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Minglang Hu. [...] Wei Ren. LaN/rare earth nitride (REN) superlattices, having magnetic REN as one of the parent components, are constructed and studied by first-principles calculations. In ...
Minglang Hu. Shanghai University. Verified email at shu.edu.cn. DFT nitride. Articles Cited by Public access Co-authors. Title. Sort. Sort by citations Sort by year ...
Oct 24, 2022 · Volume-matched piezoelectric LaN/REN superlattices from first-principles. Applied Physics Letters. 2022-10-24 | Journal article. DOI: 10.1063/5.0116230. Contributors : Xiaoqing Yang; Tianhao Su; Minglang Hu; Yongchang Li; Heng Gao; Fanhao Jia; Le Fang; Yangyang Chen; Bin Zhou; Haijun Su et al. Show more detail.
Oct 26, 2022 · LaN/rare earth nitride (REN) superlattices, having magnetic REN as one of the parent components, are constructed and studied by first-principles calculations. In particular, they are found to be mechanically and dynamically stable with (anti-)ferromagnetic and ferroelectric orderings.
Mar 23, 2021 · The crystal structures of (a) ferroelectric and (b) paraelectric Mg 2 XN 3 (X = V, Cr). Take Mg 2 CrN 3 as an example, the orange, blue, and gray atoms are Mg, Cr and N, respectively. The arrows in (b) show the atomic displacements of the largest imaginary phonon mode at Γ 2 − .
Nov 4, 2020 · Minglang Hu Wei Ren LaN/rare earth nitride (REN) superlattices, having magnetic REN as one of the parent components, are constructed and studied by first-principles calculations.
Nov 4, 2020 · We construct LaN-based artificial superlattices to investigate the ferroelectricity and piezoelectricity using the volume matching conditions of the parent components that soften the elastic constant C33 and increase the piezoelectric modulus d33.
