Tailoring spectroscopic properties of 1,10-phenanthroline monohydrate with TiO2 NPs: Unravelling thermodynamic parameters, FRET dynamics, and solvatochromic behavior

Tailoring spectroscopic properties of 1,10-phenanthroline monohydrate with TiO2 NPs: Unravelling thermodynamic parameters, FRET dynamics, and solvatochromic behavior

•The present work investigates the novel interaction between 1,10-Phen and TiO2 NPs.•1,10-Phen and TiO2 NPs demonstrate static quenching.•A negative Gibbs free energy suggests the spontaneous complex formation.•Efficient energy transfer achieved at a donor-acceptor separation of

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Veröffentlicht in:Journal of molecular structure 2025-03, Vol.1324, p.140757, Article 140757
Hauptverfasser: Deepa, H.K., Sharma, Kalpana, Reddy, A. Jagannatha, Koppal, Varsha V.
Format: Artikel
Sprache:eng
Schlagworte:
Energy transfer
Metal-oxide
Solute-solvent interaction
Static quenching
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Beschreibung
Zusammenfassung:•The present work investigates the novel interaction between 1,10-Phen and TiO2 NPs.•1,10-Phen and TiO2 NPs demonstrate static quenching.•A negative Gibbs free energy suggests the spontaneous complex formation.•Efficient energy transfer achieved at a donor-acceptor separation of
ISSN:0022-2860
DOI:10.1016/j.molstruc.2024.140757