The rutile TiO 2 (110) surface
Surface and interstitial Ti diffusion at the rutile TiO2(110) surface
... reduced rutile has been an active topic for many years, with much discussion as to whether the dominant species involved are Ti interstitials 15 or oxygen ...of TiO 2 through their diffusion from bulk ...
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Surface and interstitial Ti diffusion at the rutile TiO2(110) surface
... reduced rutile has been an active topic for many years, with much discussion as to whether the dominant species involved are Ti interstitials 15 or oxygen ...of TiO 2 through their diffusion from bulk ...
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Suspension high velocity oxy fuel spraying of a rutile TiO 2 feedstock: microstructure, phase evolution and photocatalytic behaviour
... pressurised 2 L vessel equipped with a mechanical stirrer to ensure uniform dispersion of the nano- particles in solution and consistent fl ow onto the substrate without clogging of the ...the surface of the ...
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Apatite Formation on Rutile TiO<sub>2</sub> Film Deposited Using Dual Cathode DC Unbalanced Magnetron Sputtering
... the rutile phase is suitable for biomaterials ...the rutile can be synthesized using thermal treatment of anatase phase at above 600 C, which causes some thermal stress ...the rutile can be ...
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The energy of step defects on the TiO2 rutile (110) surface: An ab initio DFT methodology
... which surface energies can easily be fully converged with slab thickness (such as metals) as long as the unconverged surface energies from the very thinnest slabs are not included in the ...high-index ...
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Many-Body Dispersion Correction Effects on Bulk and Surface Properties of Rutile and Anatase TiO$_2$
... the rutile structure highly satisfactorily; for anatase, it yields an excellent a parameter ( Δa = ...cases, rutile c and anatase a, PBE+MBD gives results identical to experiment within any reasonable ...
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Enhanced photocatalytic degradation of diethyl phthalate using Zn doped rutile TiO<sub>2</sub>
... formulations, roofing system etc 2 . Phthalate esters have been considered as endocrine disrupting compounds. The studies on the animals confirmed the toxic effects of phthalate esters particularly mutagenic and ...
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Research Article Enhanced Photoactivity of Fe + N Codoped Anatase-Rutile TiO 2 Nanowire Film under Visible Light Irradiation
... to the C 1s peak at 284.6 eV. The UV-visible absorption spectra were measured using a Cary 5000 UV-Vis-NIR spec- trophotometer; BaSO 4 was used as a reectance standard in a UV-visible di ff use reectance experiment. The ...
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Titanium Dioxide (TiO 2 )
... of TiO 2 nanoparticles (~5 nm and ~21 nm primary particle diameter, and BET surface area of 219 and 41 m 2 /g, respectively) by inhalation and intra-nasal instillation in ...nm TiO ...
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Formation of swift heavy ion tracks on rutile TiO2 (001) surface
... a rutile TiO 2 (001) surface to grazing-incidence swift heavy ion irradiation is ...investigated. Surface ion tracks with the well known intermittent inner structure were successfully ...
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Organic Suspension Behavior of Rutile TiO2 Nanoparticles with High Specific Surface Area
... In recent years, study and preparation of stabilized colloidal nanoparticles have attracted considerable attention due to both their outstanding physical properties and potential application. 7) Needless to say, a ...
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Micro Strain and Morphological Studies of Anatase and Rutile Phase TiO 2Nanocrystals Prepared via Sol-Gel and Solvothermal Method - A Comparative Study
... of TiO 2 nanocrystals were produced to change its structures, crystal size, phase, morphology, and surface area using different synthesis ...study TiO 2 nanocrystals were prepared via ...
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Rutile anatase Composite Catalyst Formed by Coupling Anatase and Rutile Particles
... During nuclei growth because of high charge and small mass they remain in the solution forming stable sol. According to classical theory of precipitation formation, in order to retard nucleation in solution volume it is ...
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Effect of sintering on TiO 2-impregnated alumina foams
... β-Al 2 TiO 5 phase has been detected along with a reduction of rutile ...corrundum, rutile and β-Al 2 TiO 5 ...the surface of the sol-gel processed alumina foam is well ...
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Morphology and fractal dimension of TiO 2 thin films
... and surface morphology of the ...by TiO 2 film at different temperature ...the TiO 2 film layer after annealing above 600 ...the rutile phase up to ...the surface ...
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Study of Spillage of TiO 2 Powder in the Larox Conveying System
... of Rutile grade pigment. In pigment surface treatment and finishing ,the TiO 2 powder from spin flash dryer in the Larox plant is conveyed to the micronizer feed bin by a series of mechanical ...
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Photocatalytic Properties and Plastic Degradation of TiO 2 Nanocomposite with Synthetic-rutile from Natural Ore
... (TiO 2 ) is considered a main material in energy and environment ...synthetic rutile-TiO 2 (LA) material from natural ore by milling-ultra sonic assisted in acid ...Modified-TiO ...
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Alumina Surface Treated TiO
... Alumina surface-treated pigmentary TiO 2 particles were prepared, starting from precursor Na-aluminate by the chemical liquid deposition ...of surface treatment was determined using scanning- ...
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Development of Nano TiO 2
... (TiO 2) is one of the most used material to realize self-cleaning and its general use is attributed to its main features: high catalysis efficiency and chemical stability, inexpensiveness, compatibility ...
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FOAMING OF ALUMINIUM WITH AND WITHOUT TiO 2
... Results of foaming experiments for pure aluminium carried out at 675°C and 725°C are given in Figure 2(a) and (b) respectively.. A value of approximately 120 % foaming is achieved at bot[r] ...