Ni-doped ZnS nanoparticles encapsulated in polypropylene glycol: exploring synthesis, structural integrity, optical behavior and thermal stability.
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| Title: | Ni-doped ZnS nanoparticles encapsulated in polypropylene glycol: exploring synthesis, structural integrity, optical behavior and thermal stability. |
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| Authors: | Mohan, R.1 (AUTHOR) rrmohan9@gmail.com, Jayamoorthy, K.2 (AUTHOR) |
| Source: | Journal of Materials Science: Materials in Electronics. Sep2025, Vol. 36 Issue 25, p1-14. 14p. |
| Abstract: | In this work, we report the successful synthesis of Ni-doped ZnS nanoparticles encapsulated with polypropylene glycol (PPG) via a facile chemical precipitation technique. This study investigates the dual role of PPG as both a capping and stabilizing agent, with varying concentrations used to tailor nanoparticle size, surface properties, and luminescent behavior. Structural characterization confirmed the formation of cubic ZnS:Ni2+ nanoparticles, with an average crystallite size of ~ 3.12 nm at optimal PPG concentration (0.6 mL). The incorporation of Ni2+ ions and the presence of PPG significantly influenced the photoluminescence and UV–visible absorption properties, demonstrating a clear quantum confinement effect. Surface morphology and thermal analysis further validated the enhanced stability and reduced agglomeration due to PPG encapsulation. These findings present a promising route for designing stable, tunable semiconductor nanomaterials with potential applications in optoelectronic devices, sensors, and light-emitting systems. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 187855607 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Ni-doped ZnS nanoparticles encapsulated in polypropylene glycol: exploring synthesis, structural integrity, optical behavior and thermal stability. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Mohan%2C+R%2E%22">Mohan, R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> rrmohan9@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Jayamoorthy%2C+K%2E%22">Jayamoorthy, K.</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Materials+Science%3A+Materials+in+Electronics%22">Journal of Materials Science: Materials in Electronics</searchLink>. Sep2025, Vol. 36 Issue 25, p1-14. 14p. – Name: Abstract Label: Abstract Group: Ab Data: In this work, we report the successful synthesis of Ni-doped ZnS nanoparticles encapsulated with polypropylene glycol (PPG) via a facile chemical precipitation technique. This study investigates the dual role of PPG as both a capping and stabilizing agent, with varying concentrations used to tailor nanoparticle size, surface properties, and luminescent behavior. Structural characterization confirmed the formation of cubic ZnS:Ni2+ nanoparticles, with an average crystallite size of ~ 3.12 nm at optimal PPG concentration (0.6 mL). The incorporation of Ni2+ ions and the presence of PPG significantly influenced the photoluminescence and UV–visible absorption properties, demonstrating a clear quantum confinement effect. Surface morphology and thermal analysis further validated the enhanced stability and reduced agglomeration due to PPG encapsulation. These findings present a promising route for designing stable, tunable semiconductor nanomaterials with potential applications in optoelectronic devices, sensors, and light-emitting systems. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Materials Science: Materials in Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10854-025-15568-3 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Titles: – TitleFull: Ni-doped ZnS nanoparticles encapsulated in polypropylene glycol: exploring synthesis, structural integrity, optical behavior and thermal stability. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Mohan, R. – PersonEntity: Name: NameFull: Jayamoorthy, K. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 09574522 Numbering: – Type: volume Value: 36 – Type: issue Value: 25 Titles: – TitleFull: Journal of Materials Science: Materials in Electronics Type: main |
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