Results 161 to 170 of about 17,288 (199)

Novel Ag-modified zirconia nanomaterials with antibacterial activity. [PDF]

RSC Adv
Onyenso G, Ai-Zawity J, Farahbakhsh N, Schardt A, Yadigarli A, Vakamulla Raghu SN, Engelhard C, Müller M, Schönherr H, Killian MS.   +9 more
europepmc   +1 more source

p-Type TiO₂ Nanotubes: Quantum Confinement and Pt Single Atom Decoration Enable High Selectivity Photocatalytic Nitrate Reduction to Ammonia. [PDF]

Angew Chem Int Ed Engl
Jung H, Kim H, Will J, Spiecker E, Schmuki P.   +4 more
europepmc   +1 more source

Solvent Selection as a Key Factor in the Performance of Semitransparent Heterojunctions Composed of Hydrogenated Nanotubes and Bismuth Sulfides. [PDF]

ACS Appl Mater Interfaces
Wolff S, Lipińska W, Gumieniak J, Kramek A, Załęski K, Coy E, Wójcik NA, Siuzdak K.   +7 more
europepmc   +1 more source

Fascinating Frontier, Nanoarchitectonics, as Method for Everything in Materials Science. [PDF]

Materials (Basel)
Ariga K.
europepmc   +1 more source

Tanfloc-Modified Titanium Surfaces: Optimizing Blood Coagulant Activity and Stem Cell Compatibility. [PDF]

ACS Biomater Sci Eng
Singh R, Madruga LYC, Savargaonkar A, Martins AF, Kipper MJ, Popat KC.   +5 more
europepmc   +1 more source

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Photoinduced Charge Separation in Titania Nanotubes

The Journal of Physical Chemistry B, 2006
The photocatalytic one-electron oxidation reaction of an aromatic compound during UV light irradiation of titania nanotubes and nanoparticles was investigated using time-resolved diffuse reflectance spectroscopy. Remarkably long-lived radical cations of the aromatic compound and trapped electrons were observed for the nanotubes when compared to those ...
Takashi, Tachikawa, Sachiko, Tojo, Mamoru, Fujitsuka, Toru, Sekino, Tetsuro, Majima   +4 more
openaire   +2 more sources

Hydrogen sensing using titania nanotubes

Sensors and Actuators B: Chemical, 2003
Abstract Titanium dioxide nanotubes, made by anodization, are highly sensitive to hydrogen; for example, cycling between nitrogen atmosphere and 1000 ppm hydrogen a variation in measured resistance of 10 3 is seen for 46 nm diameter nanotubes at 290 °C.
Oomman K. Varghese, Dawei Gong, Maggie Paulose, Keat G. Ong, Craig A. Grimes   +4 more
openaire   +1 more source

Chalcogenide photosensitized titania nanotube arrays

Journal of Alloys and Compounds, 2015
Abstract The spatially ordered and vertically oriented TiO2 nanotube (TNT) arrays were prepared by a two-step anodization process. The TNT arrays (TNAs) were annealed at 450 °C for 30 min, yielding discrete, hollow nanotube structures with anatase phase. CuInS2 (CIS) and In2S3 (InS) chalcogenide nanoparticles were deposited on the top surface, walls,
Wei-Jei Tzeng, Mei-Lun Wu, Li-Jiaun Lin, Horng-Yi Chang   +3 more
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Photoelectrochemical properties of titania nanotubes

Journal of Materials Research, 2004
N-type nanocrystalline titania is a promising material for use in semiconductor photoelectrochemical cells and, potentially, the solar generation of hydrogen. In this study, we examined the photochemical properties of titania nanotube arrays made by anodization of a starting Ti foil in a fluoride ion containing electrolyte. The absorption properties of
Gopal K. Mor, Karthik Shankar, Oomman K. Varghese, Craig A. Grimes   +3 more
openaire   +1 more source

Photoelectrochemical Properties of Titania Nanotubes

ECS Meeting Abstracts, 2008
Abstract not Available.
Latika Menon, E Panaitescu, C Richter
openaire   +1 more source