Abstract
We report on the fabrication of Fe-Te-S epitaxial thin films on SrTiO3(100) and MgO(100) single crystal substrates by pulsed laser deposition. Crystal structure was checked by X-ray diffraction, composition by scanning electron microscopy and energy dispersive spectroscopy (SEM-EDS), and superconductivity by resistance measurements. All the films deposited in the temperature range 300-400 °C were grown epitaxially on both substrates with a 4-fold symmetry. A zero resistance condition was not reached, but even if the films present a stoichiometric excess of Fe there is a clear upturn at 6 K.
| Original language | English |
|---|---|
| Article number | 073002 |
| Journal | Applied Physics Express |
| Volume | 2 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2009 Jul 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)
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Fabrication of Fe-Te-S superconducting epitaxial thin films by pulsed laser deposition. / Mele, Paolo; Matsumoto, Kaname; Haruyama, Yasunori; Mukaida, Masashi; Yoshida, Yutaka; Kiss, Takanobu.
In: Applied Physics Express, Vol. 2, No. 7, 073002, 01.07.2009.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Fabrication of Fe-Te-S superconducting epitaxial thin films by pulsed laser deposition
AU - Mele, Paolo
AU - Matsumoto, Kaname
AU - Haruyama, Yasunori
AU - Mukaida, Masashi
AU - Yoshida, Yutaka
AU - Kiss, Takanobu
PY - 2009/7/1
Y1 - 2009/7/1
N2 - We report on the fabrication of Fe-Te-S epitaxial thin films on SrTiO3(100) and MgO(100) single crystal substrates by pulsed laser deposition. Crystal structure was checked by X-ray diffraction, composition by scanning electron microscopy and energy dispersive spectroscopy (SEM-EDS), and superconductivity by resistance measurements. All the films deposited in the temperature range 300-400 °C were grown epitaxially on both substrates with a 4-fold symmetry. A zero resistance condition was not reached, but even if the films present a stoichiometric excess of Fe there is a clear upturn at 6 K.
AB - We report on the fabrication of Fe-Te-S epitaxial thin films on SrTiO3(100) and MgO(100) single crystal substrates by pulsed laser deposition. Crystal structure was checked by X-ray diffraction, composition by scanning electron microscopy and energy dispersive spectroscopy (SEM-EDS), and superconductivity by resistance measurements. All the films deposited in the temperature range 300-400 °C were grown epitaxially on both substrates with a 4-fold symmetry. A zero resistance condition was not reached, but even if the films present a stoichiometric excess of Fe there is a clear upturn at 6 K.
UR - http://www.scopus.com/inward/record.url?scp=68249086637&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=68249086637&partnerID=8YFLogxK
U2 - 10.1143/APEX.2.073002.
DO - 10.1143/APEX.2.073002.
M3 - Article
VL - 2
JO - Applied Physics Express
JF - Applied Physics Express
SN - 1882-0778
IS - 7
M1 - 073002
ER -