Quantum size effect in two-photon excited luminescence from silver nanoparticles

被引：36

作者：

Drachev, VP ^{[1
]}

Khaliullin, EN

Kim, W

Alzoubi, F

Rautian, SG

Safonov, VP

Armstrong, RL

Shalaev, VM

机构：

[1] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA

[2] New Mexico State Univ, Dept Phys, Las Cruces, NM 88003 USA

[3] Russian Acad Sci, Inst Automat & Electrometry, Novosibirsk 630090, Russia

来源：

PHYSICAL REVIEW B | 2004年 / 69卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.69.035318

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A direct manifestation of electron energy quantization in metal nanoparticles is observed in two-photon excited luminescence. Experiments reveal the discrete spectra in broadband anti-Stokes photoluminescence from aggregates of silver colloid particles. A theory based on a spherical quantum-well model for metal nanoparticles is in good agreement with experimental observations.

引用

页数：5

共 24 条

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