Negative terahertz conductivity of graphene when pumping by optical plasmons
- 作者: Moiseenko I.M.1,2, Morozov M.Y.1, Popov V.V.1,2
-
隶属关系:
- Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch)
- Saratov State University
- 期: 卷 43, 编号 6 (2017)
- 页面: 523-526
- 栏目: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/204877
- DOI: https://doi.org/10.1134/S1063785017060116
- ID: 204877
如何引用文章
详细
The diffusion pumping of graphene by optical plasmons, propagating in metal, and separated from the graphene by a semiconductor layer has been investigated theoretically. It is shown that pumping of graphene with optical plasmons provides maximum negative terahertz conductivity of graphene at a lower (approximately by 25%) pumping power compared to a diffusion pumping of graphene with optical radiation.
作者简介
I. Moiseenko
Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch); Saratov State University
编辑信件的主要联系方式.
Email: MoiseenkoIM@yandex.ru
俄罗斯联邦, Saratov, 410019; Saratov, 410012
M. Morozov
Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch)
Email: MoiseenkoIM@yandex.ru
俄罗斯联邦, Saratov, 410019
V. Popov
Kotel’nikov Institute of Radio Engineering and Electronics (Saratov Branch); Saratov State University
Email: MoiseenkoIM@yandex.ru
俄罗斯联邦, Saratov, 410019; Saratov, 410012
补充文件
