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Electrical Conductivity Mechanism Study of Nd-Doped YCrO3 Nanoparticles
https://orcid.org/http://orcid.org/0000-0003-3383-4995
The electrical conduction mechanism of Nd-doped YCrO3 nanoparticles produced by the sol–gel technique is described in depth in this study. XRD and TEM analyses are used to characterize experimental materials. The sample's crystalline nature is confirmed by XRD. The samples' nanocrystalline nature is verified by TEM examination. For the studied materials, the dc conductivity study uses the adiabatic small polaron theory. The conductivity is increased as the temperature rises for the semiconducting nature of the samples. This is been further discovered that when doping concentration rises, so does electrical conductivity. According to the AC conductivity study, the charge transfer mechanism follows the CBH model. The frequency exponent falls as the temperature rises. The experimental data is analyzed in this study utilizing the Schottky emission (SE) model. Electrical characteristics such as the height of the Schottky barrier (ϕB) for supplied zero field and εr (optical dielectric constant) are calculated using current–voltage data. It has been discovered that when the amount of Nd doping in YCrO3 increases, the Schottky barrier height lowers. The value of the optical dielectric constant drops as the doping concentration increases, and it also decreases as the temperature rises.
Electrical Conductivity Mechanism Study of Nd-Doped YCrO3 Nanoparticles
https://orcid.org/http://orcid.org/0000-0003-3383-4995
The electrical conduction mechanism of Nd-doped YCrO3 nanoparticles produced by the sol–gel technique is described in depth in this study. XRD and TEM analyses are used to characterize experimental materials. The sample's crystalline nature is confirmed by XRD. The samples' nanocrystalline nature is verified by TEM examination. For the studied materials, the dc conductivity study uses the adiabatic small polaron theory. The conductivity is increased as the temperature rises for the semiconducting nature of the samples. This is been further discovered that when doping concentration rises, so does electrical conductivity. According to the AC conductivity study, the charge transfer mechanism follows the CBH model. The frequency exponent falls as the temperature rises. The experimental data is analyzed in this study utilizing the Schottky emission (SE) model. Electrical characteristics such as the height of the Schottky barrier (ϕB) for supplied zero field and εr (optical dielectric constant) are calculated using current–voltage data. It has been discovered that when the amount of Nd doping in YCrO3 increases, the Schottky barrier height lowers. The value of the optical dielectric constant drops as the doping concentration increases, and it also decreases as the temperature rises.
Electrical Conductivity Mechanism Study of Nd-Doped YCrO3 Nanoparticles
https://orcid.org/http://orcid.org/0000-0003-3383-4995
The electrical conduction mechanism of Nd-doped YCrO3 nanoparticles produced by the sol–gel technique is described in depth in this study. XRD and TEM analyses are used to characterize experimental materials. The sample's crystalline nature is confirmed by XRD. The samples' nanocrystalline nature is verified by TEM examination. For the studied materials, the dc conductivity study uses the adiabatic small polaron theory. The conductivity is increased as the temperature rises for the semiconducting nature of the samples. This is been further discovered that when doping concentration rises, so does electrical conductivity. According to the AC conductivity study, the charge transfer mechanism follows the CBH model. The frequency exponent falls as the temperature rises. The experimental data is analyzed in this study utilizing the Schottky emission (SE) model. Electrical characteristics such as the height of the Schottky barrier (ϕB) for supplied zero field and εr (optical dielectric constant) are calculated using current–voltage data. It has been discovered that when the amount of Nd doping in YCrO3 increases, the Schottky barrier height lowers. The value of the optical dielectric constant drops as the doping concentration increases, and it also decreases as the temperature rises.
Electrical Conductivity Mechanism Study of Nd-Doped YCrO3 Nanoparticles
J. Inst. Eng. India Ser. D
Sinha, Ranjita (author) / Haldar, Sandip (author)
Journal of The Institution of Engineers (India): Series D ; 103 ; 133-139
2022-06-01
7 pages
Article (Journal)
Electronic Resource
English
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