Publications and Patents

2012  

• Investigation of fracture toughness of modified (K_xNa_1-x)NbO₃ lead-free piezoelectric ceramics
  Yilmaz, E.D.; Mgbemere, H.E.; Özcoban, H.; Fernandes, R.P.; Schneider, G.A.
  Journal of the European Ceramic Society doi: 10.1016/j.jeurceramsoc.2012.04.005 (2012). LINK

• Thermal radiation transmission and reflection properties of ceramic 3D photovoltaic crystals
  Lee, H.S.; Kubrin, R.; Zierold, R.; Petrov, A.Yu; Nielsch, K.; Schneider, G.A.;  Eich, M.
  Journal of the Optical Society of America B 29, 450-457 (2012). LINK

• Computer-controlled stable crack growth as a reliable and fast method to determine subcritical crack growth
  Özcoban, H.; Fett, T.; Schneider, G.A.
  Journal of Testing and Evaluation 40(2), 36-40 (2012). LINK

• Comparison of mechanical behaviors of inter- and intrarod regions in enamel
  Ang, S.F.; Saadatmand, M.; Swain, M.V.; Klocke, A.; Schneider, G.A.
  Journal of Materials Research 27(2), 448-456 (2012). LINK

• No miscibility gap in Pt-Rh binary alloys: A first principles study
  Maisel, S.B.; Kerscher, T.C.; Müller, S.
  Acta Materialia 60 (3) 1093-1098 (2012). LINK

• Experimental crack front investigation of unpoled soft lead zirconate titanate (PZT) using the single edge V-notched beam (SEVNB) method
  Özcoban, H.; Salikov, V.; Jelitto, H.; Schneider, G.A.
  Experimental Mechanics doi: 10.1007/s11340-012-9599-z (2012). LINK 

• A method to determine site-specific, anisotropic fracture toughness in biological materials
  Bechtle, S.; Özcoban, H.; Yilmaz, E.D.; Fett, T.; Rizzi, G.; Lilleodden, E.T.; Huber, N.; Schreyer, A.; Swain, M.V.; Schneider, G.A.
  Scripta Materialia 66 (8) 515-518 (2012). LINK 

2011

• Towards ceramic 3DOM-materials as novel high-temperature reflective coatings and filters for thermophotovoltaics
  Kubrin, R.; Lee, H.S.; Petrov, A.; Janssen, R.; Schneider, G.A.; Bachmann, J.; Nielsch, K.; Eich, M.
  IOP Conference Series: Materials Science and Engineering 18, 182004 (2011). LINK

• Dielectric breakdown of alumina single crystals
  Neusel, C.; Jelitto, H.; Schmidt, D.; Janssen, R.; Felten, F.; Schneider, G.A.
  Journal of the European Ceramic Society 32 (5), 1053-1057 (2011). LINK 

• Deutscher Patentantrag: "Verfahren zur Herstellung eines Verbundwerkstoffs, der Verbundwerkstoff und die Verwendung des Verbundwerkstoffs zur Herstellung bestimmter Produkte"
  Erfinder: Schneider, G.A.; Heinrich, S.; Wolff, M.; Antonyuk, S.; Salikov, V.; Brandt, K.
  Deklarant: Technische Universität Hamburg-Harburg, Aktenzeichen 10 2011 119 939.3, eingereicht am 01.12.2011.

• Fiber-Matrix Compatibility in an All-Oxide Ceramic Composite with RBAO Matrix
  Goushegir, S.M.; Guglielmi, P.O.; da Silva, J.G.; Hablitzel, M.P.; Hotza, D.; Al-Qureshi, H.A.; Janssen, R.
  Journal of the American Ceramic Society 95, 159-164 (2011). LINK

• Novel ceramic-polymer composites synthesized by compaction of polymer-encapsulated TiO₂-nanoparticles
  Brandt, K; Salikov, V.; Özcoban, H.; Staron, P.; Schreyer, A.; Prado, L.A.S.A.; Schulte, K.; Heinrich, S.; Schneider, G.A.
  Composites Science and Technology 72, 65-71 (2011). LINK

• Hierarchical flexural strength of enamel: transition from brittle to damage-tolerant behaviour
  Bechtle, S.; Özcoban, H.; Lilleodden, E.T; Huber, N.; Schreyer, A.; Swain, M.V.; Schneider, G.A.
  Journal of the Royal Society Interface doi: 10.1098/rsif.2011.0498 (2011). LINK

• Electrical and structural characterization of (K_xNa_1-x)NbO₃ ceramics modified with Li and Ta
  Mgbemere, H. E.; Hinterstein, M.; Schneider, G. A.
  Applied Crystallography 44, 1080-1089 (2011). LINK

• Large-scale lattice gas monte carlo simulations for the generalized ising model
  Kerscher, T.C.; Müller, S; Snell, Q.O; Hart, G.L.W.
  2011 IEEE International Parallel & Distributed Processing Symposium, 1234-1241 (2011). LINK

