Silicon Nanocrystals: Size‐Dependent Structures and Optical Absorption of Boron‐Hyperdoped Silicon Nanocrystals (Advanced Optical Materials 5/2016)
Source abstract
Abstract
On page 700, size-dependent optical absorption of boron-hyperdoped silicon nanocrystals (NCs) is investigated by X. D. Pi, D. Yang, and co-workers. For small NC sizes, the quantum confinement effect and the dielectric constant of Si NCs can cause a blue shift of the infrared absorption. This blue shift is induced by the localized surface plasmon resonance (LSPR) of Si NCs. For extremely small NC sizes, the significant scattering of free carriers at the NC surface can completely damp the LSPR.
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Research context
OpenAlex topics: Silicon Nanostructures and Photoluminescence · Thin-Film Transistor Technologies · Gold and Silver Nanoparticles Synthesis and Applications
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Affiliations
State Key Laboratory of Silicon Materials and School of Materials Science and Engineering Zhejiang University Hangzhou Zhejiang 310027 China
Department of Mechanical Science and Engineering Tokyo Institute of Technology Meguro Tokyo 152‐8550 Japan
Institut d'Electronique de Microélectronique et de Nanotechnologie (IEMN) CNRS UMR 8520, Département ISEN 41 bd Vauban 59046 Lille Cedex France
References
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