Abstract
Cobalt implantation with a focused ion beam (FIB) was applied to study ion beam synthesis of cobalt disilicide nanowires in silicon. Two mechanisms of CoSi2 nanowire formation were investigated: (a) conventional synthesis by Co++ FIB implantation at elevated temperatures into silicon along in-plane ⟨110⟩ Si crystal direction and subsequent annealing and (b) self-aligned CoSi2 nanowire growth in cobalt supersaturated silicon on FIB-induced defects at room temperature during subsequent annealing. The obtained CoSi2 nanowires are 20–100nm in diameter and several micrometers long.
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(2006)
Dates
Type | When |
---|---|
Created | 18 years, 8 months ago (Dec. 1, 2006, 6:39 p.m.) |
Deposited | 2 years, 2 months ago (June 25, 2023, 4:05 p.m.) |
Indexed | 4 weeks ago (July 30, 2025, 6:48 a.m.) |
Issued | 18 years, 9 months ago (Nov. 27, 2006) |
Published | 18 years, 9 months ago (Nov. 27, 2006) |
Published Online | 18 years, 8 months ago (Dec. 1, 2006) |
Published Print | 18 years, 9 months ago (Nov. 27, 2006) |
@article{Akhmadaliev_2006, title={Defect induced formation of CoSi2 nanowires by focused ion beam synthesis}, volume={89}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2400068}, DOI={10.1063/1.2400068}, number={22}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Akhmadaliev, C. and Schmidt, B. and Bischoff, L.}, year={2006}, month=nov }