• Mechanisms of toughening in silicon nitrides: The roles of crack bridging and microstructure
  Fünfschilling, S.; Fett, T.; Hoffmann, M.J.; Oberacker, R.; Schwind, T., Wippler, J.; Böhlke, T.; Özcoban, H.; Schneider, G.A.; Becher, P.F.; Kruzic, J.J.
  Acta Materialia, 59(10), 3978-3989 (2011). LINK

• Temperature-dependent synchrotron powder diffraction phase strudies of (K_0.37Na_0.52Li_0.03)(Nb_0.87Ta_0.1Sb_0.03)O₃ ferroelectric ceramics
  Mgbemere, H. E.; Fernandes, R. P.; Hinterstein, M.; Schneider, G. A.
  Zeitschrift für Kristallographie 226(2), 138-144 (2011). LINK

• Sub-10-micrometer Toughening and Crack-tip Toughness of Dental Enamel
  Ang, S. F.; Schulz, A.; Pacher Fernandes, R.; Schneider, G. A.
  Journal of the Mechanical Behavior of Biomedical Materials, 4, 423-432 (2011). LINK PDF

• Influence of small cyclic and DC electrical loads on the fracture toughnesss of ferroelectric ceramics
  Engert, A. R.; Neumeister, P.; Mecklenburg, M; Jelitto, H.; Balke, H.; Schneider, G. A.
  Journal of the European Ceramic Society, 31(4) 531-540 (2011). LINK PDF

2010

       
• Osteoclastic Bioresorption of Biomaterials: Two- and Three- dimensional Imaging and Quantification
  Winkler, T.; Hoenig, E.; Huber, G.; Janssen, R.; Fritsch, D.; Gildenhaar, R.; Berger, G.; Morlock, M. M.; Schilling, A. F.
  Int. J. of Artifical Organs, 33(4), 198-203 (2010).

• Porous Ceramic Structure for Capillary Pumped Loops
  Berti, L. F.; Santos, P.; Bazzo, E.; Janssen, R.; Hotza, D.; Rambo, C-.R.
  in Current Issues in Organic Chemistry, eds by K. Hadiijanov, V. Valtchev, S. Mintova, G. Vayssilov, Heron Press, Sofia (2010).

• Volumetric Analysis of Osteolclastic Bioresprotion of Biomaterials with Different Solubility
  Winkler, T.; Hoenig, E.; Gildenhaar, R.; Berger, G.; Fritsch, D.; Janssen, R.; Morlock, M. M. R.; Schilling, A. F.
  Acta Biomaterialia 6(10), 4127-4135 (2010). LINK

• A Prepreg Approach for Low Cost Oxide-oxide Composites
  Guglielmi, P. O.; Nunes, G. F.; Hotza, D.; Janssen, R.
  in High Temperature Ceramic Materials and Composites, ed. by W. Krenkel, J. Lamon, Aviso, 420 427 (2010).

• Reaction Formed Alumina-Alumina FRCMC
  Janssen, R.
  in High Temperature Ceramic Materials and Composites, ed. by W. Krenkel, J. Lamon, Aviso, 398- 403 (2010).

• 3D Bioreactor Cultivation of the Human Hepatoma Cell Line HEPG 2 as a Promising Tool for In Vitro Substance Testing
  Goepfert, C.; Scheurer, W.;Rohn, S.;Rathjen, B.; Meyer, S.; Dittmann, A.; Wiegandt, K.; Janssen, R.; Poertner, R.
  Int. J. of Artifical Organs, 33(7) 440-440 (2010).

• What do we know about surface charges on cracks in ferroelectric ceramics?
  Engert, A. R.; Felten, F.; Jelitto, H.; Schneider, G. A.
  Proceedings of the IUTAM Symposium on Multiscale Modelling of Fatigue, Damage and Fracture in Smart Materials, Vol. 24, 9-20 (2010). LINK 

• Determination of the multiaxial failure criteria for alumina ceramics under tension–torsion test
  Nohut, S.; Usbeck, A.; Özcoban, H.; Krause, D.; Schneider, G. A.
  Journal of the European Ceramic Society, 30, 3339-3349 (2010). LINK PDF

• Predicting the segregation profile of the Pt25Rh75(100) surface from first-principles
  Welker, P.; Wieckhorst, O.; Kerscher, T. C.; Müller, S.
  J. Phys.: Condens. Matter., 22, 384203 (2010). LINK

• Area fraction quantification of ferroelectric domain orientations in BaTiO3 using piezoresponse force microscopy
  Fernandes, R. P.; Herber, R.-P.; Kunz, L.; Mgbemere, H. E.; Schneider, G. A.
  J. Appl. Phys., 108, 044103 (2010). LINK PDF
  Copyright (2010) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

