Results 111 to 120 of about 17,288 (199)

Characterization of structure and luminescence of titania nanotubes

Moldavian Journal of the Physical Sciences, 2009
The morphology, structural, and optical properties of porous titania layers prepared by electrochemical oxidation of Ti foils are studied as a function of technological conditions of preparation and post-electrochemical-oxidation thermal treatment. Ti
Enachi, Mihail, Trofim, Viorel, Tighineanu, Ion, Ursachi, Veaceslav, Coseac, Valeriu   +4 more
doaj  

About the Randić Connectivity, Modify Randić Connectivity and Sum-connectivity Indices of Titania Nanotubes TiO2(m,n)

Acta Chimica Slovenica, 2017
The Randić Connectivity Index R(G) is one of the oldest connectivity index, introduced by Randić in 1975. Another connectivity indices is the Sum-Connectivity Index X(G) introduced in 2008 by Zhou and Trinajstić.
Wei Gao, Mohammad Reza Farahani, Muhammad Imran   +2 more
doaj   +1 more source

The Y-Index of Some Complement Graph Structures and Their Applications of Nanotubes and Nanotorus

Journal of Mathematics
Topological descriptors play a significant role in chemical nanostructures. These topological measures have explicit chemical uses in chemistry, medicine, biology, and computer sciences.
Mohammed Alsharafi, Abdu Alameri, Yusuf Zeren, Mahioub Shubatah, Anwar Alwardi   +4 more
doaj   +1 more source

Attenuation of the macrophage inflammatory activity by TiO2 nanotubes via inhibition of MAPK and NF-κB pathways

International Journal of Nanomedicine, 2015
Patricia Neacsu,1 Anca Mazare,2 Patrik Schmuki,2 Anisoara Cimpean11Department of Biochemistry and Molecular Biology, University of Bucharest, Bucharest, Romania; 2Department of Materials Science, University of Erlangen-Nuremberg, Erlangen ...
Neacsu P, Mazare A, Schmuki P, Cimpean A
doaj  

Innovative Nanostructured Fillers for Dental Resins: Nanoporous Alumina and Titania Nanotubes. [PDF]

Biomedicines, 2023
Eggenhöffner R, Ghisellini P, Rando C, Pechkova E, Terencio T, Mazzolai B, Giacomelli L, Barbaro K, Benedicenti S.   +8 more
europepmc   +1 more source

Synergy of the Combination of Titanate Nanotubes with Titania Nanoparticles for the Photocatalytic Hydrogen Generation from Water-Methanol Mixture Using Simulated Sunlight

International Journal of Photoenergy, 2014
Alkali digestion of titanium nanoparticles leads, after neutralization, to the formation of titanate nanotubes with long aspect ratio. One salient change in the formation of titanate nanotubes is the observation of an extended visible absorption band up ...
Marco Serra, Hermenegildo Garcia
doaj   +1 more source

The new method of ZnIn₂S₄ synthesis on the titania nanotubes substrate with enhanced stability and photoelectrochemical performance. [PDF]

Sci Rep, 2023
Roda D, Trzciński K, Łapiński M, Gazda M, Sawczak M, Nowak AP, Szkoda M.   +6 more
europepmc   +1 more source

Comprehensive study on physicochemical properties of materials based on titanium suboxides

Фізика і хімія твердого тіла
This study focuses on the surface structures and microstructural changes of titanium dioxide nanotubes, when electrochemically coated with platinum and/or palladium.
Alexander Velichenko, Valentina Knysh, Olesia Shmychkova, Tatiana Luk’yanenko, Svitlana Pukas, Pavlo Demchenko, Vasyl Kordan, Roman Gladyshevskii   +7 more
doaj   +1 more source

Methanol Oxidation at Platinum Coated Black Titania Nanotubes and Titanium Felt Electrodes. [PDF]

Molecules, 2022
Touni A, Liu X, Kang X, Papoulia C, Pavlidou E, Lambropoulou D, Tsampas MN, Chatzitakis A, Sotiropoulos S.   +8 more
europepmc   +1 more source

Photoelectron Properties and Organic Molecules Photodegradation Activity of Titania Nanotubes with Cu_xO Nanoparticles Heat Treated in Air and Argon. [PDF]

Molecules, 2022
Konstantinova E, Savchuk T, Pinchuk O, Kytina E, Ivanova E, Volkova L, Zaitsev V, Pavlikov A, Elizarova E.   +8 more
europepmc   +1 more source