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Porous Semiconductors - Science and Technology 2012

Prof Andres Cantarero

Page 2 of 2

  1. In this paper, we present the synthesis of self-organized TiO2 nanotube arrays formed by anodization of thin Ti film deposited on Si wafers by direct current (D.C.) sputtering. Organic electrolyte was used to dem...

    Authors: Karumbaiah N Chappanda, York R Smith, Swomitra K Mohanty, Loren W Rieth, Prashant Tathireddy and Mano Misra
    Citation: Nanoscale Research Letters 2012 7:388
    Content type: Nano Express Published on:

  2. We describe the preparation of several types of porous silicon (pSi) microparticles as supports for the solid-phase synthesis of oligonucleotides. The first of these supports facilitates oligonucleotide releas...

    Authors: Steven J P McInnes and Nicolas H Voelcker
    Citation: Nanoscale Research Letters 2012 7:385
    Content type: Nano Express Published on:

  3. Ferromagnetic nanostructures have been electrodeposited within the pores of porous silicon templates with average pore diameters between 25 and 60 nm. In this diameter regime, the pore formation in general is ...

    Authors: Petra Granitzer, Klemens Rumpf, Toshiyuki Ohta, Nobuyoshi Koshida, Peter Poelt and Michael Reissner
    Citation: Nanoscale Research Letters 2012 7:384
    Content type: Nano Express Published on:

  4. We have studied the photoluminescence of nanocrystalline silicon microparticle powders fabricated by fragmentation of PSi membranes. Several porosities were studied. Some powders have been subjected to further...

    Authors: Bernard Gelloz, Armando Loni, Leigh Canham and Nobuyoshi Koshida
    Citation: Nanoscale Research Letters 2012 7:382
    Content type: Nano Express Published on:

  5. A process chain for a magnetoelectric device based on porous InP will be presented using only chemical, electrochemical, photoelectrochemical, photochemical treatments and the galvanic deposition of metals in ...

    Authors: Mark-Daniel Gerngross, Jürgen Carstensen and Helmut Föll
    Citation: Nanoscale Research Letters 2012 7:379
    Content type: Nano Express Published on:

  6. A bulk heterojunction of porous silicon and eumelanin, where the columnar pores of porous silicon are filled with eumelanin, is proposed as a new organic-inorganic hybrid material for photovoltaic applications...

    Authors: Guido Mula, Laura Manca, Susanna Setzu and Alessandro Pezzella
    Citation: Nanoscale Research Letters 2012 7:377
    Content type: Nano Express Published on:

  7. The fabrication of porous Si-based Er-doped light-emitting devices is a very promising developing field for all-silicon light emitters. However, while luminescence of Er-doped porous silicon devices has been d...

    Authors: Guido Mula, Susanna Setzu, Gianluca Manunza, Roberta Ruffilli and Andrea Falqui
    Citation: Nanoscale Research Letters 2012 7:376
    Content type: Nano Express Published on:

  8. In this article, the physico-chemical and electrochemical conditions of through-silicon via formation were studied. First, macropore arrays were etched through a low doped n-type silicon wafer by anodization u...

    Authors: Thomas Defforge, Jérôme Billoué, Marianne Diatta, François Tran-Van and Gaël Gautier
    Citation: Nanoscale Research Letters 2012 7:375
    Content type: Nano Express Published on:

  9. Cylindrical nanostructures, namely, nanowires and pores, with rectangular and circular cross section are examined using mirror boundary conditions to solve the Schrödinger equation, within the effective mass a...

    Authors: Yuri V Vorobiev, Bruno Mera, Vítor R Vieira, Paul P Horley and Jesús González-Hernández
    Citation: Nanoscale Research Letters 2012 7:371
    Content type: Nano Express Published on:

  10. Here, we present a systematic study about the effect of the pore length and its diameter on the specular reflection in nanoporous anodic alumina. As we demonstrate, the specular reflection can be controlled at...