• Effect of antimony substitution for niobium on the crystal structure, piezoelectric and dielectric properties of (K_0.5Na_0.5)NbO₃ ceramics
  Mgbemere, H. E.; Schneider, G. A; Stegk, T. A.
  Functional Materials Letters, 3(1), 25-30 (2010). LINK PDF
  Electronic version of an article published as Functional Materials Letters, 3, 1, 2010, 25-30 [DOI No: 10.1142/S1793604710000841]

• R curves from compliance and optical crack-length measurements
  Fünfschilling, S.; Fett, T.; Oberacker, R.; Hoffmann, M. J.; Özcoban, H.; Jelitto, H.; Schneider, G. A.; Kruzic, J. J.
  J. Am. Ceram. Soc., 93(9), 2814-2821 (2010). LINK

• Estimation of the high-hemperature R curve for ceramics from strength measurements including specimens with focused ion beam notches
  Fünfschilling, S.; Fett, T.; Hoffmann, M. J.; Oberacker, R.; Özcoban, H.; Schneider, G. A.; Brenner, P.; Gerthsen, D.; Danzer, R.
  J. Am. Ceram. Soc., 93(9), 2411-2414 (2010). LINK

• Leading opinion: On the mechanical properties of hierarchically structured biological materials
  Bechtle, S.; Ang, S. F.; Schneider, G. A.
  Biomaterials, 31(25), 6378-6385 (2010). LINK PDF

• Influence of finite notch root radius and optically determined crack length on the measured fracture toughness of brittle materials
  Özcoban, H.; Jelitto, H.; Schneider, G. A.
  Journal of the European Ceramic Society, 30(7), 1579-1583 (2010). LINK PDF

• Mixed-mode stress intensity factors for kink cracks with finite kink length loaded in tension and bending: Application to dentin and enamel
  Bechtle, S.; Fett, T.; Rizzi, G.; Habelitz, S.; Schneider, G. A.
  Journal of the Mechanical Behavior of Biomedical Materials, 3, 303-312 (2010). LINK PDF

• Size-dependent elastic/inelastic behavior of enamel over millimeter and nanometer length scales
  Ang, S. F.; Bortel, E. L.; Swain, M. V.; Klocke, A.; Schneider, G. A.;
  Biomaterials, 31(7), 1955-1963 (2010). LINK PDF

• The fracture behaviour of dental enamel
  Bechtle, S.; Habelitz, S.; Klocke, A.; Fett, T.; Schneider, G.A.
  Biomaterials, 31(2), 375-384 (2010). LINK PDF

• Crack arrest within teeth at the dentinoenamel junction caused by elastic modulus mismatch
  Bechtle, S.; Fett, T.; Rizzi, G.; Habelitz, S.; Klocke, A.; Schneider, G. A.;
  Biomaterials, 31, 4238-4247 (2010). LINK PDF

2009

• Determination of the elastic/plastic transition of human enamel by nanoindentation
  Ang, S. F.; Scholz, T.; Klocke, A.; Schneider, G. A.
  Dental Materials, 25(11), 1403-1410 (2009). LINK PDF

• Investigation of the dielectric and piezoelectric properties of potassium sodium niobate ceramics close to the phase boundary at (K0.35Na0.65)NbO3 and partial substitutions with lithium and antimony
  Mgbemere, H. E.; Herber, R.; Schneider, G. A.
  Journal of the European Ceramic Society, 29(15), 3273-3278 (2009). LINK PDF

• Effect of MnO2 on the dielectric and piezoelectric properties of alkaline niobate based lead free piezoelectric ceramics
  Mgbemere, H. E.; Herber, R.; Schneider, G. A.
  Journal of the European Ceramic Society, 29(9), 1729-1733 (2009). LINK PDF 

• Elastic to elastic–plastic transition of Al2O3/TiC ceramics studied by nanoindentation
  Zimmermann, K.; Schneider, G. A.
  Journal of Materials Research, 24(6), 1960-1966 (2009). LINK

• Investigation of phase boundaries in the system (KxNa1-x)1-yLiy(Nb1-zTaz)O3 using high-throughput experimentation (HTE)
  Stegk, T. A.; Mgbemere, H.; Herber, R.; Janssen, R.; Schneider, G. A.
  Journal of the European Ceramic Society, 29(9), 1721-1727 (2009). LINK PDF 

• Failure probability of ceramic coil springs
  Nohut, S.; Schneider, G. A.
  Journal of the European Ceramic Society, 29(6), 1013-1019 (2009). LINK PDF

• Chapter “Technical Strategies to Improve Tissue Engineering of Cartilage-Carrier-Constructs” 
  Pörtner, R.; Goepfert, C.; Wiegandt, K.; Janssen, R.; Ilinich, E.; Paetzold, H.; Eisenbarth, E.; Morlock, M.
  in book “Bioreactor Systems for Tissue Engineering”, 112, 145-181 (2009). 

