Formation of nanoparticles from thin silver films irradiated by laser pulses in air

被引：6

作者：

Nastulyavichus, A. A. ^{[1
]}

Smirnov, N. A. ^{[1
]}

Kudryashov, S. I. ^{[1
,2
]}

Ionin, A. A. ^{[1
]}

Saraeva, I. N. ^{[1
]}

Busleev, N. I. ^{[1
]}

Rudenko, A. A. ^{[1
]}

Khmelnitskii, R. A. ^{[1
]}

Zayarnyi, D. A. ^{[1
]}

机构：

[1] Russian Acad Sci, PN Lebedev Phys Inst, Leninsky Prosp 53, Moscow 119991, Russia

[2] ITMO Univ, Kornverkskii Prosp 49, St Petersburg 197101, Russia

来源：

QUANTUM ELECTRONICS | 2018年 / 48卷 / 03期

关键词：

nanosecond laser pulses; silver nanoparticles; plasmon resonance; thin metal films;

D O I：

10.1070/QEL16600

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Some specific features of the transport of silver nanoparticles onto a SiO2 substrate under focused nanosecond IR laser pulses is experimentally investigated. A possibility of obtaining silver coatings is demonstrated. The formation of silver nanostructures as a result of pulsed laser ablation in air is studied. Nanoparticles are formed by exposing a silver film to radiation of an HTF MARK (Bulat) laser marker (lambda = 1064 nm). The thus prepared nanoparticles are analysed using scanning electron microscopy and optical spectroscopy.

引用

页码：251 / 254

页数：4

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