Enhanced thermodynamic stability of epitaxial oxide thin films
Enhanced thermodynamic stability of epitaxial oxide thin films
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DOI：
10.1002/adma.200701919
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发表时间：
2008-07-02
影响因子：
29.4
通讯作者：
Hwang, Harold Y.
中科院分区：
文献类型：
--
作者：
Song, Jong Hyun;Susaki, Tomofumi;Hwang, Harold Y.
本文报道了在钙钛矿-锰矿薄膜的合成中明显克服了热力学限制。通过优化生长过程中的化学计量学和动力学，相稳定性的范围可以大大扩展到极低的生长条件（见图）。
A remarkable overcoming of the thermodynamic limitations in the synthesis of perovskite manganite thin film is reported. By optimizing the stoichiometry and kinetics during growth, the range of phase stability can be vastly extended to extremely reducing growth conditions (see figure).