Investigation of hydroxyapatite morphology at different experimental conditions

Doğan Ö., Bodur B.

BULGARIAN CHEMICAL COMMUNICATIONS, cilt.49, ss.122-127, 2017 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 49
  • Basım Tarihi: 2017
  • Dergi Adı: BULGARIAN CHEMICAL COMMUNICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.122-127
  • Anahtar Kelimeler: Hydroxyapatite, polymeric additives, crystallization, chemical synthesis, NANOPARTICLES, TEMPERATURE, CALCINATION, CERAMICS, CRYSTALS, ACID
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

The effects of experimental conditions and polymeric additives on hydroxyapatite (HAP) crystallization were investigated by wet chemical synthesis. Polyacrylic acid homopolymer and styrene-acrylic copolymer were used as additive. The obtained HAP powders were characterized by X-Ray Powder Diffraction (XRD), Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR) and BET method. Thermal analysis (TG-DTA) was carried out to investigate the thermal stability of the powders. The result showed that the properties of HAP powders changed depending on the experimental conditions.