Effect of negative aluminium ion implantation in the properties of CdSe nanowires

Narula, Chetna; Chauhan, R. P.

doi:10.1016/j.jallcom.2016.05.174

Cited by 10 publications

(1 citation statement)

References 37 publications

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“…Today it exists a large number of works on ions irradiation of nanowires in the polymer template with both low (<1 MeV/nucleon) [26][27][28] and high energy (>1 MeV/nucleon) [29][30][31]. In these works the changes of structure, composition, and electrophysical properties of irradiated nanowires are presented, and in some articles a change in the type of conductivity from metallic to semiconductor at fluences 10 11 -10 13 cm -2 is noted [29,32].…”

Section: Introductionmentioning

confidence: 99%

SRIM Simulation of Carbon Ions Interaction with Ni Nanotubes

Канюков¹,

Kutuzau²,

Bundyukova³

et al. 2019

Materials Today: Proceedings

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By template synthesis method nickel nanotubes with diameter of 400 nm and length of 12 μm were produced in the pores of PET template. The nanotubes were modified by irradiation with carbon ions with energy of 28 MeV and a dose of 5 × 10 11 cm -2 . To ensure the maximum efficiency of nanostructures modification process, energy of irradiation was decided by using of SRIM software.Based on SRIM simulation of carbon ions interaction with Ni nanotubes, the areas on which effect of high energy ions will maximum were predicted. A comparative analysis of nanostructures before and after irradiation was carried out by scanning electron microscopy. The maximum change in nanotubes morphology, in the form of destruction of walls, was appeared at a distance of about 10 μm from the start point of C 3+ ions track inside the nanotubes. A substantiation of reason of wall degradation in this area was proposed.

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