Lecture Valery Petrykin --- IS CANCELLED!!!!
|15 december 2010||FWN-Building 5113.0202, Nijenborgh 4, 9747 AG, Groningen|
|Speaker:||Dr. Valery Petrykin|
|Affiliation:||J. Heyrovsky Institute of Physical Chemistry, Prague, Czech Republic|
|Title:||Development and advanced structural characterization of high performance inorganic materials|
|Date:||Wed Dec 15, 2010|
|Host:||P.H.M. van Loosdrecht|
|Telephone:||+31 50 363 8149|
The synthesis strategies utilizing solution methods remain the major approach for preparation of highly homogeneous multicomponent inorganic materials as well as nanocrystalline materials with controlled morphology and chemical composition. We developed a panel of techniques for synthesis of multicomponent sulfides by use of solution technologies. These approaches were applied for the development and search for the new multicomponent sulfide phosphors for LED based lighting applications or photocatalytic materials. X-ray diffraction as well as X-ray absorption spectroscopy were used for analysis of the new materials crystal structures and for probing the local structure around defects.
|Laatst gewijzigd:||22 oktober 2012 14:30|