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    Article

    Polar meron lattice in strained oxide ferroelectrics

    A topological meron features a non-coplanar structure, whose order parameters in the core region are perpendicular to those near the perimeter. A meron is half of a skyrmion, and both have potential applicatio...

    Y. J. Wang, Y. P. Feng, Y. L. Zhu, Y. L. Tang, L. X. Yang, M. J. Zou in Nature Materials (2020)

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    Stable zinc-blende ZnO thin films: formation and physical properties

    The development of technologically important material zinc-blende ZnO has been hindered due to the difficulties inherent in obtaining a stable zinc-blende phase. In this paper, we fabricate the stable zinc-ble...

    O. Chichvarina, T. S. Herng, K. C. Phuah, W. **ao, N. Bao in Journal of Materials Science (2015)

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    Bulk metallic glass formation, composite, and magnetic propertiesof Fe-B-Nd based alloys

    The glass formation in Fe-rich ternary Fe-B-Nd and quaternary (Fe,B,Nd)96Nb4 alloys has been studied and the best ternary and quaternary glass formers are located at Fe67B23Nd10 and (Fe68B25Nd7)Nb4 with critical ...

    J. Zhang, Y.P. Feng, Y. Li in Journal of Materials Research (2009)

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    Article

    Significant Undercooled Liquid Region of Over 200K in Rare Earth Based Metallic Glasses

    Using a newly developed temperature modulated differential scanning calorimetry (TMDSC), glass transition has been detected in several RE-Fe-Al (RE = ND, Pr, Sm and Y) metallic glasses, which can not be observ...

    Z. P. Lu, Y. Li, S. C. Ng, Y. P. Feng in MRS Online Proceedings Library (1998)

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    Article

    X-ray Scattering Studies of Molecular Ordering Phenomena in Confined Films

    A knowledge of the structural behavior of molecules confined in thin liquid films and the way in which they differ from bulk behavior is of great importance to a variety of technological applications. We discu...

    Sunil K. Sinha, M. Tolan, G. Vacca, Z. Li, M. Rafailovich in MRS Online Proceedings Library (1994)

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    Article

    Electronic Band-structure of Mg1-xZnxSySe1-y semiconductor alloy

    II-VI semiconductor alloys have recently received considerable attention for their possible use in double heterostructure (DH) blue laser diodes (LDs).1–4 The purpose of this paper is to present the empirical pse...

    K.L. Teo, Y.P. Feng, M.F. Li, C. Chong in MRS Online Proceedings Library (1993)