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    Article

    Room-temperature epitaxial welding of 3D and 2D perovskites

    Formation of epitaxial heterostructures via post-growth self-assembly is important in the design and preparation of functional hybrid systems combining unique properties of the constituents. This is particular...

    Zhaohua Zhu, Chao Zhu, Lei Yang, Qian Chen, Linghai Zhang, Jie Dai in Nature Materials (2022)

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    Article

    Unraveling the synergetic mechanism of physisorption and chemisorption in laser-irradiated monolayer WS2

    To further improve the quantum efficiency of atomically thin transition metal dichalcogenides (TMDs) is crucial for the realization of high-performance optoelectronic applications. To this regard, a few chemic...

    Yuanzheng Li, Jiaxu Yan, **** Chen, Tong Yu, Hang Ren, **uling Liu in Nano Research (2021)

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    Article

    Strong coupling and pressure engineering in WSe2–MoSe2 heterobilayers

    Two-dimensional materials offer an exciting platform that enables the creation of van der Waals heterostructures with rich functions and intriguing physical properties that stem from different band alignments ...

    Juan **a, Jiaxu Yan, Zenghui Wang, Yongmin He, Yongji Gong, Weiqiang Chen in Nature Physics (2021)

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    Chapter

    Electronic Devices Based on Transition Metal Dichalcogenides

    In spite of the tremendous development in the semiconductor industry, the Moore’s Law is believed to soon reach its limit and traditional microelectronic devices are currently facing challenges such as high en...

    Jiaxu Yan, Ze **ang Shen in Two Dimensional Transition Metal Dichalcogenides (2019)

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    Open Access

    Realization of vertical metal semiconductor heterostructures via solution phase epitaxy

    The creation of crystal phase heterostructures of transition metal chalcogenides, e.g., the 1T/2H heterostructures, has led to the formation of metal/semiconductor junctions with low potential barriers. Very d...

    **aoshan Wang, Zhiwei Wang, **dong Zhang, **ang Wang in Nature Communications (2018)

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    Article

    Valley polarization in stacked MoS2 induced by circularly polarized light

    Manipulation of valley pseudospins is crucial for future valleytronics. The emerging transition metal dichalcogenides (TMDs) provide new possibilities for exploring the interplay among the quantum degrees of f...

    Juan **a, **ngli Wang, Beng Kang Tay, Shoushun Chen, Zheng Liu, Jiaxu Yan in Nano Research (2017)

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    Article

    Molecular adsorption induces the transformation of rhombohedral- to Bernal-stacking order in trilayer graphene

    The Bernal (ABA)-stacked graphene trilayer is presumed to be thermodynamically more stable than the rhombohedral (ABC) counterpart. However, the thermal transformation from ABC to ABA domains does not occur at...

    Wen**g Zhang, Jiaxu Yan, Chang-Hsiao Chen, Liu Lei, Jer-Lai Kuo in Nature Communications (2013)