / Phys. Rev. (1955)
10.1103/PhysRev.118.141 / Phys. Rev. (1960)
10.1103/PhysRevLett.74.5108 / Phys. Rev. Lett. (1995)
{'key': '2024020216261561100_r14'}
10.1103/PhysRevLett.58.737 / Phys. Rev. Lett. (1987)
10.1103/PhysRevB.43.6785 / Phys. Rev. B (1991)
10.1103/PhysRevLett.68.1943 / Phys. Rev. Lett. (1992)
10.1016/0304-8853(93)90203-E / J. Magn. Magn. Mater. (1993)
10.1063/1.1143089 / Rev. Sci. Instrum. (1992)
10.1103/PhysRevLett.74.5144 / Phys. Rev. Lett. (1995)

Dates

Type	When
Created	23 years ago (July 26, 2002, 9:50 a.m.)
Deposited	1 year, 6 months ago (Feb. 2, 2024, 12:39 p.m.)
Indexed	1 year, 6 months ago (Feb. 6, 2024, 11:04 p.m.)
Issued	29 years, 4 months ago (April 15, 1996)
Published	29 years, 4 months ago (April 15, 1996)
Published Print	29 years, 4 months ago (April 15, 1996)

Funders 0

None

BibTeX

@article{Park_1996, title={Electron spectroscopic studies of colossal magnetoresistance material La1−xCaxMnO3}, volume={79}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.361724}, DOI={10.1063/1.361724}, number={8}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Park, J.-H. and Chen, C. T. and Cheong, S.-W. and Bao, W. and Meigs, G. and Chakarian, V. and Idzerda, Y. U.}, year={1996}, month=apr, pages={4558–4560} }

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