Silica nanoparticles functionalized with polyamidoamine (PAMAM) dendrimers as platforms for photoluminescence (PL) sensing of copper and cyanide ions

Gerrans, Kateryna; Luhrs, Alicia; Feider, Clara L.; Margerum, Lawrence D.

doi:10.1016/j.jcis.2016.03.004

Cited by 17 publications

(1 citation statement)

References 37 publications

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“…Carboxy derivatized glutamic acid based chiral dendrimers with peptide linkages coupled with APTES gave silica chiral stationary phases for use in HPLC [84] whereas the same reagent in conjunction with 1,10-carbonyldiimidazole was used for binding G1, G3, G4, G5 PAMAM. Their subsequent loading with fluorescein isothiocyanate or rhodamine B isothiocyanate led to photoluminescence sensors for cyanide and copper ions respectively [85]. Dendritic fragments bearing specialized sol-gel bond forming groups at their focal point demonstrate another beneficial feature.…”

Section: Attachment Of Polymers With Covalent Bonds To the Surface Ofmentioning

confidence: 99%

Dendritic Polymers as Promising Additives for the Manufacturing of Hybrid Organoceramic Nanocomposites with Ameliorated Properties Suitable for an Extensive Diversity of Applications

Douloudi

Nikoli

Katsika

et al. 2020

Preprint

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As the field of nanoscience is rapidly evolving, interest for novel, upgraded nanomaterials with combinatory features is also inevitably increasing. Hybrid composites, offer simple, budget-conscious and environmental-friendly solutions that can cater multiple needs at the same time and be applicable in many nanotechnology-related and interdisciplinary studies. The physicochemical idiocrasies of dendritic polymers have inspired their implementation as sorbents, active ingredient carriers and templates for complex composites. Ceramics are distinguished for their mechanical superiority and absorption potential that render them ideal substrates for separation and catalysis technologies. The integration of dendritic compounds to these inorganic hosts can be achieved through chemical attachment of the organic moiety onto functionalized surfaces, impregnation and absorption inside the pores, conventional sol-gel reactions or via biomimetic mediation of dendritic matrices, inducing the formation of usually spherical hybrid nanoparticles. Alternatively, dendritic polymers can propagate from ceramic scaffolds. All these variants are covered in detail. Optimization techniques as well as established and prospected applications are also presented.

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Section: Attachment Of Polymers With Covalent Bonds To the Surface Ofmentioning

confidence: 99%

Dendritic Polymers as Promising Additives for the Manufacturing of Hybrid Organoceramic Nanocomposites with Ameliorated Properties Suitable for an Extensive Diversity of Applications

Douloudi

Nikoli

Katsika

et al. 2020

Preprint

View full text Add to dashboard Cite

show abstract

Synthesis and structural characterization of lignin/silica hybrid nanoparticles functionalized with sulfonic acid-terminated polyamidoamine

Ahmadi

Abdollahi

2020

Wood Sci Technol

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Functional polymer microspheres as “turn-off” chemosensors for detection of copper cations

Zhang

Jiang

et al. 2017

Colloid Polym Sci

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Silica nanoparticles functionalized with polyamidoamine (PAMAM) dendrimers as platforms for photoluminescence (PL) sensing of copper and cyanide ions

Cited by 17 publications

References 37 publications

Dendritic Polymers as Promising Additives for the Manufacturing of Hybrid Organoceramic Nanocomposites with Ameliorated Properties Suitable for an Extensive Diversity of Applications

Dendritic Polymers as Promising Additives for the Manufacturing of Hybrid Organoceramic Nanocomposites with Ameliorated Properties Suitable for an Extensive Diversity of Applications

Synthesis and structural characterization of lignin/silica hybrid nanoparticles functionalized with sulfonic acid-terminated polyamidoamine

Functional polymer microspheres as “turn-off” chemosensors for detection of copper cations

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