Investigation of high-temperature phase transformation in one-dimensional Ta2O5nanorods

Rupesh S. Devan, Jin-Han Lin, Wei-Der Ho, Sheng Yun Wu, Yung Liou, Yuan-Ron Ma
  • Journal of Applied Crystallography, August 2010, International Union of Crystallography
  • DOI: 10.1107/s0021889810026646

High-temperature phase transformation in one-dimensional Ta2O5 nanorods

What is it about?

The thermochromic phase transformations that occur in one-dimensional Ta2O5 nanorods were analysed at elevated temperatures ranging from 300 to 750 K. X-ray photoemission spectroscopy data revealed not only the electronic structures and chemical properties of the one-dimensional Ta2O5 nanorods, but also their stoichiometric Ta and O compositions. High-temperature X-ray diffraction data revealed complex and polymorphic thermochromic phase transformations of the [alpha](1 0 11), [alpha](200), [alp

Why is it important?

thermochromic phase transformations in Ta2O5

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