Radiation modification of Ni nanotubes by electrons

A. Kozlovskiy, M. Kaikanov, A. Tikhonov, I. Kenzhina, D. Ponomarev, M. Zdorovets

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Electron irradiation of metal nanostructures is an effective tool for stimulating a controlled modification of the structural and conductive material properties. Use of the electron irradiation with energies less than 500 keV allows conducting controlled annealing of nanotube defects, which leads to the improvement of the conductive properties due to decreasing resistance. In this case, the use of radiation doses above 150 kGy induces the samples destruction, caused by the thermal heating of nanotubes, leading to the crystal lattice destruction and the sample amorphization.

Original languageEnglish
Article number105042
JournalMaterials Research Express
Volume4
Issue number10
DOIs
Publication statusPublished - Oct 2017

Keywords

  • electrochemical deposition
  • growth mechanisms
  • ion-track technology
  • nanostructures
  • nanotubes
  • radiation defects
  • template synthesis

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Metals and Alloys

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  • Cite this

    Kozlovskiy, A., Kaikanov, M., Tikhonov, A., Kenzhina, I., Ponomarev, D., & Zdorovets, M. (2017). Radiation modification of Ni nanotubes by electrons. Materials Research Express, 4(10), [105042]. https://doi.org/10.1088/2053-1591/aa92f2