The cost of infrared detectors has limited the deployment of multispectral imagers and sensors. Researchers now demonstrate simple quantum-dot devices that promise fast, sensitive and low-cost cameras that can switch between short- and mid-wavelength infrared.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Tang, X., Ackerman, M. M., Chen, M. & Guyot-Sionnest, P. Nat. Photon. https://doi.org/10.1038/s41566-019-0362-1 (2019).
Klimov, V. I. (ed.). Nanocrystal Quantum Dots (CRC Press, 2010).
Sadasivan, S., Bausemer, K., Corliss, S. & Pratt, R. Dig. Tech. Pap. 47, 333–335 (2016).
Jang, E., Jang, H., Kang, H. A. & Cho, O. Dig. Tech. Pap. 48, 980–983 (2017).
Kovalenko, M. V. et al. J. Am. Chem. Soc. 128, 3516–3517 (2006).
Keuleyan, S., Lhuillier, E., Brajuskovic, V. & Guyot-Sionnest, P. Nat. Photon. 5, 489–493 (2011).
Ackerman, M. M., Tang, X. & Guyot-Sionnest, P. ACS Nano 12, 7264–7271 (2018).
Kagan, C. R., Lifshitz, E., Sargent, E. H. & Talapin, D. V. Science 353, aac5523 (2016).
Tang, X., Ackerman, M. M. & Guyot-Sionnest, P. ACS Nano 12, 7362–7370 (2018).
Sahu, A., Qi, L., Kang, M. S., Deng, D. & Norris, D. J. J. Am. Chem. Soc. 133, 6509–6512 (2011).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Norris, D.J. Multispectral quantum-dot photodetectors. Nat. Photonics 13, 230–232 (2019). https://doi.org/10.1038/s41566-019-0401-y
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41566-019-0401-y
This article is cited by
-
All-quantum-dot information system
Nano Research (2024)