Synthesis and characterization of ZnO nanostructures with varying morphology
作者: Khalida AkhtarNaila ZubairSaira IkramZia Ullah KhanHina Khalid
作者单位: 1University of Peshawar
2Khyber Medical University
刊名: Bulletin of Materials Science, 2017, Vol.40 (3), pp.459-466
来源数据库: Springer Nature Journal
DOI: 10.1007/s12034-017-1386-0
关键词: Zinc oxideUniform particlesPrecipitationPreferred orientationTexture coefficient
原始语种摘要: Uniform fine particles of zinc oxide were prepared in three different morphologies and sizes by the controlled precipitation process from aqueous solutions of zinc nitrate in the presence of ethylene glycol. Ammonium hydroxide solution was used as the precipitant. Composition of the reactant solution, pH and temperature significantly affected the particle uniformity with respect to shape and size. Uniformity in the particles morphological feature was achieved under a narrow set of experimental conditions. pH of the reactant solutions and isoelectric point of zinc oxide were considered the master variables, controlling the particle size. One of the batch of the as-prepared zinc oxide particles was calcined at \(750{^{\circ }}\hbox {C}\) , which increased its crystallinity, changed its...
全文获取路径: Springer Nature  (合作)
影响因子:0.584 (2012)

  • varying 变化的
  • orientation 定向
  • morphology 形态学
  • uniformity 均匀性
  • feature 结构元件
  • oxide 氧化物
  • crystallinity 结晶度
  • shape 形状
  • precipitant 沉淀剂
  • morphological 形态学的