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Team > Dr. rer. nat. habil. Günter Motz

Overview
Overview
Motz Dr. rer. nat. habil. Günter Motz
Motz

Faculty of Engineering Science
Department of Ceramic Materials Engineering


Publications

2020

Barroso, Gilvan; Döring, Michael; Horcher, Alexander; Kienzle, Andreas; Motz, Günter
Polysilazane-Based Coatings with Anti-Adherent Properties for Easy Release of Plastics and Composites from Metal Molds
in Advanced Materials Interfaces vol. 7 (2020) issue 10
doi:10.15495/EPub_UBT_00005032 ...

2018

Krenkel, Walter; Barroso, Gilvan S.; Motz, Günter
Polymer-Derived Ceramic Coatings for Metallic Substrates
2018
42nd International Conference and Exposition on Advanced Ceramics and Composites (ICACC), Daytona Beach, Florida, USA

2017

Furtat, Plinio; Lenz-Leite, Mateus; Ionescu, Emanuel; Machado, R. A. F.; Motz, Günter
Synthesis of fluorine-modified polysilazanes via Si-H bonds activation and their application as protective hydrophobic coatings
in Journal of Materials Chemistry A vol. 5 (2017) . - pp. 25509-25521
doi:10.1039/c7ta07687h ...

Barroso, Gilvan S.; Li, Quan; Motz, Günter; Bordia, Rajendra K.
Polymer-derived ceramic and ceramic-like coatings : innovative solutions for real problems
in American Ceramic Society Bulletin vol. 96 (2017) issue 3. - pp. 42-49
http://ceramics.org/wp-content/bulletin/2017/pdf/A ...

Riberio, Luis; Flores, Octavio; Furtat, Plinio; Gervais, Christel; Kempe, Rhett; Machado, R. A. F.; Motz, Günter
A novel PAN/silazane hybrid polymer for processing of carbon-based fibres with extraordinary oxidation resistance
in Journal of Materials Chemistry A vol. 5 (2017) issue 2. - pp. 720-729
doi:10.1039/c6ta09293d ...

Lenz-Leite, Mateus; Barroso, Gilvan S.; Parchovianský, Milan; Galusek, Dušan; Ionescu, Emanuel; Krenkel, Walter; Motz, Günter
Synthesis and characterization of yttrium and ytterbium silicates from their oxides and an oligosilazane by the PDC route for coating applications to protect Si₃N₄ in hot gas environments
in Journal of the European Ceramic Society vol. 37 (2017) issue 16. - pp. 5177-5191
doi:10.1016/j.jeurceramsoc.2017.04.034 ...

2016

Seifert, Martin; Motz, Günter
Synthesis and high-temperature oxidation of a polymer-derived Mo-SiN based ceramic composite
in Journal of the European Ceramic Society vol. 36 (2016) issue 15. - pp. 3601-3601
doi:10.1016/j.jeurceramsoc.2016.05.009 ...

2015

Schütz, Adelheid; Günthner, Martin; Motz, Günter; Greißl, Oliver; Glatzel, Uwe
High Temperature (Salt Melt) Corrosion Tests with Ceramic-Coated Steel
in Materials Chemistry and Physics vol. 159 (2015) . - pp. 10-18
doi:10.1016/j.matchemphys.2015.03.023 ...

Barroso, Gilvan S.; Motz, Günter; Krenkel, Walter
Low thermal conductivity coating system for application up to 1000 °C by simple PDC processing with active and passive fillers
in Journal of the European Ceramic Society vol. 35 (2015) issue 12. - pp. 3339-3348
doi:10.1016/j.jeurceramsoc.2015.02.006 ...

Seifert, Martin; Motz, Günter; Shen, Zhijian; Krenkel, Walter
Nb(Si,C,N) composite materials densified by spark plasma sintering
in Journal of the European Ceramic Society vol. 35 (2015) issue 12. - pp. 3319-3327
doi:10.1016/j.jeurceramsoc.2015.02.005 ...

