ArticleLaser physics letters2012
Coherent anti-Stokes Raman scattering in silicon nanowire ensembles.
Article in Laser physics letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Functional Devices from Bottom-Up Silicon Nanowires: A Review.Nanomaterials (Basel, Switzerland) · 2022Review
- Optical Properties of Silicon Nanowires Fabricated by Environment-Friendly Chemistry.Nanoscale research letters · 2016Article
- Linear and Non-Linear Optical Imaging of Cancer Cells with Silicon Nanoparticles.International journal of molecular sciences · 2016Article
- Coherent anti-Stokes Raman spectroscopy utilizing phase mismatched cascaded quadratic optical interactions in nonlinear crystals.Optics express · 2013Article
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Authors and funding
6 authors.
Funding
Abstract
In this letter, we, for the first time, report on coherent anti-Stokes Raman scattering (CARS) spectroscopy of an ensemble of silicon nanowires (SiNWs) formed by wet chemical etching of crystalline silicon with a mask of silver nanoparticles. The fabricated SiNWs have diameter ranged from 30 to 200 nm and demonstrate both visible and infrared photolumine cence (PL) and spontaneous Raman signal, with their intensities depending on presence of silver nanoparticles in SiNWs. The efficiency of CARS in SiNW ensembles is found to be significantly higher than that in crystalline silicon. The results of CARS and PL measurements are explained in terms of resonant excitation of the electron states attributed to silicon nanoparticles.
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