Gallium Polymorphs: Phase‐Dependent Plasmonics
نویسندگان
چکیده
منابع مشابه
Plasmonics in the Ultraviolet with Aluminum, Gallium, Magnesium and Rhodium
Ultraviolet plasmonics (UV) has become an active topic of research due to the new challenges arising in fields such as biosensing, chemistry or spectroscopy. Recent studies have pointed out aluminum, gallium, magnesium and rhodium as promising candidates for plasmonics in the UV range. Aluminum and magnesium present a high oxidation tendency that has a critical effect in their plasmonic perform...
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Gallium has recently been demonstrated as a phase-change plasmonic material offering UV tunability, facile synthesis, and a remarkable stability due to its thin, self-terminating native oxide. However, the dense irregular nanoparticle (NP) ensembles fabricated by molecular-beam epitaxy make optical measurements of individual particles challenging. Here we employ hyperspectral cathodoluminescenc...
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Plasmonics publishes peer-reviewed articles that both advance and report on the knowledge and practice of the interactions of free-metal electrons, Plasmons. Coverage includes theory, physics, and applications of surface plasmons in metals, and rapidly emerging areas of nanotechnology, biophotonics, sensing, biochemistry and medicine. The journal covers the theory, synthesis and optical proper...
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ژورنال
عنوان ژورنال: Advanced Optical Materials
سال: 2019
ISSN: 2195-1071,2195-1071
DOI: 10.1002/adom.201900307