Sensor Layers Based on Semiconductor Nanoparticles and Their Electronic Structure

Studies on modeling the charge distribution in semiconductor nanoparticles are analyzed. The charge distribution largely depends on the type of nanoparticles and the concentration of conduction electrons. In the case of nanoparticles with a high content of electrons in the conduction band, the negat...

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Veröffentlicht in:Russian journal of physical chemistry. B 2023-06, Vol.17 (3), p.600-607
1. Verfasser: Trakhtenberg, L. I.
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description Studies on modeling the charge distribution in semiconductor nanoparticles are analyzed. The charge distribution largely depends on the type of nanoparticles and the concentration of conduction electrons. In the case of nanoparticles with a high content of electrons in the conduction band, the negatively charged layer plays an important role. The conductivity and sensor effect depend on this layer. It is shown that both the distribution of electrons and the sensor effect differ significantly in one- and two-component systems. The reasons for this difference are discussed.
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identifier ISSN: 1990-7931
ispartof Russian journal of physical chemistry. B, 2023-06, Vol.17 (3), p.600-607
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1990-7923
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subjects Charge distribution
Chemistry
Chemistry and Materials Science
Conduction bands
Conduction electrons
Electronic structure
Nanoparticles
ON THE 100th ANNIVERSARY OF THE BIRTH OF ACADEMICIAN V.I. GOLDANSKY
Physical Chemistry
title Sensor Layers Based on Semiconductor Nanoparticles and Their Electronic Structure
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