Tailoring Photoluminescence from Si-Based Nanocrystals Prepared by Pulsed Laser Ablation in He-N(2) Gas Mixtures

Using methods of pulsed laser ablation from a silicon target in helium (He)-nitrogen (N(2)) gas mixtures maintained at reduced pressures (0.5–5 Torr), we fabricated substrate-supported silicon (Si) nanocrystal-based films exhibiting a strong photoluminescence (PL) emission, which depended on the He/...

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Pubblicato in:Molecules
Autori principali: Fronya, Anastasiya A., Antonenko, Sergey V., Kharin, Alexander Yu., Muratov, Andrei V., Aleschenko, Yury A., Derzhavin, Sergey I., Karpov, Nikita V., Dombrovska, Yaroslava I., Garmash, Alexander A., Kargin, Nikolay I., Klimentov, Sergey M., Timoshenko, Victor Yu., Kabashin, Andrei V.
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI 2020
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Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7037818/
https://ncbi.nlm.nih.gov/pubmed/31973084
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/molecules25030440
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