• Bridging stresses from R-curves of silicon nitrides
  Fünfschilling, S.; Fett, T.; Hoffmann, M.; Oberacker, R.; Jelitto, H.; Schneider, G.; Härtelt, M.; Riesch-Oppermann, H.
  Journal of Materials Science, 44(14), 3900-3904 (2009).  PDF

• Determination of the crack-tip toughness in silicon nitride ceramics
  Fünfschilling, S.; Fett, T.; Hoffmann, M.; Oberacker, R.; Jelitto, H.; Schneider, G.
  Journal of Materials Science, 44(1), 335-338 (2009).  PDF

• Invention registration at the TUHH: "Automatisierte R-Kurven-Messung"
  Inventors: Jelitto, H.; Hackbarth, F.; Schneider, G. A.
  Internal file number TU 114, September 9th 2009.

• German patent application (in preparation): "Verfahren und Vorrichtung zur Bestimmung von Riß-Widerstandskurven"
  Inventors: Jelitto, H.; Hackbarth, F.; Schneider, G. A.
  Declarant: Hamburg University of Technology and TuTech Innovation GmbH, (corresponding to internal file number TU 114).

• Ferroelectric properties of ruthenium-doped lead zinc niobate-lead titanate single crystal
  Scholz, T.; Mihailova, B.; Schneider, G. A.; Pagels, N.; Heck, J.; Malcherek, T.; Fernandes, R. P.; Marinova, V.; Gospodinov, M.; Bismayer, U.
  Journal of Applied Physics, 106, 074108 (2009).

• Modification of biomaterial surface structure for the in vitro generation of osteochondral implants
  Goepfert, C.; Fritsch, D.; Richter, T.; Janssen, R.; Poertner, R.
  Tissue engineering Part A, BioStar 2008–Science in Exchange Meeting Abstracts. 15(3), 726-727 (2009).

• Osteoclastic bioresorption of biomaterials: 3D-imaging and quantification
  Winkler, T.; Hoenig, E.; Huber, G.; Janssen, R.; Fritsch, D.; Berger, G.; Morlock, M.M.; Schilling, A. F
  The International Journal of Artificial Organs, 32(7), 394 (2009).

2008 

• Fracture resistance evaluation of RuO2-based thick film resistor material by in situ crack extension observation in a scanning electron microscopeDorsch, N. S.; Peshekhodov, I.; Spies, P.; Schneider, G. A.
  Acta Materialia, 56(18), 5027-5033 (2008).

• Tailor-made ceramic-based components--Advantages by reactive processing and advanced shaping techniques
  Janssen, R.; Scheppokat, S.; Claussen, N.
  Journal of the European Ceramic Society, 28(7), 1369-1379 (2008).

• Rosette screw arms created by ac-domain structures and dislocations in barium titanate during nanoindentation
  Schneider, G. A.; Scholz, T.; Espinoza-Beltran, F. J.
  Applied Physics Letters, 92(2), 022906-3 (2008). 

• Indentation size effect in soft PZT ceramics with tetragonal structure close to the MPB
  Hurtado-Macias, A.; Munoz-Saldana, J.; Espinoza-Beltran, F. J.; Scholz, T.; Swain, M. V.; Schneider, G. A.
  Journal of Physics D: Applied Physics, 41(3), 035407 (2008). 

• Fracture criterion for a conducting crack in poled PZT-PIC 151 investigated by stable crack growth
  Gehrig, F.; Jelitto, H.; Schneider, G. A.
  Acta Materialia, 56(2), 222-229, (2008). 

• High throughput screening of piezoelectric response of ferroelectric thin films with automated scanning probe microscopy
  Herber, Ralf-Peter; Schröter, Christian; Wessler, Berit; Schneider, Gerold A.
  Thin Solid Films, 516(23), 8609-8612, (2008). 

• R-curve determination for the initial stage of crack extension in Si3N4
  Fett, T.; Fünfschilling, S.; Hoffmann, M. J.; Oberacker, R.; Jelitto, H.; Schneider, G. A.
  Journal of the American Ceramic Society, 91(11), 3638-3642 (2008). 

• Influence of surface modification on the cutting performance of reaction-sintered Al2O3–TiOC Ceramics
  Bhattacharya, A. K.; Zimmermann, K.; Schneider, G. A.; Hintze, W.
  Journal of the American Ceramic Society, 91(9), 2982-2986 (2008). 

• High-Throughput synthesis and characterization of bulk ceramics from dry powders
  Stegk, T. A.; Janssen, R.; Schneider, G. A.
  Journal of Combinatorial Chemistry, 10(2), 274-279 (2008). 

• Viscous flow model of creep in enamel
  Schneider, G. A.; He, Li Hong; Swain, M. V.
  Journal of Applied Physics, 103, 014701 (2008). 

• Estimation of R-curve in WC/Co cermet by CT test
  Felten, F.; Schneider, G. A.; Sadowski, T.
  International Journal of Refractory Metals and Hard Materials, 26(1), 55-60 (2008). 