Flores, Octavio; Bordia, Rajendra K.; Bernard, Thilo; Uhlemann, Thomas; Krenkel, Walter; Motz, Günter
Processing and characterization of large diameter ceramic SiCN monofilaments from commercial oligosilazanes
in RSC Advances vol. 129 (2015) issue 5. - pp. 107001-107011
doi:10.1039/C5RA17300K ...

Flores, Octavio; Heymann, Lutz; Motz, Günter
Rheological behaviour of tailored polysilazane melts for the processing of SiCN ceramics: viscoelastic properties and thermal stability
in Rheologica Acta vol. 54 (2015) issue 6. - pp. 517-528
doi:10.1007/s00397-015-0846-y ...

2014

Seifert, Martin; Travitzky, Nahum; Motz, Günter; Krenkel, Walter
Multiphase Ceramic Composites Derived by Reaction of Nb and SiCN Precursor
in Journal of the European Ceramic Society vol. 34 (2014) issue 8. - pp. 1913-1921
doi:10.1016/j.jeurceramsoc.2014.01.036 ...

Flores, Octavio; Bordia, Rajendra K.; Nestler, Daisy; Motz, Günter; Krenkel, Walter
Ceramic Fibers Based on SiC and SiCN Systems : Current Research, Development and Commercial Status
in Advanced Engineering Materials vol. 16 (2014) issue 6. - pp. 621-636
doi:10.1002/adem.201400069 ...

Zaheer, Muhammad; Hermannsdörfer, Justus; Kempe, Rhett; Motz, Günter; Kretschmer, Winfried P.
Robust Heterogeneous Nickel Catalysts with Tailored Porosity for the Selective Hydrogenolysis of Aryl Ethers
in ChemCatChem vol. 6 (2014) issue 1. - pp. 91-95
doi:10.1002/cctc.201300763 ...

Forberg, Daniel; Obenauf, Johannes; Friedrich, Martin; Hühne, Sven-Martin; Kempe, Rhett; Mader, Werner; Motz, Günter
The synthesis of pyrroles via acceptorless dehydrogenative condensation of secondary alcohols and 1,2-amino alcohols mediated by a robust and reusable catalyst based on nanometer-sized iridium particles
in Catalysis Science & Technology vol. 4 (2014) issue 12. - pp. 4188-4192
doi:10.1039/C4CY01018C ...

2013

Delpero, Christian; Motz, Günter; Krenkel, Walter
Characterisation of SiCN Coatings on Substrates of Hf and Nb
in Journal of Ceramic Science and Technology vol. 4 (2013) issue 2. - pp. 105-112
doi:10.4416/JCST2012-00041 ...

Pillai, Saravana K. T.; Kretschmer, Winfried P.; Denner, Christine; Motz, Günter; Hund, Markus; Fery, Andreas; Trebbin, Martin; Kempe, Rhett; Förster, Stephan
SiCN : SiCN Nanofibers with a Diameter Below 100 nm Synthesized via Concerted Block Copolymer Formation, Microphase Separation, and Crosslinking
in Small vol. 9 (2013) issue 7. - pp. 983-983
doi:10.1002/smll.201370042 ...

Flores, Octavio; Schmalz, Thomas; Heymann, Lutz; Motz, Günter; Krenkel, Walter
Selective Cross-linking of Oligosilazanes to Tailored Meltable Polysilazanes for the Processing of Ceramic SiCN Fibres
in Journal of Materials Chemistry A vol. 1 (2013) issue 48. - pp. 15406-15415
doi:10.1039/C3TA13254D ...

2012

Pillai, Saravana K. T.; Kretschmer, Winfried P.; Denner, Christine; Motz, Günter; Hund, Markus; Fery, Andreas; Trebbin, Martin; Förster, Stephan; Kempe, Rhett
SiCN Nanofibers with a Diameter Below 100 nm Synthesized via Concerted Block Copolymer Formation, Microphase Separation, and Crosslinking
in Small vol. 9 (2012) issue 7. - pp. 984-989
doi:10.1002/smll.201202121 ...

