Diffusion dynamics controlled colloidal synthesis of highly monodisperse InAs nanocrystals

Monodisperse colloidal InAs quantum dots have been envisioned as Pb-free materials for various infrared applications. Here, the authors provide a growth model based on monomer diffusion dynamics, enabling extended spectral coverage of InAs quantum dots beyond 1S max of 1600 nm.

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Auteurs principaux: Taewan Kim, Seongmin Park, Sohee Jeong
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Q
Accès en ligne:https://doaj.org/article/e94d02e380ff43419a9ed1721535d8bc
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Résumé:Monodisperse colloidal InAs quantum dots have been envisioned as Pb-free materials for various infrared applications. Here, the authors provide a growth model based on monomer diffusion dynamics, enabling extended spectral coverage of InAs quantum dots beyond 1S max of 1600 nm.