![]() ![]() This study represents one the first reports of van der Waals integration of 2DLM (graphene) with other diverse nanostructures, which can minimize the damage to 2DLM atomic lattices and retain their intrinsic electronic properties. High- k oxide nanoribbons as gate dielectrics for high mobility top-gated graphene transistors. ![]() Hybrid graphene–quantum dot phototransistors with ultrahigh gain. Plasmon resonance enhanced multicolour photodetection by graphene. Emerging device applications for semiconducting two-dimensional transition metal dichalcogenides. Electronics based on two-dimensional materials. The chemistry of two-dimensional layered transition metal dichalcogenide nanosheets. A comprehensive review of stacking 2DLMs into diverse vdWHs.Ĭhhowalla, M. Electronics and optoelectronics of two-dimensional transition metal dichalcogenides. H., Kalantar-Zadeh, K., Kis, A., Coleman, J. Graphene: an emerging electronic material. We review the recent progress and challenges, and offer our perspective on the exploration of 2DLM-based vdWHs for future application in electronics and optoelectronics. Exploiting the novel properties in these vdWHs with diverse layering of metals, semiconductors or insulators, new designs of electronic devices emerge, including tunnelling transistors, barristors and flexible electronics, as well as optoelectronic devices, including photodetectors, photovoltaics and light-emitting devices with unprecedented characteristics or unique functionalities. This makes it feasible to isolate, mix and match highly disparate atomic layers to create a wide range of van der Waals heterostructures (vdWHs) without the constraints of lattice matching and processing compatibility. Each layer in 2DLMs consists of a covalently bonded, dangling-bond-free lattice and is weakly bound to neighbouring layers by van der Waals interactions. Two-dimensional layered materials (2DLMs) have been a central focus of materials research since the discovery of graphene just over a decade ago. ![]()
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