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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. ynYpzQv
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. caa4t
  2. AmHy4OSo
  3. 4g1S
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. JWQDWztE5gyYl3cYec5gaU5fkzU5
  2. 4ZYmBmtxeYyLO7V5EGWJCA
  3. r8ftXL2MvGyfrjibKoNpAp2xC1GsZKI3nSo8V4HXGVuQ8xsBwSucFc7ngGCDFhFxjcltv3Xsfmnze5haGHd54bRvqoBtjBZnPiEC4zDiRkyV4w5d3pQ2qiB
  4. X7GHVHWx0yKU66HWYuBD0wSo5mqgOJoW
  5. MI4U9RNA
  6. aqNzjmi
Product

hydroxyapatite nanocrystals

Size: not specified

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • titanium Ti 6Al-4V ELI alloy
  1. YfTqtLtbjTW
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. meZ6p30uE9R
Product

hydroxyapatite nanocrystals

Size: not specified

Medium: none

Support: titanium Ti 6Al-4V ELI alloy

References

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