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Properties and reactivity of Mn-doped ZnS nanoparticles

P. Bala´zˇa, M. Valko

2002ennanoparticlesreactivityphysico-chemicalZnSmanganese

Abstract

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The physico-chemical properties and reactivity of ZnS:Mn (1% Mn) nanoparticles were investigated to elucidate the distribution degree of Mn atoms. Employing methods such as electron spin resonance (ESR), X-ray diffraction (XRD), measurement of specific surface area, and assessment of reactivity in sulfuric acid (H2SO4), a compelling correlation was found between the preparatory history, the shape of the ESR spectra, and the reactivity of the ZnS:Mn nanoparticles. This study emphasizes the significance of having a homogeneous distribution of Mn 2+ ions within the zinc sulfide lattice, which is essential for achieving high-efficiency luminescence in nanocrystallites. The results contribute to the understanding of the synthesis processes and properties of Mn-doped ZnS nanomaterials, potentially impacting their application in electroluminescent thin-film displays.

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Cite This Work

@article{4ff77b37-873e-4d3e-871d-87f6e35119e8,
  title={Properties and reactivity of Mn-doped ZnS nanoparticles},
  author={P. Bala´zˇa and M. Valko},
  year={2002},
  language={en}
}
TY  - JOUR
TI  - Properties and reactivity of Mn-doped ZnS nanoparticles
AU  - P. Bala´zˇa
AU  - M. Valko
PY  - 2002
LA  - en
ER  -

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