<正>To determine the efficacy of chalcopyrite bioleaching using pure cultures of Thiobacillus ferrooxidans or Thiobacillus thiooxidans and a mixed culture compo
The spherulite morphology of the rolled and subsequent heat-treated isotactic polypropylene (iPP) was observed by polarized microscopy, and the crystallinity ev
A systematic investigation of the strain distribution of self-organized, lens-shaped quantum dot in the case of growth di- rection on (001) substrate was presen