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Optically Controlling Broadband Terahertz Modulator Based on Layer-Dependent PtSe(2) Nanofilms

In this paper, we propose an optically controlling broadband terahertz modulator of a layer-dependent PtSe(2) nanofilm based on a high-resistance silicon substrate. Through optical pump and terahertz probe system, the results show that compared with 6-, 10-, and 20-layer films, a 3-layer PtSe(2) nan...

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Detalles Bibliográficos
Autores principales: Su, Hong, Zheng, Zesong, Yu, Zhisheng, Feng, Shiping, Lan, Huiting, Wang, Shixing, Zhang, Min, Li, Ling, Liang, Huawei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10005757/
https://www.ncbi.nlm.nih.gov/pubmed/36903672
http://dx.doi.org/10.3390/nano13050795