• In Vitro generation of cartilage-carrier-constructs on hydroxylapatite ceramics with different surface structures
  Wiegandt, K.; Goepfert, C.; Richter, T.; Fritsch, D.; Janssen, R.; Portner, R.
  The Open Biomedical Engineering Journal, 2, 64-70 (2008).  PDF

2007

• Influence of electric field and mechanical stresses on the fracture of ferroelectrics
  Schneider, G. A.
  Annual Reviews (Materials Research), 37, 491-538, (2007).  Link

• Finite-element simulation of cantilever vibrations in atomic force acoustic microscopy
  Beltran, F. J. Espinoza; Scholz, T.; Schneider, G. A.; Munoz-Saldana, J.; Rabe, U.; Arnold, W.
  Journal of Physics: Conference Series, 61, 293-297 (2007).

• The dependence of the elastic moduli of reaction bonded alumina on porosity
  Puchegger, S.; Dose, F.; Loidl, D.; Kromp, K.; Janssen, R.; Brandhuber, D.; Hüsing, N.; Peterlik, H.
  Journal of the European Ceramic Society, 27(1), 35-39 (2007).

• Surface modification of Al2O3/TiC cutting ceramics
  Zimmermann, K.; Schneider, G. A.; Bhattacharya, A. K.; Hintze, W.
  Journal of the American Ceramic Society, 90(12), 3773-3778 (2007).

• Measurement of the total energy release rate for cracks in PZT under combined mechanical and electrical loading
  Jelitto, H.; Felten, F.; Swain, M. V.; Balke, H.; Schneider, G. A.
  Journal of Applied Mechanics, 74(6), 1197-1211 (2007).

• Structural Microlayered ceramics with surfaces under tension and compression with increasing apparent fracture  toughness
  Kuebler, J.; Blugan, G.; Jelitto, H.; Schneider, G. A.; Dobedoe, R.
  Key Engineering Materials, 336-338, 2564-2568 (2007).

• Characterization of ferroelectric domains in morphotropic potassium sodium niobate with scanning probe microscopy
  Herber, R.; Schneider, G. A.; Wagner, S.; Hoffmann, M. J.
  Applied Physics Letters, 90, 252905 (2007).

• Surface displacements and surface charges on Ba2CuWO6 and Ba2Cu0.5Zn0.5WO6 ceramics induced by local electric fields investigated with scanning-probe microscopy
  Herber, R.; Schneider, G. A.
  Journal of Materials Research, 22(1), 193-200, (2007).

• Nanoindentation initiated dislocations in barium titanate (BaTiO3)
  Scholz, T.; McLaughlin, K. K.; Giuliani, F.; Clegg, W. J.; Espinoza-Beltran, F. J.; Swain, M. V.; Schneider, G. A.
  Applied Physics Letters, 91, 062903 (2007).

• Fabrication of porous silicon nitride with high porosity 
  Shan, S-Y.; Yang, J.-F.; Gao, J. Q.; Zhang, W. H.; Jin, Z. H.; Janssen, R.; Ohji, T.; Key Engineering Materials, Vol. 336-338, 1105-1108 (2007).

2006 

• Computational of the stress intensity factor and COD for submicron sized indentation cracks
  Schneider, G. A.; Fett, T.
  Journal of the ceramic Society of Japan,  114, 1044-1048 (2006).

• Characterization of [alpha]-Al2O3-(Al-Si)3Ti composites
  Avraham, S.; Beyer, P.; Janssen, R.; Claussen, N.; Kaplan, W. D.
  Journal of the European Ceramic Society, 26(13), 2719-2726 (2006). 

• Thermal stability, structure and mechanical properties of TiSiN coatings prepared by reactive DC magnetron co-sputtering
  García-González, L.; Morales-Hernández, J.; Espinoza-Beltrán, F. J.; Muñoz-Saldaña, J.; Scholz, T.; Schneider, G. A.
  Materials Science Forum, 509, 93-98 (2006). 

• Indentation size effect in barium titanate with spherical tipped nanoindenters
  Scholz, T.; Munoz-Saldana, J.; Swain, M. V.; Schneider, G. A.
  Applied Physics Letters, 88(9), 091908-3 (2006).

2005 

• Synthesis of fibrous [beta]-Si3N4 structured porous ceramics using carbothermal nitridation of silica
  Yang, J.; Shan, S.; Janssen, R.; Schneider, G.; Ohji, T.; Kanzaki, S.
  Acta Materialia, 53(10), 2981-2990 (2005). 

• Zur Bestimmung Bruchmechanischer Kennwerte am Piezo-Aktor
  Häusler, C.; Jelitto, H.; Balke, H.; Schneider, G. A.
  DVM-Bericht 237, 37. Tagung des DVM-Arbeitskreises Bruchvorgänge, S. 355 (2005).  PDF

• Experimenteller Aufbau zur Messung der Energiefreisetzungsrate für Risswachstum in PZT unter Elektromechanischer Last
  Jelitto, H.; Felten, F.; Schneider, G. A.
  DVM-Bericht 237, 37. Tagung des DVM-Arbeitskreises Bruchvorgänge, S. 365 (2005).  PDF

• Processing and characterisation of three-layer alumina-based composites with enhanced damage tolerance
  Arslan, G.; Janssen, R.; Claussen, N.
  Journal of the European Ceramic Society, 25(16), 3553-3561 (2005).

