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Polyvinylpyrrolidone-stabilized silver nanoparticles (PVP-AgNPs)

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Cat. No.: X26-06-ZQ2882

Polyvinylpyrrolidone-stabilized silver nanoparticles (PVP-AgNPs)

Name: Polyvinylpyrrolidone-stabilized silver nanoparticles (PVP-AgNPs)
SKU: X26-06-ZQ2882

Inquiry

Synonym: PVP-AgNPs; Polyvinylpyrrolidone-stabilized silver nanospheres; PVP-coated silver nanoparticles; Polyvinylpyrrolidone capped silver nanocrystals

Product Size

100 mg; 250 mg; 500 mg; 1 g; 5 g

Price

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This product features crystalline silver nanoparticles encapsulated within a layer of non-ionic poly(vinylpyrrolidone) (PVP) polymer. The PVP coating associates with the silver facets through coordinate linkages with its pyrrolidone nitrogen and carbonyl oxygen atoms, forming a highly flexible steric hydration barrier that neutralizes interparticle dipole attractions. This structural configuration provides outstanding chemical stability and long-term colloidal suspension in both aqueous media and polar organic solvents across wide temperature ranges.

Source

Custom synthesis

Form

Solid or powder

Purity

≥95%

Impurities

No visible impurities to the naked eye.

Identity

HPLC/MS/NMR

Applications

This product can be used for analyzing polymer-metal coordinate bonding mechanics, investigating non-ionic polymer steric shielding dynamics, and modeling colloidal stability profiles in variable solvent platforms.

Publications

Publications (0)

Publications

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Publications

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