Results 111 to 120 of about 9,726 (203)

Effect of Hydrothermal Treatment on Phase Composition of Titanium Dioxide Obtained by Ti(OC4H9)4 Hydrolysis [PDF]

Журнал нано- та електронної фізики, 2015
The use of hydrothermal treatment of amorphous material obtained by hydrolysis of titanium tetra-butoxide provides a nanostructured mixture of anatase and brookite – photocatalytic active phases of titanium dioxide, which are characterized by resistance ...
M.G. Mizilevska, V.O. Kotsyubynsky, O.H. Tadeush   +2 more
doaj  

Role of the Structure of TiO₂ Nanoparticles Synthesized by a Sol-Gel Reactor With Ultra-Rapid Micromixing on Photocatalytic Properties

Chemical Engineering Transactions, 2023
TiO2 nanoparticles were prepared via sol-gel method using a chemical reactor with ultra-rapid micromixing. The as-formed nanoparticles atomic structure was characterized using the pair distribution function method and compared to the structure of several
Alex Lemarchand, Lounis Bekkar, Oriana Haddad, Mamadou Traore, Mehrdad Nikravech, Andrei Kanaev   +5 more
doaj  

Dimerization and low-dimensional magnetism in nanocrystalline TiO2 semiconductors doped by Fe and Co [PDF]

, 2019
The report is devoted to an analysis of the structural and magnetic state of the nanocrystalline diluted magnetic semiconductors based on TiO2 doped with Fe and Co atoms.
Boukhvalov, D. W., Galakhov, V. R., Gubkin, A. F., Korolyov, A. V., Mesilov, V. V., Minin, A. S., Molochnikov, L. S., Rosenfeld, E. V., Uimin, M. A., Volegov, A. S., Yermakov, A. Ye.   +10 more
core  

A Study on Doped Heterojunctions in TiO2 Nanotubes: An Efficient Photocatalyst for Solar Water Splitting

Scientific Reports, 2017
The two important factors that affect sunlight assisted water splitting ability of TiO2 are its charge recombination and large band gap. We report the first demonstration of nitrogen doped triphase (anatase-rutile-brookite) TiO2 nanotubes as sun light ...
L. K. Preethi, Rajini P. Antony, Tom Mathews, Lukasz Walczak, Chinnakonda S. Gopinath   +4 more
doaj   +1 more source

Study of Photocatalytic Behavior of Photochemical Doped TiO2 Nanoparticles with In-V Synthesized by Sol-Gel and Hydrothermal Methods [PDF]

, 2012
Indium- vanadium doped with different molar percent (0.05-1%) was prepared by photochemical reduction method on pure TiO2 nanoparticles synthesized by sol –gel and hydrothermal process.
Hamadanian Khozani, M., Hoseinifard, S., Razi, P., Reisi-Vanani, A.   +3 more
core  

RHEED characterisation of the near surface microstructure of Ti-O based biocompatible coatings [PDF]

, 2004
Mechanically polished, annealed, nitric acid treated and aged in boiling water after nitriding, commercially pure Ti substrates have been characterised using reflection high-energy electron diffraction (RHEED) and secondary electron imaging, in terms of ...
Brown, Paul D., Grant, D.M., Marlafeka, S.   +2 more
core  

Improved antimicrobial activities of biphasic titania nanowires against Gram-negative and Gram-positive bacteria

Kuwait Journal of Science
This research focused on the synthesis of biphasic titania nanowires from commercially available anatase titania via hydrothermal method to improve its antimicrobial activity.
Ridwan M., Prastya M.E., Fadilah C.
doaj   +1 more source

The effect of argon pressure on the structural and photocatalytic characteristics of TiO2 thin films deposited by d.c. magnetron sputtering [PDF]

, 2005
De Gryse, Roger, Eufinger, Karin, Janssen, Els, Marin, Guy, Poelman, Dirk, Poelman, Hilde   +5 more
core   +2 more sources

TiO₂ Phase Ratio's Contribution to the Photocatalytic Activity. [PDF]

ACS Omega, 2023
Stepanova A, Tite T, Ivanenko I, Enculescu M, Radu C, Culita DC, Rostas AM, Galca AC.   +7 more
europepmc   +1 more source

Insights into Successful Hydrothermal Synthesis of Brookite TiO₂ Particles: From Micro to Nano. [PDF]

ACS Omega
Coward LT, Stynka N, Magyar VG, Foreman A, Antonescu L, McFadden H, Dippy L, Shutak JD, Kesner M, Overcash S, Davis J, Rendon Bernot C, Love O.   +12 more
europepmc   +1 more source