• Cr-Al2O3 layered composites with a high electrical anisotropy prepared by repeated deformation processing
  Leverkoehne, M.; Dakskobler, Ales; Valant, M.; Janssen, R.; Kosmac, Tomaz
  Journal of the European Ceramic Society, 25(1), 65-72 (2005).

• Fracture behavior of poled piezoelectric PZT under mechanical and electrical loads
  Jelitto, H.; Keßler, H.; Schneider, G. A.; Balke, H.
  Journal of the European Ceramic Society, 25(5), 749-757 (2005).

• In situ investigation of subcritical crack growth in lead zirconate titanate ceramics using atomic force microscopy
  Felten, F.; Schneider, G. A.; Knoblauch, V.
  Acta Materialia 53(15), 4051-4056 (2005).

• Measurement of energy release rates for cracks in PZT under electromechanical loads
  Jelitto, H.; Felten, F.; Häusler, C.; Kessler, H.; Balke, H.; Schneider, G. A.
  Journal of the European Ceramic Society, 25(12), 2817-2820 (2005).

• Domain rearrangement during nanoindentation in single-crystalline barium titanate measured by atomic force microscopy and piezoresponse force microscopy
  Schneider, G. A.; Scholz, T.; Munoz-Saldana, J.; Swain, M. V.
  Applied Physics Letters, 86, 192903 (2005).

• On the evolution of the linear material properties of PZT during loading history--an experimental study
  Selten, M.; Schneider, G. A.; Knoblauch, V.; McMeeking, R. M.
  International Journal of Solids and Structures, 42(13), 3953-3966 (2005).

• Porous silicon nitride ceramics prepared by reduction-nitridation of silica
  Shan, S.-Y.; Yang, J.-F.; Gao, J.Q.; Zhang, W.-H.; Jin, Z.H.; Janssen, R.; Ohji, T.; 
  Journal of the American Ceramic Society, 88(9), 2594-2596 (2005). 

• Sliding wear of Cr-Al₂O₃-ZrO₂ and Mo-Al₂O₃-ZrO₂ composites 
  Scheppokat, S.; Hannink, R.; Janssen, R.; de Portu, G.; Claussen, N. 
  Journal of the European Ceramic Society, 25(6), 837-845 (2005).

2004

• An approximation for electrically semipermeable edge cracks and its application to fracture analysis of PZT
  Kessler, H.; Balke, H.; Jelitto, H.; Schneider, G. A.
  PAMM, 4(1), 282-283 (2004).

• Das instationäre Temperaturfeld bei der reaktiven Infiltration zur Herstellung von Metall-Keramik-Verbundkörpern
  Hussmann, B.; Voges, S.; Eggers, R.; May, M.; Janssen, R.
  Chemie Ingenieur Technik, 76(10), 1534-1538 (2004).

• Calcium phosphate ceramics as substrate for cartilage cultivation
  Janssen, R.; Nagel-Heyer, S.; Goepfert, C.; Pörtner, R.; Toykan, D.; Krummhauer, O.; Morlock, M.; Adamietz, P.; Meenen, N.M.; Kriven, W.M.; Kim, D.K.; Tampieri, A.; Celotti, G.
  Ceramic Engineering and Science Proceedings, 25(4), 523-528 (2004).

• Low cost synthesis of alumina reinforced Fe-Cr-Ni alloys
  Selchert, T.; Janssen, R.; Claussen, N.
  Ceramic Engineering and Science Proceedings, 25(4), 459-464 (2004).

• Processing and wear behavior of Cr-Al2O3-ZrO2 and Mo-Al2O3-ZrO2 composites
  Janssen, R.; Scheppokat, S.; de Portu, G.; Hannink, R.; Claussen, N.
  Ceramic Engineering and Science Proceedings, 25(4), 203-209 (2004).

• Multifunctional metal-ceramic composites by solid free forming
  Janssen, R.; Leverköhne, M.; Coronel, J.J.
  Ceramic Engineering and Science Proceedings, 25(4), 81-88 (2004).

• Cartilage cultivation on a calcium phosphate ceramic in a bioreactor system
  Nagel-Heyer, S.; Janssen, R.; Goepfert, C.; Adamietz, P.; Meenen, N. M.; Pörtner, R.
  Key Engineering Materials, 264-268, 2119-2122 (2004).

• 90° domain configuration and lateral domain wall motion in BaTiO3 evaluated by secondary electron microscopy
  Saldana, J. M.; Moreno, J. M. C.; Schneider, G. A.
  Key Engineering Materials, 264-268, 1185-1188 (2004).

