Q
Q. Gan
Researcher at Duke University
Publications - 6
Citations - 567
Q. Gan is an academic researcher from Duke University. The author has contributed to research in topics: Thin film & Vicinal. The author has an hindex of 5, co-authored 6 publications receiving 522 citations.
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Journal ArticleDOI
Direct measurement of strain effects on magnetic and electrical properties of epitaxial SrRuO3 thin films
TL;DR: In this paper, the authors demonstrate how elastic strain can alter the magnetic and electrical properties of single-domain epitaxial thin films (1000 A thick) on vicinal (001) SrTiO3 substrates.
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Control of the growth and domain structure of epitaxial SrRuO3 thin films by vicinal (001) SrTiO3 substrates
Q. Gan,R. A. Rao,C. B. Eom +2 more
TL;DR: In this article, the effect of both miscut angle (α) and miscut direction (β) of vicinal substrates on the epitaxial growth and domain structure of isotropic metallic oxide SrRuO3 thin films was reported.
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Growth mechanisms of epitaxial metallic oxide SrRuO3 thin films studied by scanning tunneling microscopy
R. A. Rao,Q. Gan,Chang-Beom Eom +2 more
TL;DR: In this article, the growth mechanism for films on exact (001) SrTiO3 substrates is two-dimensional nucleation, which results in a two-domain inplane structure.
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Strain stabilized metal–insulator transition in epitaxial thin films of metallic oxide CaRuO3
R. A. Rao,Q. Gan,Chang-Beom Eom,Robert J. Cava,Yuri Suzuki,J. J. Krajewski,S. C. Gausepohl,Mark Lee +7 more
TL;DR: In this article, X-ray diffraction studies showed that while semiconducting films with enlarged unit cells were obtained on single-crystal (100) SrTiO3 substrates, metallic films with lattice parameters close to the bulk material grew on (100, LaAlO3) substrates and poor crystalline quality (50, LaO3).
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Uniform deposition of YBa2Cu3O7 thin films over an 8 inch diameter area by a 90° off‐axis sputtering technique
TL;DR: The uniform deposition of YBa2Cu3O7 (YBCO) thin films over an 8-in-diam area, using a 3-in -diam sputtering target and optimized substrate rotation in a single target 90° off-axis sputtering technique, is reported in this article.