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Cu/Ag core/shell particles via modified arc discharge method

  • Feng Quan , Qihui Wu , Aiqin Mao , Dashuai Zuo , Biao Wang and Haiyun Yu
Published/Copyright: February 20, 2018
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International Journal of Materials Research
From the journal International Journal of Materials Research Volume 109 Issue 3

Abstract

Here we report, for the first time, a modified arc-discharge method for synthesis of Cu/Ag core/shell particles with an Ag shell thickness of about 5 nm, based on the difference in the melting points and the evaporating pressures of the elements Cu and Ag. The present approach can as well provide wider application to synthesis of other core/shell structures with high melting-point metal elements as core and low melting-point metals as shell.

Keywords: Nanocomposites; Cu/Ag; Core/shell; Modified arc discharge method
*Correspondence address, Aiqin Mao, School of Materials Science and Engineering, Anhui University of Technology, Maxiang Road, Xincheng East District, Ma'anshan Anhui, 243032, P.R. China, Tel./Fax.: +86-555-2311570, E-mail:
** Haiyun Yu, School of Materials Science and Engineering, Anhui University of Technology, Maxiang Road, Xincheng East District, Ma'anshan Anhui, 243032, P.R. China, Tel./Fax.: +86-555-2311570, E-mail:

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Received: 2017-08-14
Accepted: 2017-10-18
Published Online: 2018-02-20
Published in Print: 2018-03-13

© 2018, Carl Hanser Verlag, München

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https://doi.org/10.3139/146.111600
Keywords for this article
Nanocomposites; Cu/Ag; Core/shell; Modified arc discharge method

Articles in the same Issue

  1. Contents
  2. Contents
  3. Original Contributions
  4. The Mg–Ca–O system: Thermodynamic analysis of oxide data and melting/solidification of Mg alloys with added CaO
  5. Thermodynamic description of the Cu–S–Sn system
  6. Thermophysical properties of NPG solid solution in the NPG–SCN organic system
  7. Magnetic properties of amorphous–nanocrystalline Fe–Cr–B–Si–Ni–Nb alloys
  8. Effect of sensitization on tribological behavior of AISI 304 austenitic stainless steel
  9. The effects of friction stir processing on the wear behavior of cast AZ91C magnesium alloy
  10. Effect of alumina particles on structural changes in MoS2 during a ball milling process
  11. Fabrication of bioactive porous bredigite (Ca7MgSi4O16) scaffold via space holder method
  12. Short Communications
  13. A simple and economic approach to superhydrophobic films
  14. Cu/Ag core/shell particles via modified arc discharge method
  15. DGM News
  16. DGM News
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