Metallic nanovoid and nano hemisphere structures fabricated via simple methods to control localized surface plasmon resonances in UV and near IR wavelength regions
نویسندگان
چکیده
Abstract We introduce metal nanovoid (NV) and on nano-hemisphere (MoNH) structures to tune the localized surface plasmon resonance (LSPR) for wider wavelength ranges. The NV were constructed with layers gallium oxide nano hemisphere (NH) structures, MoNH dielectric random silver NH structures. These fabricated via thermal annealing of deposited thin films without top-down nanofabrication technologies. verified both experimentally numerically that enable flexible tuning LSPR in UV NIR regions, respectively.
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ژورنال
عنوان ژورنال: Applied Physics Express
سال: 2021
ISSN: ['1882-0786', '1882-0778']
DOI: https://doi.org/10.35848/1882-0786/abee63