2024
DOI: 10.3389/fmats.2024.1369122
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Narrowing of band gap and decrease in dielectric loss in La1-xSrxMnO3 for x = 0.0, 0.1, and 0.2 manganite nanoparticles

Akhtar Ali,
Wiqar H. Shah,
Zakir Ullah
et al.

Abstract: Polycrystalline compounds of lanthanum strontium manganite (La1-xSrxMnO3, LSMO) are widely used in electronic storage devices due to their minimal losses and electronic charge transport properties. In this study, we investigated how varying substitutions of Sr2+ for values of x = 0.0, 0.1, and 0.2 affected the tuning of the optical band gap and dielectric losses in La1-xSrxMnO3 nanoparticles. Synthesized samples were structurally analyzed via X-ray diffraction. A rhombohedral R3¯c crystal structure was confirm… Show more

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Cited by 3 publications
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“…The decrease in the number of defect states in the band gap close to the Fermi level is responsible for the decrease in dielectric loss as the silver halides are incorporated. 34–36…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The decrease in the number of defect states in the band gap close to the Fermi level is responsible for the decrease in dielectric loss as the silver halides are incorporated. 34–36…”
Section: Resultsmentioning
confidence: 99%
“…The value of N ( E f ) increases insignificantly, moderately, and drastically when we add AgBr, AgI, and AgCl in parent selenium glass respectively. 34–36 Table 1 contains the resulting values of hopping length and density of localized states at temperature 308 K.…”
Section: Resultsmentioning
confidence: 99%