V. A. Gudkov, A. S. Vedeneev, V. V. Ryl'kov, M. P. Temiryazeva, A. M. Kozlov, S. N. Nikolaev, M. A. Pankov, A. N. Golovanov, A. S. Semisalova, N. S. Perov, M. P. Duhnovskii, A. S. Bugaev, “Synthesis of spatially ordered ensemble of Co nanocylinders in porous alumina matrix on surface of GaAs structures”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2013, Volume 39, Issue 18,Pages <nobr>17

This article is cited in 3 papers

Synthesis of spatially ordered ensemble of Co nanocylinders in porous alumina matrix on surface of GaAs structures

V. A. Gudkov^abcdef, A. S. Vedeneev^abcdef, V. V. Ryl'kov^abcdef, M. P. Temiryazeva^abcdef, A. M. Kozlov^abcdef, S. N. Nikolaev^abcdef, M. A. Pankov^abcde, A. N. Golovanov^abcdef, A. S. Semisalova^abcdef, N. S. Perov^abcdef, M. P. Duhnovskii^abcdef, A. S. Bugaev^abcdef

^a Research and Production Corporation "Istok" named after Shokin, Fryazino, Moskovskaya obl.
^b Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
^c National Research Centre "Kurchatov Institute", Moscow
^d Lomonosov Moscow State University
^e Optoelectronics Research Center, Tampere University of Technology
^f Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region

Abstract: A method for producing quasi-regular ensembles of Co nanocylinders with controllable height in anodic alumina pores on the surface of GaAs structures is improved. Alumina pores are filled by galvanic deposition of cobalt from CoCl$_2$ solution, which ensures uniform growth of Co in pores. It is established that, even at a small ratio of length of Co nanocylinders to their diameter $l/d\approx$ 2, the preferred direction of magnetic anisotropy coincides with the axis of nanocylinders.

Received: 02.04.2013