The Spectrum of Thermally Stimulated Surface Plasmon Polaritons of a Linear Sample
- 作者: Gerasimov V.V.1,2, Nikitin A.K.3,2, Khasanov I.S.3, Trang T.T.2
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隶属关系:
- Budker Institute of Nuclear Physics, Siberian Branch
- Novosibirsk State University
- Scientific and Technological Center of Unique Instrumentation
- 期: 卷 123, 编号 6 (2017)
- 页面: 893-902
- 栏目: Condensed-Matter Spectroscopy
- URL: https://ogarev-online.ru/0030-400X/article/view/165588
- DOI: https://doi.org/10.1134/S0030400X17120190
- ID: 165588
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详细
An analytical model of the spectrum of thermally stimulated surface plasmon polaritons (TSSPPs) coming to the edge of a linear conducting sample has been developed. It has been found that the spectrum of such TSSPPs obeys neither the Wien law nor the Stefan–Boltzmann law for thermal radiation. The maximum of this spectrum is shifted to the low-frequency region with respect to the spectrum of the absolutely black body, and the magnitude of the shift is proportional to the sample length. The plasmon nature of the intensity increment of thermal radiation from the edge of a plane face of a duralumin sample has been verified experimentally. It has been shown that the intensity and spectrum of this increment can be controlled both by the sample temperature and by the extension of the face.
作者简介
V. Gerasimov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: alnikitin@mail.ru
俄罗斯联邦, Novosibirsk, 630090; Novosibirsk, 630090
A. Nikitin
Scientific and Technological Center of Unique Instrumentation; Novosibirsk State University
编辑信件的主要联系方式.
Email: alnikitin@mail.ru
俄罗斯联邦, Moscow, 117342; Novosibirsk, 630090
I. Khasanov
Scientific and Technological Center of Unique Instrumentation
Email: alnikitin@mail.ru
俄罗斯联邦, Moscow, 117342
Ta Trang
Novosibirsk State University
Email: alnikitin@mail.ru
俄罗斯联邦, Novosibirsk, 630090
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