Electrophysical properties of nonplanar surfaces of semiconductor nanocomposite materials

Author

Poluyanovich, Nikolay K. ; Pritula, Artem N. ; Dubyago, Marina N.

Author_Institution

Taganrog Technol. Inst., Southern Fed. Univ., Taganrog, Russia

fYear

2011

fDate

June 30 2011-July 4 2011

Firstpage

86

Lastpage

90

Abstract

The research results for models of nanocrystalline films of gas-sensitive materials (GSM) are presented using Math Cad program. The surface conductivity of film of gas-sensitive materials during adsorption of molecules of analyzed gas on GSM film surface was analyzed in the simulation mode of operation. The research results for surface nanocomposite topology and surface modeling by volume structure depending on synthesis conditions and microchip sizes are presented. The circuit model of semiconductor nanocomposite gas-sensitive material has been developed. The designing procedure for sensitivity of a GSM sensor control in the presence of volume structure is offered. Modeling of electrochemical processes of nanocomposite materials on the basis of the three-dimensional resistor matrix is justified.

Keywords

films; materials science computing; mathematics computing; nanocomposites; semiconductor materials; GSM film surface; GSM sensor control; Math Cad program; electrophysical properties; gas sensitive materials; microchip sizes; molecule adsorption; nanocrystalline films; nonplanar surfaces; semiconductor nanocomposite materials; surface nanocomposite topology; three dimensional resistor matrix; Conductivity; Films; GSM; Integrated circuit modeling; Resistance; Sensitivity; Nanocomposite material; adsorption; sensor;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro/Nanotechnologies and Electron Devices (EDM), 2011 International Conference and Seminar of Young Specialists on

Conference_Location

Erlagol, Altai

Print_ISBN

978-1-61284-793-1

Type

conf

DOI

10.1109/EDM.2011.6006902

Filename

6006902