Results 131 to 140 of about 195,083 (222)

Catalysts Based on Strontium Titanate Doped with Ni/Co/Cu for Dry Reforming of Methane. [PDF]

Materials (Basel), 2021
Mizera A, Kowalczyk A, Chmielarz L, Drożdż E.   +3 more
europepmc   +1 more source

Wide-Range Humidity-Temperature Hybrid Flexible Sensor Based on Strontium Titanate and Poly 3,4 Ethylenedioxythiophene Polystyrene Sulfonate for Wearable 3D-Printed Mask Applications. [PDF]

Sensors (Basel), 2022
Ahmed A, Soomro AM, Kumar D, Waqas M, Memon KH, Ahmed F, Kumar S, Ashraf H, Choi KH.   +8 more
europepmc   +1 more source

Atomic-Force Microscopy of Gold Nanocrystallites on Smooth and Stepped Strontium Titanate Surfaces

, 1996
We have studied the nucleation and growth of Au nanocrystallites with dimensions of tens of nanometers on strontium titanate surfaces using an atomic force microscope.
J. D. Hamilton, M. R. Pap Anton Akis, D. H. Lowndes, R. F. Haglund, M. Godbole   +4 more
core   +1 more source

Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films. [PDF]

Materials (Basel), 2021
Tkach A, Okhay O, Nuzhnyy D, Petzelt J, Vilarinho PM.   +4 more
europepmc   +1 more source

The Effect of Electrochemical Modification on the Surface Topography and Chemical Make-up of Strontium Titanate [PDF]

, 2013
Previous research into the oxidation and reduction of strontium titanate and the changes that result from this has been carried out. The oxidation and reduction of strontium titanate at high temperatures and high pressures has been investigated for the ...
Harmon, Kelly J.
core  

Anisotropic focusing characteristics of micro-domain structures within crystalline Sr_0.61Ba_0.39Nb₂O₆ : the crystal ball

, 1997
We report the anisotropic focusing characteristics of a spherically configured region of micro-domains that have been induced within a cubic shaped crystal of Ce:doped Sr0.61Ba0.39Nb2O6.
Ross, Graeme W., Brown, Paul T., Eason, Robert W., Daniell, Geoffrey J., Smith, Peter G.R.   +4 more
core   +1 more source

Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping. [PDF]

Materials (Basel), 2022
Okhay O, Vilarinho PM, Tkach A.
europepmc   +1 more source

The influence of radiopacifying agents on the physical and biological properties of tricalcium silicate-based cement

Journal of Applied Biomaterials & Functional Materials
This study evaluated the influence of different radiopacifying agents on the physical and biological properties of tricalcium silicate-based cement (TCS). Eight radiopacifiers—bismuth oxide (Bi 2 O 3 ), zirconium oxide (ZrO 2 ), calcium tungstate (CaWO 4
Reda Banon, Sadir Al Ansari, Luc Martens, Peter De Coster, Chris Vercruysse, Jakob Van Acker, Elanagai Rathinam, Sivaprakash Rajasekharan   +7 more
doaj   +1 more source

Visible and NIR Light Assistance of the N₂ Reduction to NH₃ Catalyzed by Cs-promoted Ru Nanoparticles Supported on Strontium Titanate. [PDF]

ACS Catal, 2022
Peng Y, Albero J, Albero J, Franconetti A, Concepción P, García H.   +5 more
europepmc   +1 more source

Ferroelectric effect in thin-film strontium titanate

We show that thin-film strontium titanate can exhibit a high gigahertz permittivity and ferroelectricity at cryogenic temperatures. The symmetry breaking due to ferroelectricity results in a Pockels coefficient that surpasses that of lithium ...
Saseendran, Sandeep Seema, Haffner, Christian, Kuyken, Bart, De Greve, Kristiaan, Sun, Conglin, Zdravković, Nina, Van Gasse, Kasper, Ulrich, Anja Irene, Boelen, Andries, Huang, Yishu, Merckling, Clement, Brahim, Kamal, Debaets, Michiel   +12 more
core   +1 more source