Results 81 to 90 of about 36,256 (309)
, 2012 There have been increasing interests in applying gold nanoparticles in biological research, drug delivery, and therapy. As the interaction of gold nanoparticles with cells relies on properties of nanoparticles, the cytotoxicity is complex and still under
Li, Wenqin +4 more
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Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
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Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond
Advanced Materials, EarlyView.Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang +4 more
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Plasmonic modes in cylindrical nanoparticles and dimers: Plasmons in cylindrical nanoparticles
, 2020 We present analytical expressions for the resonance frequencies of the plasmonic modes hosted in a cylindrical nanoparticle within the quasi-static approximation. Our theoretical model gives us access to both the longitudinally and transversally polarized dipolar modes for a metallic cylinder with an arbitrary aspect ratio, which allows us to capture ...
Downing, C.A., Weick, G.
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Imaging of plasmonic nanoparticles for biomedical applications
, 2013 Plasmonic nanoparticles show potential for numerous different biomedical applications, including diagnostic applications such as targeted labelling and therapeutic applications such as drug delivery and therapeutic hyperthermia.
Fairbairn, Natasha
core
Mechanism of surface plasmon polarition propagation for nano-optics applications [PDF]
, 2013 In recent times a new emerging research field has become more and more popular in the optics community, which is plasmonics. This discipline studies the surprising optical properties of metals at the nano-scale, which are substantially different from ...
Zilio, Pierfrancesco
core
Plasmon induced NIR response of thin-film a-Si:H solar cells
, 2012 Lükermann F, Heinzmann U, Stiebig H. Plasmon induced NIR response of thin-film a-Si:H solar cells. In: Tsakalakos L, ed. Proc. of SPIE. Vol 8471. Bellingham, WA: SPIE; 2012: 84710S-1-84710S-8.The defect absorption in hydrogenated amorphous silicon (a-Si:
Stiebig, Helmut +6 more
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Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Nanomaterials, 2016 Plasmonic metal nanoparticles supporting localized surface plasmon resonances have attracted a great deal of interest in boosting the light absorption in solar cells. Among the various plasmonic materials, the aluminium nanoparticles recently have become
Yinan Zhang, Boyuan Cai, Baohua Jia
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Plasmonic Nanoparticles and Solar Cells
Science Progress, 2016 Keywords: plasmonic, plasmon, nanoparticle, solar cell, silicon, semiconductor, light trapping, photovoltaic 1. Plasmons Plasmons may be described as the oscillations of free electrons which arise from the action of electromagnetic (light) waves to form a dipole in a material (1-3).
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