Terahertz light confined to the nanoscale with hafnium dichalcogenides
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OpenAlex topics: 2D Materials and Applications · Quantum Dots Synthesis And Properties · Semiconductor Quantum Structures and Devices
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References (5)
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1. Chen, S. et al. Real-space observation of ultraconfined in-plane anisotropic acoustic terahertz plasmon polaritons. Nat. Mater. 22, 860–866 (2023). This paper reports highly confined, elliptical THz plasmon polaritons in Ag2Te.10.1038/s41563-023-01547-8 ↗
2. de Oliveira, T. V. A. G. et al. Nanoscale‐confined terahertz polaritons in a van der Waals crystal. Adv. Mater. 33, 2005777 (2021). This article presents strongly confined anisotropic THz phonon polaritons in α-MoO3.10.1002/adma.202005777 ↗
3. Kowalski, R. A. et al. Mid- to far-infrared anisotropic dielectric function of HfS2 and HfSe2. Adv. Opt. Mater. 10, 2200933 (2022). This paper reports the ultrastrong light–matter coupling in hafnium dichalcogenides.10.1002/adom.202200933 ↗
4. García de Abajo, F. J. et al. Roadmap for photonics with 2D materials. ACS Photonics 12, 3961–4095 (2025). This roadmap discusses the future perspectives of photonics research using 2D materials.10.1021/acsphotonics.5c00353 ↗
5. Handa, T. et al. Terahertz emission from giant optical rectification in a van der Waals material. Nat. Mater. 24, 1203–1208 (2025). This article reports efficient THz generation from the ferroelectric vdW crystal NbOI2.10.1038/s41563-025-02201-1 ↗