Issue 46, 2014
From the journal:

Physical Chemistry Chemical Physics

Stability and structure of nanowires grown from silver, copper and their alloys by laser ablation into superfluid helium

Eugene Gordon,*a   Alexander Karabulin,b   Vladimir Matyushenko,c   Vyacheslav Sizovc  and  Igor Khodosd  

* Corresponding authors

a Institute of Problems of Chemical Physics RAS, 1 Semenov avenue, Chernogolovka, Moscow Region, Russia
E-mail: gordon@ficp.ac.ru

b National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 31 Kashirskoe highway, Moscow, Russia
E-mail: avkarabulin@gmail.com

c The Branch of Talrose Institute for Energy Problems of Chemical Physics RAS, 1/10 Semenov avenue, Chernogolovka, Moscow Region, Russia

d Institute of Microelectronics Technology and High Purity Materials RAS, 6 Institutskaya Street, Chernogolovka, Moscow Region, Russia

Abstract

Nanowires with 5 nm diameter made of silver, copper, and their alloys were grown in superfluid helium. The silver nanowires being heated to 300 K disintegrated into individual clusters. In contrast, copper nanowires were stable at room temperature, and nanowires made of alloys were also stable despite their low melting temperature.

Graphical abstract: Stability and structure of nanowires grown from silver, copper and their alloys by laser ablation into superfluid helium

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Article information

DOI
https://doi.org/10.1039/C4CP03471F
Article type
Communication
Submitted
04 Aug 2014
Accepted
13 Oct 2014
First published
16 Oct 2014

Phys. Chem. Chem. Phys., 2014,16, 25229-25233

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Stability and structure of nanowires grown from silver, copper and their alloys by laser ablation into superfluid helium

E. Gordon, A. Karabulin, V. Matyushenko, V. Sizov and I. Khodos, Phys. Chem. Chem. Phys., 2014, 16, 25229 DOI: 10.1039/C4CP03471F

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