Scintacor’s micro-columnar CsI as seen in a Scanning Electron Microscope (SEM)- separate needles of CsI grow to form structure which has  light-guiding properties in the vertical direction Thallium doped micro-columnar Caesium Iodide (CsI) is a uniquely important material in the world of X-Ray detection devices. For Scintacor its special properties...