Zobrazeno 1 - 10
of 38
pro vyhledávání: '"P.L. Cavallotti a"'
Autor:
L. Cattaneo a, 1, S. Franz a, F. Albertini b, P. Ranzieri b, A. Vicenzo a, 2, M. Bestetti a, P.L. Cavallotti a
Publikováno v:
Electrochimica acta 85 (2012): 57–65. doi:10.1016/j.electacta.2012.08.065
info:cnr-pdr/source/autori:L. Cattaneo a,1, S. Franz a,*, F. Albertini b, P. Ranzieri b, A. Vicenzo a,2, M. Bestetti a, P.L. Cavallotti a,2/titolo:Electrodeposition of hexagonal Co nanowires with large magnetocrystalline anisotropy/doi:10.1016%2Fj.electacta.2012.08.065/rivista:Electrochimica acta/anno:2012/pagina_da:57/pagina_a:65/intervallo_pagine:57–65/volume:85
info:cnr-pdr/source/autori:L. Cattaneo a,1, S. Franz a,*, F. Albertini b, P. Ranzieri b, A. Vicenzo a,2, M. Bestetti a, P.L. Cavallotti a,2/titolo:Electrodeposition of hexagonal Co nanowires with large magnetocrystalline anisotropy/doi:10.1016%2Fj.electacta.2012.08.065/rivista:Electrochimica acta/anno:2012/pagina_da:57/pagina_a:65/intervallo_pagine:57–65/volume:85
Cobalt nanowires were fabricated by electrodeposition from a sulfamate-based electrolyte into anodic aluminum oxide templates having pore size of 27 nm, 50 nm and 250 nm. The electrolyte and operating conditions were chosen with the aim of achieving
Publikováno v:
Pure and Applied Chemistry. 83:281-294
A rational understanding of what occurs during electrocrystallization, defined at a nanolevel, is developed to control electrodeposition processes. The electrokinetic behavior of the elements in solutions and the electrodeposits structure resulting f
Publikováno v:
Metallurgical and Materials Transactions A. 41:460-469
Gas-carburizing kinetics of a low-alloy steel (Pyrowear 53) was investigated by thermogravimetric experiments. Kinetic curves were modeled by adapting the approximate integral method, and the diffusion coefficient of carbon as well as the rate consta
Publikováno v:
Electrochimica Acta. 54:2571-2574
Electrodeposition of nickel–boron nitride (Ni–BN) composites is carried out from a sulfamate bath containing up to 10 g/l of dispersed boron nitride particles with size 0.5 μm. Microhardness and wear resistance of the composites are investigated
Publikováno v:
Journal of Magnetism and Magnetic Materials. 316:e173-e176
At the time being, perpendicular magnetic recording is considered the technology able to overcome the superparamagnetic limit of the longitudinal magnetic recording technology. As far as the recording layer of perpendicular media is concerned, Co–P
Publikováno v:
ECS Transactions. 3:81-90
The deposition kinetics and the magnetic properties of Cox-Fe1- x (30
Publikováno v:
Sensors and Actuators B: Chemical. 125:353-356
In this work, we describe a simple cost-effective method to prepare highly ordered arrays of Ag nanodisks on Si for surface-enhanced Raman scattering applications. A porous alumina template mask is transferred onto a metal-coated Si wafer and used to
Publikováno v:
Thin Solid Films. 515:5253-5258
The electrochemical formation of nanotubular titanium oxide films was investigated in 1 M H2SO4 and 0.05–0.4 wt.% HF electrolytes. Depending on anodization condition, i.e. cell voltage, anodization time, HF concentration, TiO2 porous films having d
Publikováno v:
Electrochimica Acta. 50:4557-4565
By electrodeposition it is possible to obtain alloy phases of metastable structure; these phases may be different from those reported for metallurgical equilibrium conditions or may have different compositions for the solubility limits, in some cases
Autor:
Antonello Vicenzo, P.L. Cavallotti
Publikováno v:
Electrochimica Acta. 49:4079-4089
Structure, morphology and electrokinetics in cobalt electrocrystallisation from sulphamate electrolytes, either without or with addition of boric acid, are studied and an interpretation of the structure characteristics and growth modes of electrodepo