Structure of metal-oxide ceramics after hydrostatic treatment of the initial powder

1991 ◽  
Vol 30 (3) ◽  
pp. 246-249
Author(s):  
V. M. Svistunov ◽  
V. P. Buryak ◽  
E. A. Pavlovskaya ◽  
B. A. Shevchenko ◽  
O. N. Mironova ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Oxide Ceramics ◽  
Initial Powder ◽  
Structure Of Metal ◽  
Hydrostatic Treatment

STRUCTURE OF METAL-OXIDE INTERFACES

1985 ◽  
Vol 46 (C4) ◽  
pp. C4-135-C4-140 ◽  
Author(s):  
M. Leseur ◽  
B. Pieraggi
Keyword(s):  
Metal Oxide ◽  
Oxide Interfaces ◽  
Structure Of Metal

Structure of Metal Oxide-Silica Systems

2019 ◽  
pp. 223-262
Author(s):  
Bjorn Mysen ◽  
Pascal Richet
Keyword(s):  
Metal Oxide ◽  
Structure Of Metal

Optimum structure of metal oxide under-layer used in Ag-based multilayer

Vacuum ◽  
2008 ◽  
Vol 83 (3) ◽  
pp. 606-609 ◽  
Author(s):  
Kazuhiro Kato ◽  
Hideo Omoto ◽  
Atsushi Takamatsu
Keyword(s):  
Metal Oxide ◽  
Optimum Structure ◽  
Structure Of Metal

Role of Metal-Oxide Interface in Determining the Spin Polarization of Magnetic Tunnel Junctions

Science ◽  
1999 ◽  
Vol 286 (5439) ◽  
pp. 507-509 ◽  
Author(s):  
Jose Maria De Teresa ◽  
Agnès Barthélémy ◽  
Albert Fert ◽  
Jean Pierre Contour ◽  
François Montaigne ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Metal Oxide ◽  
Spin Polarization ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Ferromagnetic Transition ◽  
Oxide Interface ◽  
Oxide Interfaces ◽  
Structure Of Metal

The role of the metal-oxide interface in determining the spin polarization of electrons tunneling from or into ferromagnetic transition metals in magnetic tunnel junctions is reported. The spin polarization of cobalt in tunnel junctions with an alumina barrier is positive, but it is negative when the barrier is strontium titanate or cerium lanthanite. The results are ascribed to bonding effects at the transition metal–barrier interface. The influence of the electronic structure of metal-oxide interfaces on the spin polarization raises interesting fundamental problems and opens new ways to optimize the magnetoresistance of tunnel junctions.

Structure of metal-metal oxide Pd-V2O5/Al2O3 catalyst for complete oxidation of hydrocarbons

1994 ◽  
Vol 112 (2) ◽  
pp. 141-148 ◽  
Author(s):  
M. Vassileva ◽  
E. Moroz ◽  
S. Dancheva ◽  
V. Ushakov ◽  
A. Andreev
Keyword(s):  
Metal Oxide ◽  
Complete Oxidation ◽  
Oxidation Of Hydrocarbons ◽  
Metal Metal ◽  
Structure Of Metal ◽  
Al2o3 Catalyst

scholarly journals Structure of metal-oxide Ti-Ta-(Ti,Ta)xOycoatings during spark alloying and induction-thermal oxidation

2016 ◽  
Vol 741 ◽  
pp. 012197 ◽  
Author(s):  
V Koshuro ◽  
A Fomin ◽  
M Fomina ◽  
I Rodionov ◽  
B Brzhozovskii ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Thermal Oxidation ◽  
Structure Of Metal

scholarly journals Effect of Composition and Structure of Metal Oxide Composites Nanostructured on Their Conductive and Sensory Properties

2021 ◽  
Author(s):  
G. N. Gerasimov ◽  
V. F. Gromov ◽  
M. I. Ikim ◽  
L. I. Trachtenberg
Keyword(s):  
Metal Oxide ◽  
Reaction Products ◽  
Active Particles ◽  
Composition And Structure ◽  
Structure Of Metal ◽  
Catalytically Active ◽  
Reducing Gases ◽  
Oxide Composites ◽  
The Relationship

Abstract The relationship between the structure and properties of nanoscale conductometric sensors based on binary mixtures of metal oxides in the detection of reducing gases in the environment is considered. The sensory effect in such systems is determined by the chemisorption of oxygen molecules and the detected gas on the surface of metal oxide catalytically active particles, the transfer of the reaction products to electron-rich nanoparticles, and subsequent reactions. Particular attention is paid to the doping of nanoparticles of the sensitive layer. In particular, the effect of doping on the concentration of oxygen vacancies, the activity of oxygen centers, and the adsorption properties of nanoparticles is discussed. In addition, the role of heterogeneous contacts is analyzed.

Voltage Nonlinearity of Zinc Oxide Ceramics Doped with Alkali Earth Metal Oxide

1969 ◽  
Vol 8 (10) ◽  
pp. 1275-1276 ◽  
Author(s):  
Michio Matsuoka ◽  
Takeshi Masuyama ◽  
Yoshio Iida
Keyword(s):  
Zinc Oxide ◽  
Metal Oxide ◽  
Earth Metal ◽  
Oxide Ceramics ◽  
Alkali Earth Metal ◽  
Alkali Earth
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