Electrical Conductivity and Photoelectric Work Function During the Growth and Annealing of Polycrystalline Copper Films

1987 ◽  
pp. 222-225
Author(s):  
M. C. Asensio ◽  
J. M. Heras ◽  
L. Viscido
Keyword(s):  
Electrical Conductivity ◽  
Work Function ◽  
Copper Films ◽  
Polycrystalline Copper

STUDYING MULTILAYERED GRAPHENES BY ELECTROPHYSICAL METHODS

2021 ◽  
pp. 100-107
Author(s):  
K. L. Levine ◽  
D. V. Ryabokon ◽  
S. D. Khanin ◽  
R. V. Gelamo ◽  
N. A. Nikonorova
Keyword(s):  
Electrical Conductivity ◽  
Chemical Composition ◽  
Electrical Properties ◽  
Work Function ◽  
Electron Work Function ◽  
Charge Storage ◽  
High Electrical Conductivity ◽  
Free Standing ◽  
Storage Devices

The paper studies multilayer graphenes in the form of free-standing films. The authors provide data about the morphology and electrical properties of films treated with plasma of various chemical composition. It is shown that it is possible to control the electrical properties of the surface and electron work function without significantly affecting its morphology. The obtained samples, combining mechanical flexibility with unreactiveness and high electrical conductivity, are promising for application in flexible charge storage devices.

Titanium monoxide ultra-thin coatings evaporated onto polycrystalline copper films

Vacuum ◽  
2004 ◽  
Vol 76 (1) ◽  
pp. 13-17 ◽  
Author(s):  
R.A. Zárate ◽  
V.M. Fuenzalida
Keyword(s):  
Titanium Monoxide ◽  
Copper Films ◽  
Polycrystalline Copper ◽  
Thin Coatings

Grain size-dependent Hall coefficient in polycrystalline copper films

1989 ◽  
Vol 1 (40) ◽  
pp. 7419-7424 ◽  
Author(s):  
J Vancea ◽  
F Hofmann ◽  
H Hoffmann
Keyword(s):  
Grain Size ◽  
Hall Coefficient ◽  
Copper Films ◽  
Polycrystalline Copper ◽  
Size Dependent

Effect of lead on the thermal dispersion of continuous polycrystalline copper films

Vacuum ◽  
2017 ◽  
Vol 142 ◽  
pp. 29-36 ◽  
Author(s):  
S.I. Petrushenko ◽  
S.V. Dukarov ◽  
V.N. Sukhov
Keyword(s):  
Copper Films ◽  
Polycrystalline Copper ◽  
Thermal Dispersion

CHARGE TRANSPORT AND CONDUCTION MECHANISM OF COPPER SUBSTITUTED MAGNESIUM ALUMINIUM FERRITES

1993 ◽  
Vol 07 (19) ◽  
pp. 3461-3472 ◽  
Author(s):  
Y. PURUSHOTHAM ◽  
V. DEVENDER REDDY ◽  
V.N. MULAY ◽  
K. BHUPAL REDDY ◽  
P. VENUGOPAL REDDY
Keyword(s):  
Electrical Conductivity ◽  
Curie Temperature ◽  
Charge Carrier ◽  
Seebeck Coefficient ◽  
Temperature Variation ◽  
Carrier Mobility ◽  
Conduction Mechanism ◽  
Magnetic Transition ◽  
Charge Carrier Mobility ◽  
Polycrystalline Copper

Electrical conductivity (σ) and thermopower (S) studies of polycrystalline copper substituted magnesium aluminium ferrites of different composition were investigated in the temperature range 300–800 K. Plots of log (σT) versus 103/T are almost linear and show a clear transition near the Curie temperature. On the basis of the sign of Seebeck coefficient, all the samples under investigation have been classified as n-type semiconductors. The temperature variation of Seebeck coefficient curves also exhibited a well defined magnetic transition at the Curie temperature. Using the temperature variation of charge carrier mobility a conduction mechanism in these ferrites is suggested.

Biomaterial functionalized graphene oxides with tunable work function for high sensitive organic photodetectors

RSC Advances ◽  
2015 ◽  
Vol 5 (120) ◽  
pp. 99431-99438 ◽  
Author(s):  
Zhimei Hu ◽  
Chi Li ◽  
Riming Nie ◽  
Yan-Qing Li ◽  
Jian-Xin Tang ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Amino Acid ◽  
Work Function ◽  
Optoelectronic Devices ◽  
Optical Transparency ◽  
Functionalized Graphene ◽  
Graphene Oxides ◽  
Organic Photodetectors ◽  
Transparent Conductive Electrodes

Amino acid functionalized graphene acts as an ideal material for transparent conductive electrodes in optoelectronic devices attributed to its tunable work function, excellent electrical conductivity and optical transparency.

An Interlinked Computational-Experimental Investigation into SnS Nano-Flakes for Field Emission Application

2021 ◽  
Author(s):  
Mamta P. Nasane ◽  
Sachin R. Rondiya ◽  
Chandradip D. Jadhav ◽  
Ganesh Rahane ◽  
Russell William Cross ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Experimental Investigation ◽  
Work Function ◽  
Field Emission ◽  
Mechanical Stability ◽  
Semiconductor Materials ◽  
Field Emitters ◽  
Significant Interest

Layered binary semiconductor materials have attracted significant interest as field emitters due to their low work function, mechanical stability, high thermal and electrical conductivity. Herein, we report a systematic experimental...

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