Synthesis of Ag/ZnO Nanocomposite Particles by Ultrasonic Spray Pyrolysis Method

Gürmen S., Ebin B.

TMS 2010 Annual Meeting Supplemental Proceedings on Materials Processing and Properties, Washington, Amerika Birleşik Devletleri, 14 - 18 Şubat 2010, ss.829-834 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Washington
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.829-834
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Ag/ZnO nanocomposite particles were prepared by ultrasonic spray pyrolysis (USP) method using silver nitrate and zinc nitrate aqueous solution in desired concentration under constant air flow rate at 800 degrees C furnace temperature. Then samples were structurally characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and energy dispersive spectroscopy (EDS). The results show that Ag/ZnO nanocomposite particles in spherical morphology were obtained successfully. Also, it was observed that nanocrystal size of Ag and ZnO in the nanocomposite particles are nearly 36 and 34 nm, respectively which are calculated by Scherrer equation.