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hydroxyapatite nanocrystals

Based on

32 Articles
1 Patents
2018 Most recent source

Composition

1

hydroxylapatite

hydroxyapatite HAp HA
Type Single Compound
Formula Ca10(PO4)6(OH)2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
alendronate adsorption

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Applications

Area Application Nanomaterial Variant Source
coatings

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
human

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • tri-n-butyl phosphate
  • calcium(II) nitrate tetrahydrate
  1. jlulkNz
Product

hydroxyapatite nanocrystals

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • aqueous ammonia solution
  • orthophosphoric acid
  • calcium acetate
  1. uP9Dm
  2. 3XZFAA5m
  3. VcNh
Product

hydroxyapatite nanocrystals

Crystallite size: 9 - 23 nm

Roughness: 188.25 - 281.35 nm

Size: < 50 nm

Thickness: 545.16 - 594.62 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • calcium(II) chloride
  • dipotassium hydrogen orthophosphate trihydrate
  1. FWIwzu9xupYaKoy2yalgX5SKLyuo
  2. lOQRTpnkg52mO6xw5RNc42
  3. IofNp8oI113UHrceSj2I3N0jqdCAIfyUjqXGWBaRxrsqiU9RWcNwnzjS43fvWfOpSETn5tREOcQvm2D4O2XkLg4UOnnJp1RfqxFrDstnHBhDt61dW9ko1K1
  4. Fr369BlSQAD5bWupO5jXFnRyQXw50BXv
  5. DDRQN8ZU
  6. Vvif8a1
Product

hydroxyapatite nanocrystals

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • titanium Ti 6Al-4V ELI alloy
  1. kWCL02GPYvo
Product

hydroxyapatite nanocrystals

Size: not specified

Medium: none

Support: titanium Ti 6Al-4V ELI alloy

Method 5

Type: Physical formation
Source:
Starting materials
  • titanium Ti 6Al-4V ELI alloy
  1. B3ur7IW3eqb
Product

hydroxyapatite nanocrystals

Size: not specified

Medium: none

Support: titanium Ti 6Al-4V ELI alloy

References

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