Schütz, Adelheid; Günthner, Martin; Motz, Günter; Greißl, Oliver; Glatzel, Uwe
Characterisation of novel precursor-derived ceramic coatings with glass filler particles on steel substrates
in Surface and Coatings Technology vol. 207 (2012) . - pp. 319-327
doi:10.1016/j.surfcoat.2012.07.013 ...

Gottardo, Laura; Bernard, Samuel; Gervais, Christel; Inzenhofer, Kathrin; Motz, Günter; Weinmann, Markus; Balan, Corneliu; Miele, Philippe
Chemistry, structure and processability of boron-modified polysilazanes as tailored precursors of ceramic fibers
in Journal of Materials Chemistry vol. 22 (2012) issue 16. - pp. 7739-7750
doi:10.15495/EPub_UBT_00004760 ...

Zaheer, Muhammad; Schmalz, Thomas; Motz, Günter; Kempe, Rhett
Polymer derived non-oxide ceramics modified with late transition metals
in Chemical Society Reviews vol. 41 (2012) issue 15. - pp. 5102-5116
doi:10.1039/C2CS15326B ...

Zaheer, Muhammad; Keenan, Caroline D.; Hermannsdörfer, Justus; Roessler, Ernest; Motz, Günter; Senker, Jürgen; Kempe, Rhett
Robust Microporous Monoliths with Integrated Catalytically Active Metal Sites Investigated by Hyperpolarized 129Xe NMR
in Chemistry of Materials vol. 24 (2012) issue 20. - pp. 3952-3963
doi:10.1021/cm302379b ...

Zaheer, Muhammad; Keenan, Caroline D.; Hermannsdörfer, Justus; Roessler, Ernest; Motz, Günter; Senker, Jürgen; Kempe, Rhett
Robust Microporous Monoliths with Integrated Catalytically Active Metal Sites Investigated by Hyperpolarized Xe-129 NMR
in Chemistry of Materials vol. 24 (2012) issue 20. - pp. 3952-3963
doi:10.1021/cm302379b ...

Degenhardt, Ulrich; Stegner, Frank; Liebscher, Christian H.; Glatzel, Uwe; Berroth, Karl; Motz, Günter; Krenkel, Walter
Sintered Silicon Nitride/Nano-Silicon Carbide Materials Based on Preceramic Polymers and Ceramic Powder
in Journal of the European Ceramic Society vol. 32 (2012) issue 9. - pp. 1893-1899
doi:10.1016/j.jeurceramsoc.2011.09.007 ...

Langhof, Nico; Spatz, Carolin; Günthner, Martin; Voigt, R.; Motz, Günter; Krenkel, Walter
Steigerung der Effizienz durch neuartige keramische Beschichtungen und keramische faserverstärkte Armierungen für Heißdampfrohre
In: Maile, Karl(ed.): 2. VDI Fachkonferenz Werkstoffe in der Kraftwerkstechnik - Düsseldorf: VDI Wissensforum, 2012

2011

Günthner, Martin; Schütz, Adelheid; Glatzel, Uwe; Wang, Kaishi; Bordia, Rajendra K.; Greißl, Oliver; Motz, Günter; Krenkel, Walter
High Performance Environmental Barrier Coatings, Part I: Passive Filler Loaded SiCN System for Steel
in Journal of the European Ceramic Society vol. 31 (2011) issue 15. - pp. 3003-3010
doi:10.1016/j.jeurceramsoc.2011.05.027 ...

Schmalz, Thomas; Hausherr, Jan-Marcel; Müller, Walter; Kraus, Tobias; Kempe, Rhett; Motz, Günter; Krenkel, Walter
Analysis of Polethylene-Particle Filled SiCN Precursor and the Resulting Porous Ceramics with Emphasis on Using Micro Computed Tomography
in Journal of the Ceramic Society of Japan vol. 119 (2011) issue 6. - pp. 477-482
doi:10.2109/jcersj2.119.477 ...

