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ABSTRACT:
SUBMITTER: Kim J
PROVIDER: S-EPMC9344396 | biostudies-literature | 2022 Jul
REPOSITORIES: biostudies-literature
Kim Juhan J Yun Hwanhui H Seo Jihoon J Kim Jae Ha JH Kim Jae Hoon JH Mkhoyan K Andre KA Kim Bongju B Char Kookrin K
ACS applied electronic materials 20220711 7
Perovskite stannate SrSnO<sub>3</sub> (SSO) is attracting attention as ultraviolet transparent conducting oxides (UV TCOs) due to its ultrawide band gap and high conductivity. Here, we investigate in detail the thickness-dependent electrical, structural, and optical properties of sequentially strain-relaxed La-doped SrSnO<sub>3</sub> (SLSO) epitaxial thin films. We find that the SLSO films grow as an orthorhombic <i><i>Pnma</i></i> phase with <i>a</i> <sup>-</sup> <i>a</i> <sup>-</sup> <i>c</i> ...[more]