Professor Dr. Hans-Joachim Kleebe

Address Technische Universität Darmstadt
Fachbereich Material- und Geowissenschaften
Institut für Angewandte Geowissenschaften
Schnittspahnstraße 9
64287 Darmstadt

Projects

As Applicant
- Completed projects
  - Synthese und Hochtemperaturstabilität amorpher Keramiken im System Si-B-C-N aus polymeren Vorstufen und deren Anwendung für die Kohlenstofffaserbeschichtung über Fluid-Coating-Verfahren (Priority Programmes)
  - Investigation of strengthened hydroxyapatite/ß-tricalcium phosphate composites with tailored porosity (Research Grants)
  - Nanostructure and Calorimetry of Amorphous SiCN and SiBCN Ceramics (Research Grants)
  - Indium oxide(In2O3) under high pressure: rational design of new polymorphs and characterisation of their physico-chemical properties (Priority Programmes)
  - Polymer-derived SiCO/HfO2 and SiCN/HfO2 ceramic nanocomposites for ultrahigh-temperature applications (Priority Programmes)
  - Mechanismen der elektrochemischen Korrosion polykristalliner SiC-Keramiken (Research Grants)
  - Development of B6O-based materials for wear applications (Research Grants)
  - Antibacterial Properties of Ag-modified Ca-Phosphate Scaffolds for Bone Implant Applications (Research Grants)
  - Precipitation mechanisms of Ca-oxalate in the presence of Ca-phosphates and osteopontin molecules related to kidney stone formation (Research Grants)
  - Hydrothermal conversion of porous Ca carbonate biominerals into antibiotic and antiosteoporotic Ca phosphate bone implant materials containing Mg, Sr, Zn and Ag ions (Research Grants)
  - Mechanically tunable conductivity in piezoelectric semiconductors (Research Grants)
  - Design of Novel Buffer Layers for Excellent Performance UHTCs; Investigation of Diffusion Mechanisms (Research Grants)
  - Pseudomorphic Conversion of Cellulose-based Paper to Functionalized Ceramic Papers (Research Grants)
  - Quenching enhanced lattice polarizability in lead-free ferroelectrics (Research Grants)
  - Formation mechanisms of calcium phosphate plaques and attached calcium oxalate kidney stones (Research Grants)
As Leader
- Completed projects
  - Transmissionselektronenmikroskop mit Feldemissionskathode (Major Research Instrumentation)
  - Dual-Beam Focused Ion Beam Rasterelektronenmikroskop (Major Research Instrumentation)
As Participating Researcher
- Completed projects
  - GSC 1070: Darmstadt Graduate School of Energy Science and Engineering (Graduate Schools)
As Project Head
- Completed projects
  - Structure characterization of piezoelectric ceramics with respect to electrical fatigue (Collaborative Research Centres)
As Participating Person
- Completed projects
  - Druck und Temperaturabhängigkeit des Fe2+/Fe3+-Verhältnisses in Omphazit zur Neukalibrierung des Fe-Mg-Geothermometers (Research Grants)
As Co-Applicant
- Completed projects
  - Modellversuche zu Keimbildungsvorgängen in Si3N4-Materialien (Research Grants)
  - Verbesserung der mechanischen Eigenschaften von bioaktiven HAP/TCP-Mischphasenkeramiken aufbauend auf TEM- und EELS-Gefüge-Charakterisierung (Research Grants)