Results 231 to 240 of about 70,853 (271)
Some of the next articles are maybe not open access.

Bulk modulus of anatase

Journal of Physics and Chemistry of Solids, 2001
Room-temperature volume versus pressure data of anatase was obtained from X-ray diffraction measurements in a diamond anvil cell up to 7.8 GPa. A fit of the pressure-volume data to a Birch-Murnaghan equation of state with an assumed pressure derivative K'
V. Swamy, L.S. Dubrovinsky
openaire   +1 more source

High quality anatase TiO2 film: Field-effect transistor based on anatase TiO2

Applied Physics Letters, 2008
We proposed an oxygen modulation method for the growth of high crystalline and insulative anatase films. The cycle of deposition under low oxygen pressure and annealing under high oxygen pressure was repeated every 1nm thick growth. The sharp reflection high-energy electron diffraction pattern and step-and-terrace surface morphology confirmed high ...
Masao Katayama   +4 more
openaire   +1 more source

Anatase Coating Improves Implant Osseointegration In Vivo

Journal of Craniofacial Surgery, 2007
Titanium is the gold standard among materials used for prosthetic devices because of its good mechanical and chemical properties. When exposed to oxygen, titanium becomes an oxide that is biocompatible and able to induce osseointegration. There are three allotropic forms of titanium dioxide: brookite, rutile, and anatase.
SOLLAZZO, Vincenzo   +6 more
openaire   +5 more sources

UV Reflection Spectra of Anatase TiO2

Journal of Electron Spectroscopy and Related Phenomena, 1996
Abstract The polarized reflection spectra of anatase TiO 2 single crystals are measured in the photon energy range from 2 to 30 eV using the synchrotron orbital radiation in ISSP. The optical absorption coefficient is obtained from the reflection spectra by Kramers-Kronig analysis.
Noriko Hosaka   +4 more
openaire   +1 more source

Preparation and characterization of anatase powders

Journal of the Chemical Society, Faraday Transactions, 1998
Anatase powders have been prepared by precipitation and by sol–gel methods. In the former, titania was continuously precipitated at 25°C, pH 1.97 in a stirred reactor by mixing TiOSO4 and potassium hydroxide so as to keep solution supersaturation constant throughout the precipitation process.
Tsevis, A.   +4 more
openaire   +1 more source

TiO2 (Anatase) films nanotubes

Russian Journal of Inorganic Chemistry, 2014
Anatase titanium dioxide nanotubes were prepared by hydrothermal synthesis with subsequent annealing in a nitrogen atmosphere. The outer diameter of particles is 10–15 nm, their inner diameter is 4–6 nm, and their length is several hundreds of nanometers.
openaire   +1 more source

(101)-Exposed Anatase TiO2 Nanosheets

Chemistry of Materials, 2008
A soft-chemical route based on an acido-basic approach is developed to grow high specific area anatase titania nanosheets with a preferential (101) exposed surface plane and excellent photocatalytic activity.
Peng, C.W.   +7 more
openaire   +2 more sources

Li sites and phase stability in TiO2-anatase and Zr-doped TiO2-anatase

Journal of Materials Chemistry, 2006
The phase stability of Zr-doped Li-anatase has been studied for a wide range of Li concentrations using density functional theory calculations of representative ordered structures. Thermodynamically stable structures have been established through the full relaxation of the internal coordinates and the size and shape of the periodic unit cell.
Marina V. Koudriachova, N. M. Harrison
openaire   +1 more source

Photocatalytic decomposition of aqueous hydroxylamine solution over anatase and precious metal/anatase

The Journal of Physical Chemistry, 1984
Decomposition photocatalytique de NH 2 OH sur l'anatase TiO 2 donnant N 2 , N 2 O, et NH 3 . Formation egalement de H 2 en presence de Pt/TiO 2 .
openaire   +1 more source

Lithium Insertion into Anatase Nanotubes

Chemistry of Materials, 2012
Anatase nanotubes were synthesized by a hydrothermal route and characterized by FE-SEM, TEM, XRD, and N2 adsorption.
V. Gentili   +5 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy