Optically Controlling Broadband Terahertz Modulator Based on Layer-Dependent PtSe₂ Nanofilms

In this paper, we propose an optically controlling broadband terahertz modulator of a layer-dependent PtSe₂ 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 Pt...

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Detalhes bibliográficos

Principais autores:	Hong Su, Zesong Zheng, Zhisheng Yu, Shiping Feng, Huiting Lan, Shixing Wang, Min Zhang, Ling Li, Huawei Liang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-02-01
coleção:	Nanomaterials
Assuntos:	terahertz modulator photoconductivity PtSe<sub>2</sub>
Acesso em linha:	https://www.mdpi.com/2079-4991/13/5/795
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