    Authors: Abel Santos, Victor S Balderrama, María Alba, Pilar Formentín, Josep Ferré-Borrull, Josep Pallarès and Lluís F Marsal
    Citation: Nanoscale Research Letters 2012 7:370
    Content type: Nano Express Published on:

  11. In this paper, we study the electrochemical anodization of n-type heavily doped 4 H-SiC wafers in a HF-based electrolyte without any UV light assistance. We present, in particular, the differences observed bet...

    Authors: Gael Gautier, Frederic Cayrel, Marie Capelle, Jérome Billoué, Xi Song and Jean-Francois Michaud
    Citation: Nanoscale Research Letters 2012 7:367
    Content type: Nano Express Published on:

  12. Morphological and optical characteristics of radio frequency-sputtered zinc aluminum oxide over porous silicon (PS) substrates were studied before and after irradiating composite films with 130 MeV of nickel i...

    Authors: Yogesh Kumar, Manuel Herrera-Zaldivar, Sion Federico Olive-Méndez, Fouran Singh, Xavier Mathew and Vivechana Agarwal
    Citation: Nanoscale Research Letters 2012 7:366
    Content type: Nano Express Published on:

  13. A comparative photoluminescence analysis of as-prepared and chemically modified (by alkyl chains -C18H37) silicon and carbon nanoparticles dispersed in low-polar liquids is reported. Influence of the low-polar li...

    Authors: Yury V Ryabchikov, Sergei A Alekseev, Vladimir V Lysenko, Georges Bremond and Jean-Marie Bluet
    Citation: Nanoscale Research Letters 2012 7:365
    Content type: Nano Express Published on:

  14. Fluorescence spectra of anti-tumoral drug emodin loaded on nanostructured porous silicon have been recorded. The use of colloidal nanoparticles allowed embedding of the drug without previous porous silicon fun...

    Authors: Margarita Hernandez, Gonzalo Recio, Raul J Martin-Palma, Jose V Garcia-Ramos, Concepcion Domingo and Paz Sevilla
    Citation: Nanoscale Research Letters 2012 7:364
    Content type: Nano Express Published on:

  15. In this work, we report the structural, morphological, and optical properties of TiO2 thin films synthesized by the electro phoretic deposition technique. The TiO2 film was formed on a doped fluorine tin oxide (S...

    Authors: Najla Ghrairi and Mongi Bouaicha
    Citation: Nanoscale Research Letters 2012 7:357
    Content type: Nano Express Published on:

  17. The highly conformal electrodeposition of a copolymer electrolyte (PMMA-PEO) into self-organized titania nanotubes (TiO2nt) is reported. The morphological analysis carried out by scanning electron microscopy and ...

    Authors: Nareerat Plylahan, Nana Amponsah Kyeremateng, Marielle Eyraud, Frederic Dumur, Hervé Martinez, Lionel Santinacci, Philippe Knauth and Thierry Djenizian
    Citation: Nanoscale Research Letters 2012 7:349
    Content type: Nano Express Published on:

  19. We report a novel synthesis of porous PbSe layers on Si substrates by anodic electrochemical treatment of PbSe/CaF2/Si(111) epitaxial structures in an electrolyte solution based on glacial acetic acid and nitric ...

    Authors: Sergey P Zimin, Egor S Gorlachev, Viktor V Naumov and Fedor O Skok
    Citation: Nanoscale Research Letters 2012 7:338
    Content type: Nano Express Published on:

  20. This paper reports the experimental results on paramagnetic properties of carbon-doped titanium dioxide. The electron paramagnetic resonance study of the samples has been carried out both in dark and under ill...

    Authors: Anton A Minnekhanov, Daria M Deygen, Elizaveta A Konstantinova, Alexander S Vorontsov and Pavel K Kashkarov
    Citation: Nanoscale Research Letters 2012 7:333
    Content type: Nano Express Published on:

  21. Electrodeposition of platinum and silver into hydrophobic and hydrophilic microporous silicon layers was investigated using chemically modified microporous silicon electrodes. Hydrophobic microporous silicon e...

    Authors: Ryo Koda, Kazuhiro Fukami, Tetsuo Sakka and Yukio H Ogata
    Citation: Nanoscale Research Letters 2012 7:330
    Content type: Nano Express Published on: