Zirconium Nitride: Optical Properties of an Emerging Intermetallic for Plasmonic Applications
نویسندگان
چکیده
Finding new plasmonic materials with prominent optical properties and unique physical chemical characteristics, which are merits of traditional gold silver, is great interest to many applications. This work uses a series powerful numerical methods, such as density functional theory (DFT) electromagnetic modeling approaches, predict the response mechanically well-known material, zirconium nitride (ZrN). DFT first delivers an electronic analysis dispersion data between 1 8 eV, experimentally verified in lower energy regime ( < 4 eV ), extremely valuable for any subsequent modeling. Subsequent steps, including transfer matrix method (TMM) Mie theory, demonstrate excitation surface plasmon polaritons localized resonances ZrN thin films nanoparticles. Furthermore, finite-difference time-domain (FDTD) exhibits distinct electric (plasmon) magnetic (LC) periodic array u-shaped split-ring resonators (SRRs). The findings showcase behavior comparable structures made from noble metals silver support introduction appropriate candidate applications, specifically technological applications where mechanical simultaneous concern.
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ژورنال
عنوان ژورنال: Advanced photonics research
سال: 2021
ISSN: ['2699-9293']
DOI: https://doi.org/10.1002/adpr.202100178