• Modeling and measurement of surface displacements in BaTiO[sub 3] bulk material in piezoresponse force microscopy
  Felten, F.; Schneider, G. A.; Saldana, J. Munoz; Kalinin, S. V.
  Journal of Applied Physics, 96(1), 563-568 (2004).

• Mechanical characterization of thin amorphous tungsten-carbon (W-x C-y) films prepared by DC-cosputtering
  Hurtado Macias, A.; González-Hernández, J.; Muñoz Saldaña, J.; Herrera-Fierro, P.; García-Jiménez, P.; Espinoza Beltrán, F. J.; Scholz, T.; Schneider, G. A.
  Vacuum, 76(2-3), 173-176 (2004).

• Fracture toughness from submicron derived indentation cracks
  Scholz, T.; Schneider, G. A.; Munoz-Saldana, J.; Swain, M. V.
  Applied Physics Letters, 84(16), 3055-3057 (2004). 

• Quasi-static straight and oscillatory crack propagation in ferroelectric ceramics due to moving electric field: experiments and theory
  Niefanger, R.; Pham, V. -B; Schneider, G. A.; Bahr, H. -A; Balke, H.; Bahr, U.
  Acta Materialia, 52(1), 117-127 (2004). 

• Invention registration at the TUHH: "Vorrichtung zur Compliance-Messung"
  Inventors: Jelitto, H.; Schneider, G. A.; Felten, F.; Schmidt, K.-D.; Scholz, T.; Swain, M.
  Internal file number TU 045, April 23^rd 2004.

• Multifunctional metal-ceramic composites by solid free forming
  Janssen, R.; Leverköhne, M.; Coronel, J. J.
  Ceramic Engineering and Science Proceedings, 25(4), 81-88 (2004). 

• Processing and properties of sol-gel derived alumina/silicon carbide nanocomposites
  U.N.S. Hareesh, M. Sternitzke, R. Janssen, N. Claussen, K.G. Warrier, “Processing and Properties of Sol-Gel Derived Alumina/Silicon Carbide Nanocomposites“, J. Am. 
  Ceram. Soc. 87 [6] (2004) 1024-1030

2003 

• Reaction synthesis of refractory metal-ceramic composites
  Selchert, T.; Janssen, R.; Claussen, N.
  Ceramic Engineering and Science Proceedings, 24(4), 175-180 (2003).

• Pressureless sintering of [beta]-sialon with improved green strength by using metallic Al powder
  Zhang, C.; Janssen, R.; Claussen, N.
  Materials Letters, 57(22-23), 3352-3356 (2003).

• Rapid synthesis of Al2O3 reinforced Fe-Cr-Ni composites
  Travitzky, N.; Kumar, P.; Sandhage, K. H.; Janssen, R.; Claussen, N.
  Materials Science and Engineering A, 344(1-2), 245-252 (2003).

• Mechanical properties and low-temperature aging of tetragonal zirconia polycrystals processed by hot isostatic pressing
  Munoz-Saldana, J.; Balmori-Ramirez, H.; Jaramillo-Vigueras, D.; Iga, T.; Schneider, G. A.
  Journal of Materials Research, 18(10) 2415-2426 (2003).

• Reaktionsgesinterte Mischkeramiken zur Hartbearbeitung
  Hintze, W.; Schneider, G. A.; Püschel, A.
  VDI-Z Spezialwerkzeuge II/2003 September 26-31 (2003).

• Ferroelectric domains in coarse-grained lead zirconate titanate ceramics characterized by scanning force microscopy
  Munoz-Saldana, J.; Hoffmann, M. J.; Schneider, G. A.
  Journal of Materials Research, 18(8), 1777-1786 (2003).

• Nanoindentation measurements on infiltrated alumina-aluminide alloys
  Scholz, T.; May, M.; Swain, M. V.; Schneider, G. A.; Claussen, N.
  International Journal of Materials Research, 94, 819-826 (2003).

• The electrical potential difference across cracks in PZT measured by Kelvin Probe Microscopy and the implications for fracture
  Schneider, G. A.; Felten, F.; McMeeking, R. M.
  Acta Materialia, 51(8), 2235-2241 (2003).

• Rapid synthesis of Al₂O₃ reinforced Fe-Cr-Ni composites
  Travitzky, N. A.; Kumar, P.; Sandhage, K. H.; Janssen, R.; Claussen, N.
  Materials Science and Engineering A, 344(1-2). 245-252 (2003).

2002

• “Fracture mechanical and mechanical properties of piezoelectric ceramics and piezoceramic/electrode interfaces under high electric fields”
  Schneider, G. A.
  in „Piezoelectric Materials in Devices”, edited and published by Nava Setter, Ceramics Laboratory, EPFL, Lausanne, Switzerland, p. 195-210 (2002).

• Reaction bonding and reactive sintering: a way to low cost manufacturing of alumina based components
  Janssen, R.; Claussen, N.; Scheppokat, S.; Roeger, M.
  Intermaterial, 4(15), 75-79 (2002).

