Effect of sharp diameter geometrical modulation on the magnetization reversal of bi-segmented feni nanowires [PDF]
, 2018 This research was funded by Spanish MINECO under grant number MAT2016-76824-C3-3 ...
Caballero Flores, Rafael +5 more
core +2 more sources
Evidence for quantum confinement in the photoluminescence of porous Si and SiGe [PDF]
, 1991 We have used anodization techniques to process porous surface regions in p-type Czochralski Si and in p-type Si0.85Ge0.15 epitaxial layers grown by molecular beam epitaxy. The SiGe layers were unrelaxed before processing.
Dawson, P. (Philip) +6 more
core +1 more source
Optimization of TiO2 nanotubes synthesis on cylindrical surfaces for bio-implants
MATEC Web of Conferences, 2018 Titanium based modified surfaces with TiO2 self-organized nanotubular layers for biomedical applications were synthesized on cylindrical surfaces by electrochemical anodization in phosphate/fluoride electrolytes.
Strnad Gabriela +3 more
doaj +1 more source
Influence of the anion specificity on the electrochemical corrosion of anodized aluminum substrates [PDF]
, 2010 The electrochemical corrosion of anodized aluminum substrates in the presence of various electrolyte solutions at 0.01 mol L−1 concentration has been investigated.
Arurault, Laurent +3 more
core +2 more sources
Fabrication of anti-aging TiO2 nanotubes on biomedical Ti alloys.
PLoS ONE, 2014 The primary objective of this study was to fabricate a TiO2 nanotubular surface, which could maintain hydrophilicity over time (resist aging). In order to achieve non-aging hydrophilic surfaces, anodization and annealing conditions were optimized.
Azhang Hamlekhan +11 more
doaj +1 more source
Stainless steel made to rust: a robust water-splitting catalyst with benchmark characteristics [PDF]
, 2015 The oxygen evolution reaction (OER) is known as the efficiency-limiting step for the electrochemical cleavage of water mainly due to the large overpotentials commonly used materials on the anode side cause.
Anindita +78 more
core +1 more source
Electrochemistry Communications, 2019 In this work, we found that stainless steels with different crystal structures generated two new surface micro-nano morphologies after anodization. The surface morphologies were observed by field emission scanning electron microscopy (FE-SEM) and atomic ...
Yuehua Cui +4 more
doaj +1 more source
AN INVESTIGATION OF THE POROUS SILICON OPTICAL-ABSORPTION POWER-LAW NEAR THE BAND-EDGE [PDF]
, 2002 A theoretical investigation of the absorption coefficient of p-type doped porous silicon near the band edge is presented. We assume that the absorption coefficient is constructed by taking an average over a distribution (in terms of band gap) of ...
CHOY, TC, DERLET, PM, STONEHAM, AM
core +1 more source
Enhanced physical properties of the anodic TiO2 nanotubes via proper anodization time
Journal of Theoretical and Applied Physics, 2018 Vertically aligned titanium dioxide (TiO2) nanotubes were synthesized by electrochemical anodic oxidation in an electrolyte solution containing 0.45 wt% ammonium fluoride (NH4F) and 2 vol% deionized water at constant potential (70 V) for various ...
Zahra Jedi-soltanabadi +2 more
doaj +1 more source
Electrochemical micro-structuring of graphite felt electrodes for accelerated formation of electroactive biofilms on microbial anodes. [PDF]
, 2011 Electroactive biofilms were formed on graphite felt anodes under constant potential polarisation using compost leachate as the inoculum and dairy waste as the substrate. A new surface treatment is presented that consists of creating micro-cavities on the
Bergel, Alain +2 more
core +3 more sources