Temperature dependence of tunneling spectroscopy in epitaxial thin film Pr0.5Sr0.5MnO3

B. C. Yao, J. B. Lee, C. C. Chi, M. K. Wu, H. C. Yang

研究成果: 雜誌貢獻會議論文同行評審

5 引文 斯高帕斯(Scopus)

摘要

We have studied the variation of the density of states (DOS) near the Fermi energy Ef of Pr0.5Sr0.5MnO3 thin film as a function of temperature using scanning tunneling microscope (STM). The tunneling spectroscopy exhibits spectral changes in the density of state across Neel temperature (TN to approximately 160 K) and Curie temperature (TC to approximately 240 K). The DOS near Ef shows strong temperature dependence.

原文英語
頁(從 - 到)103-105
頁數3
期刊Journal of Magnetism and Magnetic Materials
209
發行號1-3
DOIs
出版狀態已發佈 - 2000 二月
事件Proceedings of the 1999 International Symposium on Advanced Magnetic Technologies (ISAMT'99) - Taipei, Taiwan
持續時間: 1999 五月 241999 五月 25

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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