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Nature Photonics
Scopus
ISSN 1749-4885 · Nature Portfolio · 46 artikel di indeks
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Efficient blue electroluminescence from reduced-dimensional perovskites
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A versatile single-photon-based quantum computing platform
Abstract Quantum computing aims at exploiting quantum phenomena to efficiently perform computations that are unfeasible even for the most powerful classical supercomputers. Among the promising technological approaches, photonic quantum computing offers the advantages of low decoherence, information…
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Stable perovskite single-crystal X-ray imaging detectors with single-photon sensitivity
Abstract A major thrust of medical X-ray imaging is to minimize the X-ray dose acquired by the patient, down to single-photon sensitivity. Such characteristics have been demonstrated with only a few direct-detection semiconductor materials such as CdTe and Si; nonetheless, their industrial…
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Breaking the temporal and frequency congestion of LiDAR by parallel chaos
Abstract The rising demand for high scanning accuracy and resolution in sensors for self-driving vehicles has led to the rapid development of parallelization in light detection and ranging (LiDAR) technologies. However, for the two major existing LiDAR categories—time-of-flight and…
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Synergistic strain engineering of perovskite single crystals for highly stable and sensitive X-ray detectors with low-bias imaging and monitoring
Abstract Although three-dimensional metal halide perovskite (ABX 3 ) single crystals are promising next-generation materials for radiation detection, state-of-the-art perovskite X-ray detectors include methylammonium as A-site cations, limiting the operational stability. Previous efforts to improve…
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Stable and low-photovoltage-loss perovskite solar cells by multifunctional passivation
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Ultra-fast germanium photodiode with 3-dB bandwidth of 265 GHz
Abstract On a scalable silicon technology platform, we demonstrate photodetectors matching or even surpassing state-of-the-art III–V devices. As key components in high-speed optoelectronics, photodetectors with bandwidths greater than 100 GHz have been a topic of intense research for several…