Silicon porosification: state of the art

G Korotcenkov, BK Cho - Critical Reviews in Solid State and …, 2010 - Taylor & Francis
This review is devoted to the analysis of the problems related to fabrication of the Si porous
layers. The review was motivated by a great interest to Si-based porous materials from nano …

Porous semiconductors: advanced material for gas sensor applications

G Korotcenkov, BK Cho - Critical Reviews in Solid State and …, 2010 - Taylor & Francis
The present review article is devoted to the analysis of the problems related to the design of
gas sensors based on porous semiconductors (PS). The peculiarities of the semiconductor …

Self-organized porous titanium oxide prepared in Na2SO4/NaF electrolytes

JM Macak, K Sirotna, P Schmuki - Electrochimica Acta, 2005 - Elsevier
The anodic formation of nanoporous TiO2 on titanium was investigated in Na2SO4
electrolytes containing low concentrations of NaF (0.1–1wt.%). It was found that under …

Initiation and growth of self-organized TiO2 nanotubes anodically formed in NH4F∕(NH4) 2SO4 electrolytes

LV Taveira, JM Macak, H Tsuchiya… - Journal of the …, 2005 - iopscience.iop.org
The anodic formation of self-organized porous on titanium was investigated in 1 M
electrolytes containing 0.5 wt% by potential sweeps to. By a combination of electrochemical …

[PDF][PDF] Growth of aligned TiO2 bamboo-type nanotubes and highly ordered nanolace

SP Albu, D Kim, P Schmuki - Angewandte Chemie, 2008 - academia.edu
Synthesis of carbon nanotubes by Iijima in 1991 [1] stimulated intense research activity
worldwide due to the anticipated technological impact of this unique combination of material …

Self-organized high aspect ratio porous hafnium oxide prepared by electrochemical anodization

H Tsuchiya, P Schmuki - Electrochemistry Communications, 2005 - Elsevier
We report on the fabrication of self-organized porous hafnium oxide layers by anodization of
hafnium in H2SO4 electrolytes containing NaF. The results show that porous hafnium oxide …

Thick self-organized porous zirconium oxide formed in H2SO4/NH4F electrolytes

H Tsuchiya, P Schmuki - Electrochemistry Communications, 2004 - Elsevier
We report the formation of self-organized porous layer of ZrO2 by anodization of zirconium in
H2SO4 electrolytes containing low concentrations of NH4F. Under optimized electrolyte …

Self‐organized high‐aspect‐ratio nanoporous zirconium oxides prepared by electrochemical anodization

H Tsuchiya, JM Macak, I Sieber, P Schmuki - Small, 2005 - Wiley Online Library
The electrochemical formation of self-organized porous structures has recently attracted
much attention due to the broad range of nanoscale applications that become accessible …

Enhanced photoelectrochemical-response in highly ordered TiO2 nanotube-arrays anodized in boric acid containing electrolyte

C Ruan, M Paulose, OK Varghese… - Solar energy materials and …, 2006 - Elsevier
We examine the photoelectrochemical properties of highly ordered titanium dioxide
nanotube-array photoanodes, fabricated by anodization of titanium in a nitric …

Influence of different fluoride containing electrolytes on the formation of self-organized titania nanotubes by Ti anodization

JM Macak, LV Taveira, H Tsuchiya, K Sirotna… - Journal of …, 2006 - Springer
The formation of self-organized porous titania nanotubes is achieved by electrochemical
anodization under specific experimental conditions. In present work, the formation of porous …