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poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Based on

1 Articles
2015 Most recent source

Composition

1

polylactic acid

polylactide PLA
Type Polymer
Formula
Role core
2

poly(lactic acid)-b-poly(ethylene glycol)

PEG-b-PLA
Type Polymer
Formula
Role layer
3

oleic acid-coated cobalt-substituted iron oxide nanocrystals

oleic acid-coated cobalt ferrite nanoparticles iron oxide nanoparticles IONPs IONCs
Type Nano Material
Formula
Role fillers

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
relaxivity

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. S3pZrHCNnOwuflC
  2. 3s7KY2cAEn5a
Product

poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  1. D6xT5NwA6VpXbss
  2. qS5kGWY7jZBZ
Product

poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Physical formation
Source:
Product

poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Hydrodynamic diameter: 99 - 103 nm

Medium: sodium chloride solution

Support: none

Method 4

Type: Physical formation
Source:
Product

poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Hydrodynamic diameter: 99 - 101 nm

Medium: sodium chloride solution

Support: none

Method 5

Type: Physical formation
Source:
Product

poly(lactic acid)-b-poly(ethylene glycol)-coated oleic acid-coated cobalt-substituted iron oxide nanocrystals/poly(lactic acid) nanoparticles

Hydrodynamic diameter: 95 - 97 nm

Medium: sodium chloride solution

Support: none

References

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