Konferenzbeiträge

Vorträge

Sea Urchin Teeth - A Mechanical, Chemical and Crystallographic Characterization of a Highly Optimized Biogenic Composite Material.
A.J. Goetz, E. Griesshaber, W.W. Schmahl.
XXX Reunión de la Sociedad Española de Mineralogía, Madrid, Spanien 13. – 16. September 2010.

An easy approach to increase the precission of EBSD analysis – A sea urchin calcite study.
A.J. Goetz, E. Griesshaber, W.W. Schmahl.
3rd International Conference on Texture and Anisotropy of Polycrystals   (ITAP-3), Göttingen,   23-25 September 2009

Sea Urchin Teeth – A Mechanical, Chemical and Crystallographic Characterization of a Highly Optimised Biogenic Composite Material.
A.J. Goetz, E. Griesshaber, J. Deuschle, Th. Fehr, S. Bernstein, W.W. Schmahl
Micro-Analysis, Processes, Time, Annual Meeting of the Mineralogical Society of Great Britain and Ireland, Edinburgh, UK, 31. August – 2. September 2009

Small Tools for the Evaluation and Representation of Small Angular Differences in EBSD Datasets.
A. J. Goetz, E. Griesshaber, W. W. Schmahl.
DGM/DGK AK-Treffen: Mikrostrukturcharakterisierung im REM. TU Chemnitz, 18. + 19. Mai 2009

An Easy Approach to Increase the Precession of EBSD Analysis - A Sea Urchin Calcite Study.
A.J. Goetz, E. Griesshaber, W. W. Schmahl.
DGM/DGK AK-Treffen: Mikrostrukturcharakterisierung im REM. TU Chemnitz, 18. + 19. Mai 2009

 

Poster

Structural Variations in Biogenic and Synthetic Schwertmannite
A.J. Goetz, A. Ziegler, J. Kipry, C. Wiacek, M. Schlömann, W. W. Schmahl.
XXX Reunión de la Sociedad Española de Mineralogía, Madrid, Spanien, 13. – 16. September 2010.

Bacteria-controlled precipitation of iron-oxides in contaminated environments.
A.J. Goetz, A. Ziegler, J. Kipry, C. Wiacek, M. Schlömann, W. W. Schmahl.
EMU-School 2010: Ion-Partitioning in ambient temperature aqueous systems. Oviedo, Spanien, 27. – 40. Juni 2010

Sea Urchin teeth are hierarchically structured mesocrystals.
A.J. Goetz, A. Ziegler, J. Kipry, C. Wiacek, M. Schlömann, W. W. Schmahl.
EMU-School 2010: Ion-Partitioning in ambient temperature aqueous systems. Oviedo, Spanien, 27. – 40. Juni 2010

Small tools for the evaluation and representation of  small angular differences in EBSD datasets.
A.J. Goetz, E. Griesshaber, W.W. Schmahl.
3rd International Conference on Texture and Anisotropy of Polycrystals   (ITAP-3), Göttingen,   23. – 25. September 2009

Textur und Härteverteilung in rezenten Brachiopoden - ein Vergleich zwischen einschichtigen und mehrschichtigen Schalen.
The texture and hardness distribution pattern in recent brachiopods - a comparative study between single and multilayered shells.
A.J. Goetz, E. Griesshaber, W.W. Schmahl,
DGK Tagung Erlangen, 3. – 6. März 2008

Electron Diffraction and Vickers Microhardness Reveal “Advanced” Materials Design of Brachiopod Shells.
A.J. Goetz, E. Griesshaber, K. Kelm, A. Sehrbrock, C. Merkel,  C. Lüter, R. Neuser, W. Mader, W. W. Schmahl.
DGK Tagung Bemen, 5. – 9. März 2007

The texture and hardness distribution pattern in modern brachiopods – an ‘advanced’ materials design.
A.J. Goetz, E. Griesshaber, W. W. Schmahl,C. Lüter, M. Hühner, D. Neuser,
Frontiers of Mineralogy, Cambridge, UK, 26. – 28. Juni 2007

Crystal Orientation Selection during Growth of Brachiopod Shell Calcite.
A.J. Goetz, E. Griesshaber, W. W. Schmahl, C. Lüter,
Goldschmidt Conference, Cologne, 19. – 24. August 2007