Tunable and low-loss correlated plasmons in Mott-like insulating oxides

Tunable and low-loss correlated plasmons in Mott-like insulating oxides

Conventional plasmons in metals often suffer from high plasmonic loss in the optical range. Here, the authors report a distinct form of tunable correlated plasmons in Mott-like insulating Sr1−xNbO3+δfilms, with multiple plasmon frequencies and low loss in the visible-ultraviolet range.

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Detalles Bibliográficos
Autores principales: Teguh Citra Asmara, Dongyang Wan, Yongliang Zhao, Muhammad Aziz Majidi, Christopher T. Nelson, Mary C. Scott, Yao Cai, Bixing Yan, Daniel Schmidt, Ming Yang, Tao Zhu, Paolo E. Trevisanutto, Mallikarjuna R. Motapothula, Yuan Ping Feng, Mark B. H. Breese, Matthew Sherburne, Mark Asta, Andrew Minor, T. Venkatesan, Andrivo Rusydi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Science
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Acceso en línea:https://doaj.org/article/61a9644441a840d4b9c339677968c967
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Sumario:Conventional plasmons in metals often suffer from high plasmonic loss in the optical range. Here, the authors report a distinct form of tunable correlated plasmons in Mott-like insulating Sr1−xNbO3+δfilms, with multiple plasmon frequencies and low loss in the visible-ultraviolet range.

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