Schmalz, Thomas; Kraus, Tobias; Günthner, Martin; Liebscher, Christian H.; Glatzel, Uwe; Kempe, Rhett; Motz, Günter
Catalytic formation of carbon phases in metal modified, porous polymer derived SiCN ceramics
in Carbon vol. 49 (2011) issue 9. - pp. 3065-3072
doi:10.1016/j.carbon.2011.03.027 ...

Voigt, R.; Can, A.; Motz, Günter; Krenkel, Walter
Development of Ultra-High Temperature Stable Ceramics by Reactive Infiltration Processes
Bansal, Narottam P. (Hrsg.): Processing and properties of advanced ceramics and composites III - Hoboken, NJ: Wiley, 2011. - pp. 123-130 . - (Ceramic Transactions; 225)

Zaheer, Muhammad; Motz, Günter; Kempe, Rhett
The generation of palladium silicide nanoalloy particles in a SiCN matrix and their catalytic applications
in Journal of Materials Chemistry vol. 21 (2011) issue 46. - pp. 18825-18831
doi:10.15495/EPub_UBT_00004769 ...

Günthner, Martin; Schütz, Adelheid; Glatzel, Uwe; Wang, Kaishi; Bordia, Rajendra K.; Greißl, Oliver; Krenkel, Walter; Motz, Günter
High performance environmental barrier coatings, Part I: Passive filler loaded SiCN system for steel
in Journal of the European Ceramic Society vol. 31 (2011) issue 15. - pp. 3003-3010
doi:10.1016/j.jeurceramsoc.2011.05.027 ...

Inzenhofer, Kathrin; Schmalz, Thomas; Wrackmeyer, Bernd; Motz, Günter
The preparation of HfC/C ceramics via molecular design
in Dalton Transactions vol. 40 (2011) issue 17. - pp. 4741-4745
doi:10.15495/EPub_UBT_00004755 ...

Langhof, Nico; Spatz, Carolin; Günthner, Martin; Voigt, R.; Motz, Günter; Krenkel, Walter
Steigerung der Effizienz durch hochtemperaturbeständige keramische Beschichtungen und Verbundwerkstoffe
Maile, Karl (Hrsg.): VDI-Fachkonferenz Werkstoffe in der Kraftwerkstechnik - Düsseldorf: VDI Wissensforum, 2011. - pp. 121-138

2010

Motz, Günter; Schmalz, Thomas; Glatz, Germund; Kempe, Rhett; Milius, Wolfgang; Wrackmeyer, Bernd
Ammonolysis of 1,2‐Bis[dichloro(methyl)silyl]ethane : On the Structure of 1,3,6,8‐Tetramethyl‐2,7,11,12‐tetraaza‐1,3,6,8‐tetrasila‐tricyclo[6.2.1.13,6]‐dodecane
in Zeitschrift für anorganische und allgemeine Chemie vol. 636 (2010) issue 6. - pp. 1056-1060
doi:10.1002/zaac.200900553 ...

Glatz, Germund; Schmalz, Thomas; Kraus, Tobias; Haarmann, Frank; Motz, Günter; Kempe, Rhett
Copper-Containing SiCN Precursor Ceramics (Cu@SiCN) as Selective Hydrocarbon Oxidation Catalysts Using Air as an Oxidant
in Chemistry : a European Journal vol. 16 (2010) issue 14. - pp. 4231-4238
doi:10.1002/chem.200902836 ...

