Colossal magnetoresistive (La,Pr,Ca)MnO3 nanobox array structures constructed by the three-dimensional nanotemplate pulsed laser deposition technique

T. V.A. Nguyen, A. N. Hattori, Y. Fujiwara, S. Ueda, H. Tanaka

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Precisely size-controlled and crystalline (La0.275Pr 0.35Ca0.375)MnO3 (LPCMO) nanobox array structures were fabricated down to 30 nm in wall-width by the three-dimensional nanotemplate pulsed laser deposition technique. The hard X-ray photoemission spectroscopy in LPCMO nanobox array structures showed the existence of the satellite on the Mn 2p3/2 peak at 203 K with a higher intensity than that in the LPCMO film even at 153 K. This result indicated that the insulator-metal transition (IMT) in the nanobox array structures occurred at the higher IMT temperature.

Original languageEnglish
Article number223105
JournalApplied Physics Letters
Volume103
Issue number22
DOIs
Publication statusPublished - 2013 Nov 25
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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