Takanori Akiike

Systematic Comparison of Eight Substrates in the Growth of FeSe0.5Te0.5 Superconducting Thin Films

We have investigated the crystal structures and superconducting properties of thin films of FeSe0.5Te0.5 grown on eight different substrates. Superconductivity is not correlated with the lattice mismatch; rather it is correlated with the degree of in-plane orientation and with the lattice parameter ratio c/a. The best superconducting properties were observed in films on MgO and LaAlO3 (Tczero of 9.4 K). Transmission electron microscopy observation showed that the presence or absence of an amorphous-like layer at the substrate surface plays a key role in determining the structural and superconducting properties of the grown films.

Epitaxial Growth of FeSe0.5Te0.5 Thin Films on CaF2 Substrates with High Critical Current Density

In-situ epitaxial growth of FeSe

Superconductivity of FeSe0.5Te0.5 Thin Films Grown by Pulsed Laser Deposition

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Hall effect in superconducting Fe(Se0.5Te0.5) thin films

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Microscopic analysis of the chemical reaction between Fe(Te, Se) thin films and underlying CaF2

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Substrate Dependence of Structural and Transport Properties in FeSe0.5Te0.5 Thin Films

thin films is demonstrated on a non-oxide substrate CaF

Terahertz conductivity measurement of FeSe0.5Te0.5 and Co-doped BaFe2As2 thin films

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Mobility Analysis of FeTe Thin Films

. Structural analysis reveals that compressive stress is moderately added to 36-nm thick FeSe

Hall effect of FeTe and Fe(Se1–xTex) thin films

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Growth of thin films FeSe1-xTex with PbO-type structure by pulsed laser deposition method

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