Flores, Octavio; Koch, D.; Motz, Günter; Krenkel, Walter
Physicochemical Interactions between MWCNTs and the Ceramic Matrix in SiCN Fibers
Krenkel, Walter ; Lamon, J. (Hrsg.): High Temperature Ceramic Materials and Composites - Berlin: AVISO Verl.-Ges., 2010. - pp. 35-40

Kraus, Tobias; Günthner, Martin; Decker, Daniel; Motz, Günter; Krenkel, Walter
Polysilazane-Based Composite Coatings on Steel
Krenkel, Walter ; Lamon, J. (Hrsg.): High Temperature Ceramic Materials and Composites - Berlin: AVISO Verl.-Ges., 2010. - pp. 681-687

Degenhardt, Ulrich; Motz, Günter; Stegner, Frank; Berroth, Karl; Harrer, W.; Danzer, R.; Krenkel, Walter
Porous Si3N4/ SiCN Materials Based on Preceramic Polymers and Ceramic Powder
Krenkel, Walter ; Lamon, J. (Hrsg.): High Temperature Ceramic Materials and Composites - Berlin: AVISO Verl.-Ges., 2010. - pp. 675-680

Degenhardt, Ulrich; Motz, Günter; Stegner, Frank; Berroth, Karl; Harrer, W.; Danzer, R.; Krenkel, Walter
Si3N4/SiC Materials Based on Preceramic Polymers and Ceramic Powder
Bordia, Rajendra K. (Hrsg.): Advances in sintering science and technology - Hoboken, NJ: Wiley, 2010. - pp. 379-388 . - (Ceramic Transactions; 209)
doi:10.1002/9780470599730.ch36 ...

2009

Günthner, Martin; Kraus, Tobias; Dierdorf, Andreas; Decker, Daniel; Motz, Günter; Krenkel, Walter
Advanced Coatings on the Basis of Si(C)N Precursors for Protection of Steel against Oxidation
in Journal of the European Ceramic Society vol. 29 (2009) issue 10. - pp. 2061-2068
doi:10.1016/j.jeurceramsoc.2008.11.013 ...

Günthner, Martin; Kraus, Tobias; Dierdorf, Andreas; Decker, Daniel; Motz, Günter; Krenkel, Walter
Particle filled PHPS Silazane based Coatings on Steel
in International Journal of Applied Ceramic Technology vol. 6 (2009) issue 3. - pp. 373-380
doi:10.1111/j.1744-7402.2008.02346.x ...

Kraus, Tobias; Günthner, Martin; Motz, Günter; Krenkel, Walter
cBN Particle filled SiCN Precursor Coatings
in Advances in Applied Ceramics vol. 108 (2009) issue 8. - pp. 476-482
doi:10.1179/174367609X422153 ...

Voigt, R.; Motz, Günter; Krenkel, Walter
Entwicklung von Ultrahochtemperatur-beständigen Karbidkeramiken
publ: Krenkel, Walter
Verbundwerkstoffe - Weinheim: WILEY-VCH, 2009. - pp. 292-297
doi:10.1002/9783527627110.ch40 ...

2008

Flores, Octavio; Günthner, Martin; Motz, Günter; Krenkel, Walter
BN-filled preceramic polymers as barrier coatings on steel
2008
International Symposium for Research Scholars on Metallurgy, Materials Science and Engineering (ISRS-2008), Madras, Indien

Kokott, Sylvia; Heymann, Lutz; Motz, Günter
Rheology and processability of multi-walled carbon nanotubes--ABSE polycarbosilazane composites
in Journal of the European Ceramic Society vol. 28 (2008) issue 5. - pp. 1015-1021
doi:10.1016/j.jeurceramsoc.2007.09.035 ...

Motz

Faculty of Engineering Science
Department of Ceramic Materials Engineering


Dr. rer. nat. habil. Günter Motz
Head of work group "Polymer Derived Ceramics"

Prof.-Rüdiger-Bormann-Str. 1

95447 Bayreuth
Germany

Phone: +49 921/55 - 6509
E-mail: guenter.motz@uni-bayreuth.de

Webmaster: Dr.-Ing. Carolin Sitzmann

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