Results 11 to 20 of about 254,598 (203)

Conductivity Change of Silicon Structures in the Atmosphere of Nitric Oxide: Ab initio Calculations [PDF]

open access: yesЖурнал нано- та електронної фізики, 2017
The paper critically reviewes experimental data and their theoretical explanations related to the change in conductivity of the silicon structures arising from the adsorption of NO2 molecules.
F.A.В Ptashchenko
doaj   +1 more source

Scalable Production of Separator and Cathode Suspensions via Extrusion for Sulfidic Solid‐State Batteries

open access: yesChemElectroChem, 2023
Due to their high ionic conductivity, sulfidic solid electrolytes are considered to have great potential as a key element of solid‐state batteries. Such batteries could offer safety, thermal stability, and high energy densities.
Mattis Batzer   +3 more
doaj   +1 more source

DYNAMICS OF RESPONSE OF A SENSOR BASED ON A NANOSTRUCTURED TIN DIOXIDE LAYER EXPOSED TO THE ISOPROPANOL VAPORS

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
Nanostructured gas-sensitive tin dioxide films have been synthesized by sol-gel technology. A conductivity vs temperature dependence of a gas sensor into atmosphere of synthetic air has been investigated.
N.A. Klychkov   +3 more
doaj   +1 more source

Influence of water vapor and illumination on conductivity of tin dioxide thin films at room temperature [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017
Investigation results of water vapour and illumination influence on the conductivity of tin dioxide thin film based gas sensors are presented. According to literature it is known that water vapor has a donor effect on the conductivity of the tin dioxide (
V.V. Simakov   +4 more
doaj   +1 more source

Synthesis of Ti4O7 magneli phase using mechanical activation [PDF]

open access: yesScience of Sintering, 2003
The processes of phase formation by heating of a mechanically activated mixture of Ti + TiO2 in different atmospheres (air, argon, hydrogen) were investigated.
Gusev A.A.   +2 more
doaj   +1 more source

Effect of ion implantation doping on electrical properties of yttria-stabilized zirconia thin films [PDF]

open access: yes, 1992
The change in conductivity of Fe and Ti implanted rf-sputtered layers of yttria-stabilized zirconia (YSZ) was studied as a function of the temperature (400–800°C) and oxygen partial pressure. In an oxidized state and in the temperature range of 400–600°C,
Burggraaf, A.J., Hassel, B.A. van
core   +3 more sources

Mass transport and electrochemical properties of La2Mo2O9 as a fast ionic conductor [PDF]

open access: yes, 2010
La2Mo2O9, as a new fast ionic conductor, has been investigated widely due to its high ionic conductivity which is comparable to those of the commercialized materials.
Liu, Jingjing, Liu, Jingjing
core   +1 more source

Finite difference time domain simulation of the Earth-ionosphere resonant cavity: Schumann resonances [PDF]

open access: yes, 2005
This paper presents a numerical approach to study the electrical properties of the Earth's atmosphere. The finite-difference time-domain (FDTD) technique is applied to model the Earth's atmosphere in order to determine Schumann resonant frequencies of ...
Craddock, IJ   +5 more
core   +2 more sources

Water-Glass-Assisted Foaming in Foamed Glass Production

open access: yesCeramics, 2023
The energy efficiency of buildings can be greatly improved by decreasing the energy embodied in installed materials. In this contribution, we investigated the possibility of foaming waste bottle glass in the air atmosphere with the addition of water ...
Sonja Smiljanić   +3 more
doaj   +1 more source

The strong influence of substrate conductivity on droplet evaporation [PDF]

open access: yes, 2009
We report the results of physical experiments that demonstrate the strong influence of the thermal conductivity of the substrate on the evaporation of a pinned droplet.
B. R. DUFFY   +15 more
core   +1 more source

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