Avalanche multiplication for quantum dot photodetectors with ultrahigh detectivity
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OpenAlex topics: Semiconductor Quantum Structures and Devices · Photonic and Optical Devices · Quantum Information and Cryptography
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References (5)
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1. García de Arquer, F. P. et al. Semiconductor quantum dots: Technological progress and future challenges. Science 373, eaaz8541 (2021). A review article highlighting advances and future perspectives in semiconductor quantum dots.10.1126/science.aaz8541 ↗
2. Ackerman, M. M. Bringing colloidal quantum dots to detector technologies. Inf. Disp. 36, 19–23 (2020). A review article that explains how incoherent hopping leads to carrier mobilities in CQD films that are up to six orders of magnitude lower than those in bulk crystals.
3. Sukhovatkin, V., Hinds, S., Brzozowski, L. & Sargent, E. H. Colloidal quantum-dot photodetectors exploiting multiexciton generation. Science 324, 1542–1544 (2009). This paper reports CQD photodetectors in which charge multiplication is driven by photon energy.10.1126/science.1173812 ↗
4. Guo, B. et al. Temperature dependence of avalanche breakdown of AlGaAsSb and AlInAsSb avalanche photodiodes. J. Light. Technol. 40, 5934–5942 (2022). This paper reports the correlation between temperature and breakdown voltage during avalanche multiplication in CQD photodetectors.10.1109/JLT.2022.3185417 ↗
5. Bruhn, B., Limpens, R., Chung, N. X., Schall, P. & Gregorkiewicz, T. Spectroscopy of carrier multiplication in nanocrystals. Sci. Rep. 6, 20538 (2016). This paper reports the photoluminescence spectra of nanocrystals during charge multiplication.10.1038/srep20538 ↗