Results 31 to 40 of about 66,009 (366)

ZIF-based zinc titanate composite as sufficient sorbent for removal of Congo red from aqueous solutions

Journal of Asian Ceramic Societies, 2020
Zeolite imidazolate frameworks (ZIFs) are new subclass of MOFs and have highly porous structure. Zinc titanate and zinc titanate @ ZIF nanocomposite were prepared and characterized by FTIR, SEM, TEM and XRD methods.
Taybeh Farahmand, Saeedeh Hashemian, Ali Sheibani   +2 more
doaj   +1 more source

History and challenges of barium titanate: Part II [PDF]

Science of Sintering, 2008
Barium titanate is the first ferroelectric ceramics and a good candidate for a variety of applications due to its excellent dielectric, ferroelectric and piezoelectric properties.
Vijatović M.M., Bobić J.D., Stojanović B.D.   +2 more
doaj   +1 more source

History and challenges of barium titanate: Part I [PDF]

Science of Sintering, 2008
Barium titanate is the first ferroelectric ceramics and a good candidate for a variety of applications due to its excellent dielectric, ferroelectric and piezoelectric properties.
Vijatović M.M., Bobić J.D., Stojanović B.D.   +2 more
doaj   +1 more source

The lakes of Titan

Nature, 2007
The surface of Saturn's haze-shrouded moon Titan has long been proposed to have oceans or lakes, on the basis of the stability of liquid methane at the surface. Initial visible and radar imaging failed to find any evidence of an ocean, although abundant evidence was found that flowing liquids have existed on the surface.
E R, Stofan, C, Elachi, J I, Lunine, R D, Lorenz, B, Stiles, K L, Mitchell, S, Ostro, L, Soderblom, C, Wood, H, Zebker, S, Wall, M, Janssen, R, Kirk, R, Lopes, F, Paganelli, J, Radebaugh, L, Wye, Y, Anderson, M, Allison, R, Boehmer, P, Callahan, P, Encrenaz, E, Flamini, G, Francescetti, Y, Gim, G, Hamilton, S, Hensley, W T K, Johnson, K, Kelleher, D, Muhleman, P, Paillou, G, Picardi, F, Posa, L, Roth, R, Seu, S, Shaffer, S, Vetrella, R, West   +37 more
openaire   +5 more sources

An approach to analyzing synthesis, structure and properties of bismuth titanate ceramics [PDF]

Science of Sintering, 2005
The family of bismuth titanate, Bi4Ti3O12 (BIT) layered-structured ferroelectrics materials is attractive from the viewpoint of their application as electronic materials such as dielectrics, piezoelectrics and pyroelectrics, because they are ...
Lazarević Z., Stojanović B.D., Varela J.A.   +2 more
doaj   +1 more source

Enhancement of Optical Activity and Properties of Barium Titanium Oxides to Be Active in Sunlight through Using Hollandite Phase Instead of Perovskite Phase

Crystals, 2021
The present study aims to enhance the optical properties of barium titanate through narrowing its band gap energy to be effective for photocatalytic reactions in sunlight and be useful for solar cells.
Adil Alshoaibi, Osama Saber, Faheem Ahmed   +2 more
doaj   +1 more source

Facile solubilization of titanate nanobelts for nonlinear optical investigations [PDF]

, 2010
A homogeneously translucent titanate nanobelt (TNB) suspension was prepared through facile surface modification of pristine TNBs by polymer wrapping with poly(allylamine hydrochloride).
Miao, Lei, Feng, Miao, Zhan, Hongbing
core   +1 more source

Hydrogen production from aqueous glycerol using titanate nanotubes decorated with Au nanoparticles as photocatalysts [PDF]

Anais da Academia Brasileira de Ciências, 2019
: Protonated titanate nanotubes (HTiNts) were synthesized using the hydrothermal method, followed by proton exchange with acid. Gold nanoparticles decorated titanate nanotubes (AuHTiNts) were obtained by the reduction of AuCl4- under vigorous stirring ...
THALLES M.F. MARQUES, REINALDO N. MORAIS, FRANCISCO X. NOBRE, JARDEL M. ROCHA, ANUPAMA GHOSH, THIAGO ANDRÉ S. SOARES, BARTOLOMEU C. VIANA, GIOVANNA MACHADO, JEAN CLAUDIO S. COSTA, JOSÉ M.E. DE MATOS   +9 more
doaj   +1 more source

Ni-Doped Protonated Layered Titanate/TiO2 Composite with Efficient Photocatalytic Activity for NOx Decomposition Reactions

International Journal of Photoenergy, 2021
A unique structural transformation of a lepidocrocite-type layered titanate, K0.8Ti1.73Li0.27O4, into a rutile-type TiO2 has recently been realized via dilute HCl treatment and subsequent drying at room temperature for producing rutile-nanoparticle ...
Kanji Saito, Shota Orikasa, Yusuke Asakura, Yusuke Ide, Yoshiyuki Sugahara, Masataka Ogasawara, Shu Yin, Sumio Kato   +7 more
doaj   +1 more source

Large-Area Sodium Titanate Nanorods Formed On Titanium Surface Via NaOH Alkali Treatment

Archives of Metallurgy and Materials, 2015
Ti surfaces covered with large sodium titanate nanorods act as efficient electrodes for energy conversion and environmental applications. In this study, sodium titanate nanorod films were prepared on a Ti substrate in a 5M NaOH aqueous solution followed ...
Lee K., Yoo D.
doaj   +1 more source