Projects per year
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.
Original language | English |
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Article number | eadg0014 |
Pages (from-to) | eadg0014 |
Journal | Science |
Volume | 379 |
Issue number | 6639 |
DOIs | |
Publication status | Published - 31 Mar 2023 |
MoE publication type | A2 Review article, Literature review, Systematic review |
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Bio-Base: Biomaterial-based photonics and optoelectronics for sustainable ICT systems
Sun, Z. (Principal investigator), Ali, F. (Project Member), Shang, N. (Project Member), Sharma, P. (Project Member), Ning, Z. (Project Member), Xing, J. (Project Member), Kaaripuro, H. (Project Member), Pajunpää, T. (Project Member) & Zhou, Y. (Project Member)
01/01/2023 → 31/12/2025
Project: Academy of Finland: Other research funding
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BRIGHT: Bioottisten vahinkojen kartoitus erittäin laajan spektrialueen LiDAR:illa kestävää metsänkasvua varten
Sun, Z. (Principal investigator), Cui, X. (Project Member), Shang, N. (Project Member), Tammela, J. (Project Member), Tian, R. (Project Member), Huang, Y. (Project Member), Ning, Z. (Project Member), Zhou, Y. (Project Member), Bouzari, F. (Project Member), Fang, R. (Project Member), Khalid, F. (Project Member), Lin, Y. (Project Member) & Pajunpää, T. (Project Member)
EU The Recovery and Resilience Facility (RRF), Suomen Akatemia
01/01/2023 → 31/12/2025
Project: Academy of Finland: Other research funding
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-: Atomically-engineered nonlinear photonics with two-dimensional layered superlattices.
Sun, Z. (Principal investigator), Varjamo, S.-T. (Project Member), Wang, Y. (Project Member), Pelgrin, V. (Project Member), Wang, Y. (Project Member), Yoon, H. H. (Project Member), Das, S. (Project Member), Huang, Y. (Project Member), Liapis, A. (Project Member), Dai, Y. (Project Member), Mohsen, A. (Project Member), Nigmatulin, F. (Project Member), Uddin, M. (Project Member), Du, M. (Project Member), Zhang, Y. (Project Member), Arias, J. C. (Project Member), Lin, Y. (Project Member), Pajunpää, T. (Project Member), Turunen, M. (Project Member), Cui, X. (Project Member), Xing, J. (Project Member), Cheng, X. (Project Member), Kaaripuro, H. (Project Member) & Edwards, C. (Project Member)
01/09/2019 → 31/08/2025
Project: EU: ERC grants