Wei Zhai

Dec 25, 2024 | mdpi.com | Wei Zhai

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Nov 7, 2023 | onlinelibrary.wiley.com | Yongji Wang |Wei Zhai |Yi Ren |Qinghua Zhang

Two-dimensional (2D) heterostructures are emerging as alternatives to conventional semiconductors, such as silicon, germanium, and gallium nitride, for next-generation electronics and optoelectronics owing to their ultrathin thickness, absence of dangling bonds, and strong light-matter interaction. However, the direct growth of 2D heterostructures, especially for those with metastable phases still remains challenging.