2026
article
OpenAlex
Yao Kang, Weidong Zhao, Yi Tong, X. S. Wang et autres
Although ZnMgO has regained attention as a ferroelectric material, the influence of defects on its ferroelectric properties remains unclear. The effects of common defects (vacancies: V O, V Zn, V Mg, and interstitials: I O, I Zn, I Mg ) on the …
cn
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Accès ouvert
2016
article
OpenAlex
Wei Ping Tang, J. Wang
1D NiO-SnO2 nanofibers with p-n heterostructure were synthesized by electrospinning with post-synthetic heat treatment. The morphology and composition were characterized by scanning electron microscope, X-ray diffraction, and energy dispersive X-ray spectrometry. A possible growth model was proposed to describe the formation of …
cn
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2013
article
OpenAlex
J. Wang, Fengxia Hu, L. Chen, Ying Zhao et autres
All-perovskite oxide heterojunctions composed of electron-doped titanate LaxSr1 − xTiO3 (x = 0.1, 0.15) and hole-doped manganite La0.67Ca0.33MnO3 films were fabricated on piezoelectric substrate of (001)-0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-PT). Taking advantage of the excellent converse piezoelectric effect of PMN-PT, we investigated the influence of …
cn
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