Synthesis of Electrospun TiO2 Nanofibers and Characterization of Their Antibacterial and Antibiofilm Potential against Gram-Positive and Gram-Negative Bacteria

MA Ansari, HM Albetran, MH Alheshibri, A Timoumi… - Antibiotics, 2020 - mdpi.com
Recently, titanium dioxide (TiO2) nanomaterials have gained increased attention because of
their cost-effective, safe, stable, non-toxic, non-carcinogenic, photocatalytic, bactericidal …

Empirical and theoretical insights into the structural effects of selenite doping in hydroxyapatite and the ensuing inhibition of osteoclasts

VM Wu, MK Ahmed, MS Mostafa… - Materials Science and …, 2020 - Elsevier
The use of ions as therapeutic agents has the potential to minimize the use of small-
molecule drugs and biologics for the same purpose, thus providing a potentially more …

Is Black titania a promising photocatalyst?

M Janczarek, M Endo-Kimura, K Wang, Z Wei… - Catalysts, 2022 - mdpi.com
Five different (commercial and self-synthesized) titania samples were mixed with NaBH4
and then heated to obtain black titania samples. The change in synthesis conditions resulted …

[图书][B] Nanostructured Titanium Dioxide in Photocatalysis

IM Low, HM Albetran, VM de la Prida Pidal, FK Yam - 2021 - taylorfrancis.com
Titanium dioxide (TiO2) has drawn considerable attention as an attractive inorganic raw
material for various applications due to its inexpensiveness, nontoxic nature, stability, and …

Parameters controlling the crystallization kinetics of nanostructured TiO2–An overview

H Albetran, IM Low - Materials Today: Proceedings, 2019 - Elsevier
In-situ high-temperature synchrotron radiation diffraction was used to determine the effect of
air and argon, calcination time, ion implantation, and pressure on phase transformations of …

Role of oxygen vacancies in the structural phase transformations of granular TiO2 thin films

O Durante, V Granata, R Fittipaldi, J Neilson… - Surfaces and …, 2023 - Elsevier
Tailoring the structural phases of titanium dioxide (TiO 2) is nowadays highly attracting for
diverse applications, ranging from optical coatings, where rutile outperforms anatase, to …

Phase-transition kinetics of calcium-doped TiO2: A high-temperature XRD study

Z Zhu, Y Long, X Xue, Y Yin, B Zhu, B Xu - Ceramics International, 2022 - Elsevier
Controlling titanium dioxide crystallinity is crucial in view of the possible oxide applications.
In this study, we examined the effects of calcium doping on the anatase-rutile phase …

Thermal expansion coefficient determination of pure, doped, and co-doped anatase nanoparticles heated in sealed quartz capillaries using in-situ high-temperature …

HM Albetran - Heliyon, 2020 - cell.com
Synchrotron radiation diffraction was conducted in-situ and at high temperature to establish
the lattice parameters of pure/undoped, doped, and co-doped anatase nanoparticles. The …

Structural characterization of graphite nanoplatelets synthesized from graphite flakes

HM Albetran - 2020 - preprints.org
Graphite nanoplatelets (GNPs) were produced from flake graphite that had been immersed
in isopropyl alcohol solution (70%) and converted to powder form in an ultrasonic bath (5 h …

Thermal annealing of ordered TiO2 nanotube arrays with water vapor-assisted crystallization under a continuous gas flow for superior photocatalytic performance

M Sebek, T Peppel, H Lund, I Medic, A Springer… - Chemical Engineering …, 2021 - Elsevier
Ordered titanium dioxide nanotube arrays fabricated via electrochemical route are
considered as a promising material for photocatalytic applications. Due to their amorphous …