Advanced 2D/van der Waals Materials for Photonics & Optoelectronics
Keywords:
Two-Dimensional Materials, Van Der Waals Heterostructures, Photonics, Optoelectronics, Graphene, Transition-Metal Dichalcogenides (Tmdcs), Light-Matter Interaction, Integrated Photonic DevicesAbstract
Two-dimensional (2D) and van der Waals (vdW) materials, such as graphene, transition-metal dichalcogenides (TMDCs), and hexagonal boron nitride, have emerged as promising platforms for next-generation photonic and optoelectronic devices. Their unique electronic band structures, strong light-matter interactions, and atomic-scale thickness enable unprecedented control over optical absorption, emission, and modulation. This review provides a comprehensive overview of recent advancements in 2D/vdW materials for photonic and optoelectronic applications, highlighting synthesis methods, material engineering strategies, and device integration approaches. Key applications, including photodetectors, modulators, light-emitting devices, and integrated photonic circuits, are discussed with emphasis on performance metrics, challenges, and scalability. Finally, we outline future research directions aimed at overcoming material and device limitations, paving the way for practical and large-scale implementation of 2D/vdW-based photonic technologies.
How to cite this article:
Jha S K. Advanced 2D/van der Waals Materials for Photonics & Optoelectronics. J Adv Res Appl Phy Appl 2025; 8(2): 1-4.
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