Moiré photonics and optoelectronics

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Volume Title
A2 Katsausartikkeli tieteellisessä aikakauslehdessä
Date
2023-03-31
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Language
en
Pages
eadg0014
Series
Science, Volume 379, issue 6639
Abstract
Moiré superlattices, the artificial quantum materials, have provided a wide range of possibilities for the exploration of completely new physics and device architectures. In this Review, we focus on the recent progress on emerging moiré photonics and optoelectronics, including but not limited to moiré excitons, trions, and polaritons; resonantly hybridized excitons; reconstructed collective excitations; strong mid- and far-infrared photoresponses; terahertz single-photon detection; and symmetry-breaking optoelectronics. We also discuss the future opportunities and research directions in this field, such as developing advanced techniques to probe the emergent photonics and optoelectronics in an individual moiré supercell; exploring new ferroelectric, magnetic, and multiferroic moiré systems; and using external degrees of freedom to engineer moiré properties for exciting physics and potential technological innovations.
Description
| openaire: EC/H2020/834742/EU//ATOP | openaire: EC/H2020/965124/EU//FEMTOCHIP
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Citation
Du, L, Molas, M R, Huang, Z, Zhang, G, Wang, F & Sun, Z 2023, ' Moiré photonics and optoelectronics ', Science, vol. 379, no. 6639, eadg0014, pp. eadg0014 . https://doi.org/10.1126/science.adg0014