Resonant interactions of plasmonic nanoparticles with alkali-metal atoms

被引：0
|
作者：
F. O. Nigmatulin
T. A. Vartanyan
机构：
[1] ITMO University,
来源：
Optical and Quantum Electronics | 2020年 / 52卷
关键词：
Plasmon resonance; Gold nanoparticles; Quasi-static approximation; Atomic vapors; Resonant interaction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper theoretically considers plasmon resonance in a spheroidal gold nanoparticle in the presence of a resonantly absorbing medium of atomic alkali-metal vapors via the quasi-static approximation and the model of coupled oscillators. A theoretical estimate of the minimum concentration of atomic vapors required for experimental observation of changes in the plasmon absorption peak due to the interaction of the plasmon with atoms has been performed.
引用
收藏
相关论文
共 50 条
  • [41] Use of vector polarizability to manipulate alkali-metal atoms
    D. Cho
    Journal of the Korean Physical Society, 2023, 82 : 864 - 874
  • [42] Use of vector polarizability to manipulate alkali-metal atoms
    Cho, D.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2023, 82 (09) : 864 - 874
  • [43] STARK STRUCTURE OF THE RYDBERG STATES OF ALKALI-METAL ATOMS
    ZIMMERMAN, ML
    LITTMAN, MG
    KASH, MM
    KLEPPNER, D
    PHYSICAL REVIEW A, 1979, 20 (06): : 2251 - 2275
  • [44] Momentum densities and Compton profiles of alkali-metal atoms
    Sarkar, P
    Sarkar, A
    Roy, SN
    Talukdar, B
    PRAMANA-JOURNAL OF PHYSICS, 2003, 60 (03): : 483 - 490
  • [45] Momentum densities and Compton profiles of alkali-metal atoms
    Pranab Sarkar
    Anupam Sarkar
    S. N. Roy
    B. Talukdar
    Pramana, 2003, 60 : 483 - 490
  • [46] PHOTOABSORPTION BY GROUND-STATE ALKALI-METAL ATOMS
    WEISHEIT, JC
    PHYSICAL REVIEW A-GENERAL PHYSICS, 1972, 5 (04): : 1621 - +
  • [47] INNER-SHELL EXCITATION OF ALKALI-METAL ATOMS
    TIWARY, SN
    PRAMANA-JOURNAL OF PHYSICS, 1990, 35 (01): : 89 - 94
  • [48] Ionization of alkali-metal atoms by ultrashort laser pulses
    Duchateau, G
    Gayet, R
    PHYSICAL REVIEW A, 2002, 65 (01): : 6
  • [49] INVESTIGATION OF ALKALI-METAL WATER INTERACTIONS IN ACETONITRILE
    OBRIEN, JF
    JOHNSON, DW
    KUEHNER, K
    BREWER, TR
    KEIL, RG
    INORGANICA CHIMICA ACTA, 1991, 183 (01) : 113 - 118
  • [50] Cold interactions and chemical reactions of linear polyatomic anions with alkali-metal and alkaline-earth-metal atoms
    Tomza, Michal
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2017, 19 (25) : 16512 - 16523
12345