Effect of Sorbed Water Vapor upon the Electrical Conductivity of Conditioned Chromium Films

1955 ◽  
Vol 23 (12) ◽  
pp. 2459-2460
Author(s):  
Jerrold M. Seehof ◽  
Hans J. Trurnit
Keyword(s):  
Electrical Conductivity ◽  
Water Vapor ◽  
Sorbed Water ◽  
Chromium Films

scholarly journals Micro-spectroscopy of HKUST-1 metal–organic framework crystals loaded with tetracyanoquinodimethane: effects of water on host–guest chemistry and electrical conductivity

2019 ◽  
Vol 21 (46) ◽  
pp. 25678-25689 ◽  
Author(s):  
Miguel Rivera-Torrente ◽  
Matthias Filez ◽  
Christian Schneider ◽  
Ewout C. van der Feltz ◽  
Konrad Wolkersdörfer ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Spatial Distribution ◽  
Water Vapor ◽  
Metal Organic Framework ◽  
Next Generation ◽  
Metal Organic ◽  
Spectroscopy Studies ◽  
Organic Framework ◽  
Guest Chemistry

Guest@MOF materials have potential in next-generation materials for electroconductive devices. Micro-spectroscopy studies of TCNQ@HKUST-1 electroconductive composites revealed the effects of spatial distribution and water vapor on this material.

The Influence of Silicon Overlayers on the Electrical Conductivity of Very Thin Chromium Films

1993 ◽  
Vol 318 ◽  
Author(s):  
Andrej N. Aleshin ◽  
Klaus Schroder
Keyword(s):  
Electrical Conductivity ◽  
Thin Chromium ◽  
Resistance Decrease ◽  
Chromium Films ◽  
Cr Film

ABSTRACTThe influence of silicon overlayers on the electrical conductivity of 5 nm to 10 nm thick chromium films has been studied. It was found that the deposition of silicon decreases the resistivity of Cr-film by up to 24 %. Possible mechanisms for the resistance decrease due to the silicon overlayer are discussed.

Semiconductive Properties of Alternating Mg/C Multi-layer Films with Hydroxylation Treatment

2012 ◽  
Vol 1494 ◽  
pp. 197-202
Author(s):  
Masafumi Chiba ◽  
Daisuke Endo ◽  
Kenichi Haruta ◽  
Hideki Kimura ◽  
Hideo Kiyota
Keyword(s):  
Electrical Conductivity ◽  
Optical Properties ◽  
Water Vapor ◽  
The Other ◽  
Film Sample ◽  
Atmospheric Water ◽  
Initial Formation ◽  
Number Of Layers ◽  
Conductive Film ◽  
Subsequent Exposure

ABSTRACTA Mg(OH)2–C transparent conductive film was prepared using the sputtering method by the initial formation of a Mg-C film generated by the alternate layering of Mg and C on a rotating substrate and subsequent exposure of the film to atmospheric water vapor. To examine the influence exerted by the Mg/C layers of the starting film sample on semiconductivity,evaluations of the electrical conductivity properties of the film during the hydroxylation process and the optical properties after the hydroxylation process were carried out. As a result, although no effects on the characteristics of the electrical conductivity properties associated with the composition or number of layers in the films could be confirmed, it was determined that the films possessed the characteristics of semiconductors. On the other hand, the optical properties were found to be affected by the composition and number of layers of the Mg/C films.

Relation between activity of sorbed water vapor and wettability on polymer surfaces

1975 ◽  
Vol 51 (1) ◽  
pp. 294-296 ◽  
Author(s):  
Koji Kawasaki ◽  
Tetsuo Kodama
Keyword(s):  
Water Vapor ◽  
Polymer Surfaces ◽  
Sorbed Water

The Influence of Annealing in Saturated Water Vapor on LiNbO3 Crystals Optical and Electrical Properties

2015 ◽  
Vol 230 ◽  
pp. 233-237 ◽  
Author(s):  
Aleksandr V. Yatsenko ◽  
A.S. Pritulenko ◽  
S.V. Yevdokimov ◽  
Dmytro Yu. Sugak ◽  
I.I. Syvorotka ◽  
...  
Keyword(s):  
Activation Energy ◽  
Electrical Conductivity ◽  
Water Vapor ◽  
Electrical Properties ◽  
Temperature Dependence ◽  
Optical Spectra ◽  
Optical And Electrical Properties ◽  
Saturated Water Vapor ◽  
Hydrogen Annealing ◽  
Saturated Water

The temperature dependence of the dark electrical conductivity of the LiNbO3(LN) crystals annealed in saturated H2O and D2O vapor in the range 293...400 K is investigated. It is found that the activation energy of the electrical conductivity is equal to (0.71 ± 0.02) eV and is close this value of LN samples, reduced in hydrogen. Annealing in ampoules with H2O vapor also lead to LN optical spectra changes such annealing in H2. The nature of this phenomenon is discussed.

THE ELECTRICAL CONDUCTIVITY OF GELATIN FILM HUMIDIFIED WITH HEAVY WATER VAPOR

1961 ◽  
Vol 39 (5) ◽  
pp. 657-661 ◽  
Author(s):  
C. D. Niven
Keyword(s):  
Electrical Conductivity ◽  
Water Vapor ◽  
Heavy Water ◽  
Gelatin Film ◽  
Gelatin Films

When protons were replaced by deuterium nuclei in gelatin films, by exposure of dry films in 75% relative humidities, the resistance increased very markedly.

Sign in / Sign up

Export Citation Format

Share Document