Now showing items 1-2 of 2

    • Historic building materials from Alhambra: Nanoparticles and global climate change effects 

      L.S. Oliveira, Marcos; Dario, Carolina; F. Tutikian, Bernardo; Ehrenbring, Hinoel Zamis; C.O. Almeida, Caliane; F.O. Silva, Luis (Universidad de la Costa, 2019-09-20)
      Advanced microscopy analyses are capable of revealing particles that are existent in the Alhambra, Spain, a UNESCO World Heritage Site, at minimal levels owing to the detailed directing on ultra-fine (UFPs) and nano-particles ...
    • Pollution from uncontrolled coal fires: Continuous gaseous emissions and nanoparticles from coal mines 

      Silva Oliveira, Marcos Leandro; Pinto Osorio, Diana Del Carmen; F. Tutikian, Bernardo; Da Boit Martinello, Katia; K. Saikia, Binoy; Silva Oliveira, Luis Felipe (Journal of Cleaner Production, 2019-01-14)
      In this investigation, the coal fires in different Colombian coal mines were studied using advanced electron beam and X-ray diffraction techniques. The results were compared with information from highresolution transmission ...