• Toughening of alumina/zirconia ceramic composites with silver particles
  Lalande, J.; Scheppokat, S.; Janssen, R.; Claussen, N.
  Journal of the European Ceramic Society, 22(13), 2165-2171 (2002).

• Chapter 5 “Reaction casting of ceramic/metal and ceramic/intermetallic composites”
  Sandhage, K. H.; Claussen, N.
  “Somiya-Handbook: Ceramic Materials and their Applications”, 1 (2002).

• Squeeze Cast beta-Si3N4-Al Composites
  Claussen, N.; Beyer, P.; Janssen, R.; May, M.; Selchert, T.; Yang, J. F.; Ohji, T.; Kanzaki, S.; Yamakawa, A.
  Advanced Engineering Materials, 4(3), 117-119 (2002).

• Electrical resistivity of Cr-Al2O3 and ZrxAly-Al2O3 composites with interpenetrating microstructure
  Leverkoehne, M.; Murthy, V. S. R.; Janssen, R.; Claussen, N.
  Journal of the European Ceramic Society, 22(13), 2149-2153 (2002).

• Phase development of ZrxAly-Al2O3 composites during reaction sintering of Al/ZrO2/Al2O3 powder mixtures
  Leverkoehne, M.; Janssen, R.; Claussen, N.
  Journal of Materials Science Letters, 21(2), 179-83 (2002).

• Preparation of BaTiO3 single crystals using the modified SiO2-exaggerated grain growth method
  Muñoz Saldaña, J.; Mullier, B.; Schneider, G. A.
  Journal of the European Ceramic Society, 22(5), 681-688 (2002).

• High-resolution characterization of piezoelectric ceramics by ultrasonic scanning force microscopy techniques
  Rabe, U.; Kopycinska, M.; Hirsekorn, S.; Saldana, J. Munoz; Schneider, G. A.; Arnold, W.
  Journal of Physics D: Applied Physics, 35(20), 2621-2635 (2002).

• Alumina–Cr and –Nb composites densified by spark plasma sintering
  De la Torre, S. D.; García, D. E.; Claussen, N.; Janssen, R.; Nishikawa, Y.; Miyamoto, H.
  Materials Science Forum by Trans Tech Publications Inc., Vol. 386-388, 299-304 (2002).

2001 

• “Fracture of Piezoceramics”
  Schneider, G. A.
  in “Encyclopedia of Materials: Science and Technology”, Elsevier, p. 3319-3322 (2001).

• “Reaction Forming”
  Sandhage, K. H.; Claussen, N.
  in “Encyclopedia of Materials: Science and Technology”, Elsevier, p. 8035-8040 (2001).

• Reactive casting of metal-ceramic composites
  Claussen, N.; Beyer, P.; Janssen, R.; Kumar, P.; Travitzky, N. A.
  Polish Ceramic Bulletin, 60, 14-20 (2001).

• Stress induced movement of ferroelastic domain walls in BaTiO3 single crystals evaluated by scanning force microscopy
  Muñoz-Saldaña, J.; Schneider, G. A.; Eng, L. M.
  Surface Science, 480(1-2), L402-L410 (2001).

• Contribution from ferroelastic domain switching detected using X-ray diffraction to R-curves in lead zirconate titanate ceramics
  Glazounov, A. E.; Kungl, H. R. J.; Hoffmann, M. J.; Kolleck, A.; Schneider, G. A.; Wroblewski, T.
  Journal of the American Ceramic Society, 84(12), 2921-2929 (2001).

• Novel in situ-infiltrated Al2O3-metal composites
  Claussen, N.; Schneider, G.A.; Travitzky, N.A.
  Z. Metallk., 92, 7 (2001).

• Analysis and model of the crack bridging mechanisms in a ductile fiber reinforced ceramic matrix composite
  Hillig, W. B.; Raddatz, O.; Schneider, G. A.; Claussen, N.
  Journal of Materials Science, 36(7), 1653-1663 (2001).

• Mismatched wear couple zirconium oxide and aluminum oxide in total hip arthroplasty
  Morlock, M.; Nassutt, R.; Janssen, R.; Willmann, G.; Honl, M.
  The Journal of Arthroplasty, 16(8), 1071-1074 (2001).

• RBAO: From materials development to commercial components
  Janssen, R.; Claussen, N.; Scheppokat, S.; Röger, M.
  Ceramic Engineering and Science Proceedings, 22(3), 51-58 (2001).

• Reactive casting of ceramic composites (r-3C)
  Kumar, P.; Travitzky, N. A.; Beyer, P.; Sandhage, K. H.; Janssen, R.; Claussen, R.
  Scripta Materialia, 44(5), 751-757 (2001).

• Novel binder system based on paraffin-wax for low-pressure injection moulding of metal-ceramic powder mixtures
  Leverkoehne, M.; Coronel-Hernandez, J.; Dirscherl, R.; Gorlov, I.; Janssen, R.; Claussen, N.
  Advanced Engineering Materials, 3(12), 995-998 (2001).